The B9.5 Facelift: What Changed in 2020

The 2020 model year brought the most substantial updates to the A4 since the B9 generation’s 2017 launch, fundamentally transforming both appearance and user experience. Understanding these changes helps buyers appreciate why 2020 models command premium pricing over earlier B9 variants.

2020 Audi A4 B9.5 Facelift

The B9.5 designation signifies more than a typical mid-cycle refresh, representing comprehensive engineering and design improvements. According to industry analysts, this facelift addressed 90% of customer feedback from the initial B9 generation^[1].

Exterior changes immediately distinguish 2020 models from predecessors. The Singleframe grille grew wider and flatter, adopting a more aggressive stance that preview Audi’s future design language.

LED headlights became standard across all trims, eliminating the previous halogen base option. These aren’t just aesthetic improvements—the LED units provide 30% better illumination while consuming less energy.

2020 Audi A4 New MMI Touchscreen

The most revolutionary change arrived inside with the 10.1-inch MMI touchscreen, marking Audi’s departure from the beloved but aging rotary controller system. This MIB 3 infotainment platform brought the A4 into modern technological relevance^[2].

Haptic feedback provides tactile confirmation of inputs, addressing concerns about touchscreen operation while driving. The system responds with subtle vibrations mimicking physical button presses.

Processing power increased by 50% over the previous generation, eliminating the lag that plagued earlier MMI systems. App loading times dropped from 3-4 seconds to under one second.

2020 Audi A4 vs 2019 A4

Comparing 2020 to 2019 models reveals the facelift’s comprehensive nature beyond surface changes. The 2019 represents the final year of the pre-facelift B9, making direct comparison particularly relevant for used buyers.

Technology represents the starkest difference. While 2019 models retained the 7-inch screen with rotary controller, 2020’s 10.1-inch touchscreen fundamentally changed interaction paradigms. Wireless Apple CarPlay debuted as standard, eliminating cable clutter^[2].

Pricing in today’s used market reflects these improvements, with 2020 models commanding $2,000-$3,000 premiums over comparable 2019s. This premium proves justified given the technological leap.

2020 Audi A4 Interior Review

Interior quality immediately impresses with soft-touch materials covering virtually every surface. Even base Premium trim includes genuine leather seating and authentic aluminum trim, avoiding the fake materials plaguing competitors^[3].

Build quality feels vault-solid with no reported squeaks or rattles even at 50,000+ miles. Panel gaps remain consistent and tight throughout, reflecting Audi’s obsession with interior craftsmanship.

The driver-centric cockpit angles controls slightly toward the operator, improving accessibility while maintaining passenger comfort. Autvex experts particularly praise the intuitive control layout that minimizes distraction.

2020 Audi A4 New Design

Beyond the grille, comprehensive exterior updates modernized the A4’s appearance without alienating conservative luxury buyers. New bumper designs front and rear incorporate larger air intakes and more sculptured surfaces.

Character lines along the sides became more pronounced, creating stronger visual tension. The greenhouse received subtle black trim accents, creating a sleeker profile appearance.

Wheel designs ranged from 17-inch standards to optional 19-inch designs, with the latter filling wheel wells perfectly. The S Line package added exclusive designs that particularly complement the sportier stance.

2020 Audi A4 S Line

The S Line package transformed both aesthetics and dynamics for buyers seeking sportier character without S4 pricing. External modifications included unique front and rear bumpers with honeycomb grille inserts and side skirts^[3].

Interior enhancements featured sport seats with pronounced bolstering, brushed aluminum pedals, and a flat-bottom steering wheel. The package included a sport suspension lowering ride height by 23mm.

While improving handling response, the firmer suspension created a noticeably stiffer ride that some found excessive for daily commuting. This trade-off requires careful consideration during test drives.

2020 A4 vs 2021 A4

Understanding differences from the following year helps establish 2020’s value proposition. The 2021 model added a 12-volt mild-hybrid system boosting both engines by 13 horsepower while making Quattro standard across all models^[2].

These improvements make 2021 technically superior, but at significant cost premiums. Used 2021s command $3,000-$5,000 more than comparable 2020s, raising questions about value.

For buyers prioritizing features over ultimate efficiency, 2020 models offer 95% of 2021 capabilities at substantially lower prices. The FWD option on 2020 40 TFSI models also provides better fuel economy for those not needing AWD.

Engine Performance & Drivetrain Options

The 2020 A4 offered two distinct powertrain philosophies catering to different buyer priorities, from efficiency-focused commuters to performance enthusiasts.

2020 Audi A4 40 TFSI Horsepower

The base 40 TFSI generates 188 horsepower and 221 lb-ft of torque from its 2.0-liter turbocharged four-cylinder. While modest by modern standards, this output proves adequate for most driving situations^[4].

Peak torque arrives at just 1,450 rpm, providing strong low-end response ideal for city driving. The seven-speed S-tronic dual-clutch transmission delivers quick shifts, though low-speed operation occasionally feels jerky.

Real-world performance satisfies most drivers, with sufficient passing power on highways. The lighter FWD configuration actually feels more nimble in urban environments than heavier Quattro models.

2020 Audi A4 45 TFSI Horsepower

The uplevel 45 TFSI produces 248 horsepower and 273 lb-ft of torque, transforming the A4’s character from adequate to genuinely quick. This represents a substantial 60-horsepower advantage that’s immediately noticeable^[4].

Torque delivery remains linear throughout the rev range, avoiding the peaky nature plaguing some turbocharged competitors. The engine pulls strongly to redline without running out of breath.

S Line models with the 45 TFSI receive sport-tuned exhaust systems providing a more aggressive note under acceleration. While not as melodious as six-cylinder alternatives, it adds appropriate character.

2020 Audi A4 FWD

Front-wheel drive availability on 40 TFSI models represents significant value for buyers in mild climates. FWD models weigh approximately 150 pounds less than Quattro equivalents, improving both performance and efficiency^[3].

Handling characteristics favor FWD in dry conditions, with less understeer and more responsive turn-in. The simpler drivetrain also reduces maintenance costs over time.

Insurance companies often charge lower premiums for FWD models, saving $100-$200 annually. Combined with better fuel economy, total ownership costs favor FWD for appropriate buyers.

2020 Audi A4 Quattro

Quattro all-wheel drive came standard on 45 TFSI models and optional on 40 TFSI variants. The system provides superior traction in adverse conditions while enhancing dry-weather stability^[1].

Under normal conditions, the system sends 60% of power rearward, creating a rear-biased feel that enhances driver engagement. During slip detection, power redistributes within milliseconds to maintain traction.

Fuel economy penalty remains minimal at 1-2 mpg, a small price for enhanced capability. Understanding what Quattro means in Audi vehicles helps appreciate this engineering advantage.

2020 A4 0-60 Time

Acceleration varies significantly between variants. The 40 TFSI FWD reaches 60 mph in 7.1 seconds, while adding Quattro improves this to 6.9 seconds due to better launch traction^[4].

The 45 TFSI Quattro significantly improves performance with a 5.2-second 0-60 time, placing it among the quickest in its segment. Launch control, standard on this variant, optimizes acceleration.

Real-world performance often matches published figures thanks to the dual-clutch transmission’s instant shifts and Quattro’s traction advantage. These aren’t just numbers—the difference feels substantial.

2020 A4 2.0T Engine

Both variants share the EA888 Gen 3B architecture, extensively refined since its 2016 introduction. Key improvements addressed earlier oil consumption issues through revised piston rings and valve seals^[1].

The engines require premium fuel for rated performance, though regular unleaded won’t cause damage in emergencies. Premium typically improves fuel economy by 1-2 mpg while providing better throttle response.

Service intervals extend to 10,000 miles with synthetic oil, though many owners prefer 5,000-mile intervals for longevity. The timing chain, previously problematic, now typically lasts the engine’s lifetime.

2020 A4 40 vs 45 TFSI Review

Choosing between variants depends on priorities and driving patterns. The 40 TFSI satisfies buyers seeking luxury, refinement, and efficiency at lower purchase prices.

The 45 TFSI appeals to enthusiasts wanting genuine performance without S4 pricing. The 60-horsepower difference transforms highway passing from adequate to effortless. Insurance costs increase by approximately $200 annually^[3].

Used market pricing shows $3,000-$4,000 premiums for 45 TFSI models, making 40 TFSI variants better value unless performance is paramount. Test driving both reveals whether the extra power justifies the cost.

Reliability & Common Problems

Understanding potential issues helps buyers make informed decisions and budget appropriately for maintenance and repairs.

2020 Audi A4 Reliability Rating

J.D. Power’s reliability assessments for the 2020 A4 show average performance within the luxury segment, with an overall score of 85 out of 100^[5]. This places it solidly in the middle of its competitive set.

Consumer Reports provides a more favorable assessment with a reliability score of 76 out of 100, significantly above average for European luxury sedans. This improvement over previous years suggests Audi addressed known issues^[5].

Owner satisfaction remains high despite average reliability scores, indicating that driving experience and features compensate for occasional issues.

Is the 2020 Audi A4 Reliable

Real-world reliability data supports cautiously optimistic assessments. Analysis of owner complaints reveals minimal serious issues, with only three complaints filed with NHTSA through 2025^[5].

The mature B9 platform benefits from three years of production refinement by 2020. Early teething problems with water pumps and thermostat housings were largely resolved through revised parts.

Long-term durability appears promising, with many 2020 models now exceeding 75,000 miles without major mechanical failures. Proper maintenance remains critical for achieving this longevity.

2020 Audi A4 Common Problems

While generally reliable, several issues appear consistently in owner forums and service records. Oil consumption between changes affects approximately 15% of vehicles, requiring monitoring and occasional top-ups.

Electrical gremlins occasionally surface, particularly infotainment screen freezes requiring system resets. Hold the volume button for 10 seconds to force restart when this occurs^[2].

Suspension components, particularly control arm bushings, may wear prematurely on vehicles with sport suspension. Listen for clunking noises over bumps as an early warning sign.

2020 Audi A4 Recalls

The most significant recall affects fuel tank suction pumps in certain FWD models. NHTSA campaign 24V-089 addresses potential fuel leaks that could pose fire hazards^[6]. This recall affects 261,257 Volkswagen Group vehicles including specific A4s.

A smaller recall addressed shock absorber fork issues on early production models. Dealers inspect and replace affected components at no charge regardless of warranty status.

Buyers should verify recall completion through NHTSA’s website using the VIN. Incomplete recalls may indicate neglected maintenance overall. When considering how many miles Audis can last, proper maintenance including recall completion proves crucial.

2020 A4 B9.5 Problems

B9.5-specific issues remain relatively minor compared to complete redesigns. The new touchscreen occasionally exhibits lag or freezing, typically resolved through software updates.

Some owners report excessive tire noise with certain OEM tire models. Switching to premium touring tires often resolves this complaint while improving ride quality.

Paint quality on some colors, particularly black and dark blue, shows swirl marks easily. Proper washing technique and paint protection help maintain appearance.

2020 Audi A4 Water Pump Failure

Water pump failures, while less common than earlier B9 years, still occur around 50,000-70,000 miles. The plastic impeller design remains vulnerable to thermal cycling degradation^[3].

Warning signs include coolant leaks, temperature fluctuations, or whining noises from the engine bay. Preventive replacement during major services costs $600-$800 versus $1,500+ for emergency repairs.

Using proper coolant and maintaining correct levels helps extend water pump life. Autvex recommends inspection at every oil change for early detection.

2020 A4 S Tronic (DSG) Transmission Maintenance

The seven-speed S-tronic dual-clutch transmission requires specific maintenance for longevity. DSG fluid and filter changes every 40,000 miles are mandatory, costing $400-$500 at dealers^[1].

Symptoms of neglected maintenance include harsh shifting, hesitation, or shuddering during acceleration. Once these symptoms appear, internal damage may have occurred.

Proper driving technique extends clutch pack life. Avoid holding the car on inclines using the accelerator, and engage parking brake at stops to reduce wear.

2020 A4 J.D. Power Score

J.D. Power’s comprehensive assessment gives the 2020 A4 favorable marks in several categories. The model earned five stars for overall quality and reliability from surveyed owners^[5].

Driver appeal scores particularly well at 87/100, indicating strong satisfaction with performance and features. This exceeds segment averages and many Japanese competitors.

Resale value predictions prove accurate, with 2020 models retaining value better than German competitors. This data supports purchase decisions for value-conscious buyers.

Interior Technology & Features

The 2020 A4’s cabin technology represents a quantum leap forward, finally matching or exceeding what buyers expect from modern luxury vehicles.

2020 Audi A4 Virtual Cockpit

Available on Premium Plus and Prestige trims, the 12.3-inch Virtual Cockpit digital instrument cluster remains a highlight. This fully configurable display offers multiple viewing modes including full-screen navigation^[2].

Google Earth integration provides satellite imagery for navigation, proving genuinely useful in unfamiliar areas. The high-resolution display remains crisp and readable in all lighting conditions.

Sport mode reconfigures the display to emphasize the tachometer, creating a more engaging driving experience. Information density can be customized to show exactly what each driver prioritizes.

2020 A4 10.1-inch Touchscreen

The 10.1-inch MMI touchscreen defines the 2020 facelift, revolutionizing interaction with vehicle systems. Running MIB 3 software, response times impress even by 2025 standards^[2].

Wireless Apple CarPlay and Android Auto eliminate cable management issues while maintaining full smartphone integration. Amazon Alexa integration adds voice control capabilities beyond traditional systems.

Menu structures prove intuitive with minimal learning curve. The home screen can be customized with preferred functions for quick access. Consider whether Audi charges for navigation updates when evaluating long-term costs.

2020 A4 Apple CarPlay / Android Auto

Wireless smartphone integration works seamlessly after initial setup. Phones automatically connect upon entering the vehicle, with music and navigation resuming without intervention^[3].

Connection stability generally impresses, though some users report occasional drops in areas with heavy wireless interference. A USB cable provides reliable backup when needed.

The system supports full Siri and Google Assistant integration, allowing voice control of navigation, messaging, and music without touching the screen. This enhances safety significantly.

2020 A4 Cargo Space

Trunk capacity measures 12 cubic feet, average for the segment but efficiently shaped. The wide opening and low liftover height facilitate loading, though the opening itself could be larger^[4].

Rear seats fold 40/20/40, providing flexibility for long items while maintaining passenger space. The pass-through accommodates skis or lumber without sacrificing rear seating.

Interior storage disappoints slightly with a small center console and limited door pockets. The wireless charging pad further reduces console space when equipped.

High-Performance & Alternative Variants

Understanding available performance and lifestyle variants helps buyers identify the best match for their specific needs.

2020 Audi S4 Review

The S4 elevates performance dramatically with its turbocharged 3.0-liter V6 producing 349 horsepower and 369 lb-ft of torque. This represents a substantial leap from even the 45 TFSI A4^[7].

Zero to 60 mph takes just 4.4 seconds with launch control engaged. More importantly, the V6’s massive torque provides effortless acceleration at any speed.

Used S4 pricing ranges $25,000-$35,000, representing approximately $8,000-$10,000 premium over comparable A4s. Insurance costs increase proportionally, adding $300-$400 annually.

2020 Audi S4 3.0T V6

The 3.0-liter turbocharged V6 represents traditional Audi engineering excellence. Single-turbo configuration provides immediate response while maintaining reliability superior to previous supercharged versions^[7].

Torque delivery impresses throughout the rev range, with peak output available from 1,370-4,500 rpm. This broad powerband eliminates the need for constant gear changes.

Fuel economy suffers compared to four-cylinder models, averaging 20/27 mpg city/highway. Premium fuel requirements and increased consumption add approximately $800 annually to operating costs.

2020 Audi S4 0-60

Published acceleration of 4.4 seconds proves consistently achievable thanks to standard Quattro traction and launch control. Quarter-mile passes take 12.9 seconds at 106 mph^[7].

More relevant to daily driving, 50-70 mph acceleration takes just 2.8 seconds, demonstrating the V6’s superior passing power. This performance gap justifies the premium for highway commuters.

The eight-speed Tiptronic automatic, replacing the A4’s dual-clutch, provides smoother operation in traffic while maintaining quick shifts in sport mode.

Used 2020 Audi S4 Review

As used purchases, 2020 S4s offer compelling performance value. Original MSRPs exceeded $55,000, while current values range $25,000-$35,000, representing 45-50% depreciation.

Reliability matches standard A4 models with the addition of sport-tuned suspension components requiring more frequent replacement. Budget an additional $500 annually for maintenance^[5].

The S4 suits enthusiasts wanting genuine performance without RS pricing. Subtle styling maintains daily practicality while delivering sports car acceleration. Compare with 2024 BMW M3 for perspective on performance sedan alternatives.

2020 Audi A4 Allroad Review

The A4 Allroad provides an interesting alternative, raising ride height 1.4 inches and adding protective body cladding. This variant appeals to buyers wanting mild off-road capability without SUV commitment^[3].

Standard roof rails and increased ground clearance suit outdoor lifestyles. The wagon body style provides 29.1 cubic feet of cargo space, significantly exceeding the sedan’s capacity.

Used Allroad pricing typically adds $2,000-$3,000 over equivalent sedans. The added versatility and unique styling justify this premium for appropriate buyers.

Used Market Pricing & Value

Understanding current market dynamics helps buyers recognize fair deals and negotiate effectively.

Used 2020 Audi A4 Price

Current Edmunds data shows 2020 A4s trading between $15,323-$26,073 depending on trim, condition, and mileage^[8]. This represents approximately 50-60% depreciation from original MSRPs.

Trim Level	Trade-In Value	Private Party	Dealer Retail
Premium 40 TFSI	$14,915-$16,705	$16,465-$18,508	$17,949-$20,247
Premium Plus 40 TFSI	$15,717-$17,258	$17,381-$19,659	$18,979-$21,974
Prestige 40 TFSI	$19,167-$21,468	$21,130-$23,751	$23,010-$25,955
Premium 45 TFSI	$16,305-$18,263	$18,327-$20,600	$20,261-$22,855
Premium Plus 45 TFSI	$17,183-$19,405	$19,346-$21,972	$21,424-$24,440
Prestige 45 TFSI	$18,414-$20,624	$20,815-$23,397	$23,114-$26,073

Geographic location significantly impacts pricing, with California and Northeast markets commanding 10-15% premiums.

2020 Audi A4 Value 2025

Depreciation analysis reveals the 2020 A4 has lost approximately $13,163 from new over five years, representing typical luxury sedan depreciation patterns^[8].

Future depreciation should moderate to 7-10% annually, making current purchases relatively stable. Well-maintained examples with complete service records depreciate slower than average.

The B9.5 facelift’s significance helps maintain values better than pre-facelift models. Technology improvements particularly resonate with younger used buyers.

Original MSRP 2020 Audi A4

Understanding original pricing provides context for current values. Base Premium 40 TFSI started at $37,400, Premium Plus at $40,600, and Prestige at $46,100^[4].

Popular options included Convenience Package ($1,450), Black Optic Package ($1,200), and Bang & Olufsen sound ($950). Fully equipped examples approached $52,000.

Current pricing at 50-60% of MSRP represents exceptional value, particularly for higher trim levels that depreciated more steeply.

Is the 2020 Audi A4 Worth It

Value analysis strongly supports 2020 A4 purchases for buyers seeking modern technology and proven reliability at accessible prices. The B9.5 updates justify modest premiums over earlier models^[5].

Certified Pre-Owned examples cost $2,000-$4,000 more but include warranty extensions and thorough reconditioning. This coverage often justifies the premium for risk-averse buyers.

Alternative considerations include Genesis G70 for warranty coverage or Mercedes C-Class for traditional luxury. The A4’s technology edge and available FWD option provide unique advantages.

2020 A4 Depreciation

Five-year depreciation totaling approximately 60% aligns with luxury sedan norms. The steepest depreciation occurred in years one and two, with current rates moderating to single digits annually^[8].

Factors affecting individual vehicle depreciation include mileage (12,000/year optimal), service history completeness, and geographic location. California cars typically retain value better.

Current market conditions favor buyers, with abundant inventory keeping prices competitive. Patient shoppers can find exceptional deals on well-maintained examples. Understanding how long it takes to buy a car helps plan your purchase timeline.

Competitor Comparisons

Evaluating the A4 against key rivals clarifies its market position and helps identify the best choice for individual priorities.

2020 Audi A4 vs 2020 Mercedes-Benz C-Class

Mercedes’ C-Class offers more traditional luxury with opulent interior materials and smoother ride quality. The C300’s turbocharged four-cylinder produces 255 horsepower, splitting the difference between A4 variants^[3].

Technology favors the A4 with its superior MMI system and Virtual Cockpit. Mercedes’ MBUX system, while impressive, didn’t arrive until the 2022 redesign.

Reliability slightly favors Audi based on Consumer Reports data. Used pricing runs similar, making the choice largely preference-based between sportiness (Audi) and comfort (Mercedes).

2020 Audi A4 vs 2020 BMW 3 Series

BMW’s 3 Series remains the segment’s dynamic benchmark with superior steering feel and chassis balance. The 330i’s turbocharged four-cylinder matches the 45 TFSI’s 255 horsepower while delivering more engaging dynamics^[3].

Standard features favor Audi, with BMW charging extra for many items standard on the A4. Comparable equipment levels push 3 Series pricing $2,000-$4,000 higher.

Long-term reliability data slightly favors Audi, though both score acceptably. The choice ultimately depends on prioritizing driving dynamics (BMW) versus technology and value (Audi). Those interested in SUV alternatives should explore comparing Audi Q5 vs BMW X3.

2020 Audi A4 vs 2020 Genesis G70

Genesis disrupts with compelling value, offering similar luxury and superior warranty coverage at lower prices. The 2.0T matches the 45 TFSI’s performance while undercutting A4 pricing by $5,000-$7,000^[3].

Warranty coverage impresses with 10 years/100,000 miles for original owners, though this doesn’t transfer to second owners. Genesis’ limited dealer network complicates service accessibility.

The A4’s superior technology, established dealer support, and proven long-term reliability may justify its premium. Genesis appeals to value-focused buyers willing to accept service limitations.

Key Takeaways

B9.5 facelift brought revolutionary 10.1-inch touchscreen replacing rotary controller
Two engine options: 188hp (40 TFSI) or 248hp (45 TFSI) with FWD or Quattro
J.D. Power reliability score of 85/100 places it average for luxury segment
Fuel pump recall affects specific FWD models – verify completion before purchase
Used pricing ranges $15,323-$26,073 representing 50-60% depreciation
Water pump failures possible around 50,000-70,000 miles requiring $600-$800 repair
DSG transmission needs service every 40,000 miles costing $400-$500

Next Steps

Begin your search by determining whether FWD or Quattro best suits your climate and driving needs. FWD models offer better value and efficiency in mild climates, while Quattro provides superior all-weather capability.

Obtain a comprehensive pre-purchase inspection from an Audi specialist or dealer, budgeting $200-$300. Focus particularly on water pump condition, transmission service history, and recall completion status.

Verify fuel tank pump recall completion through NHTSA’s website using the VIN. This critical safety recall must be addressed before purchase, though dealers complete it free regardless of warranty.

Test drive both 40 and 45 TFSI variants to assess whether the extra performance justifies roughly $3,000-$4,000 premium. Pay attention to suspension firmness if considering S Line models.

Compare Certified Pre-Owned versus private party options carefully. CPO vehicles cost more but include warranty extensions and reconditioning that may offset premiums through reduced repair risk.

Research insurance costs before finalizing your decision. The A4’s comprehensive safety features often qualify for discounts, though luxury classification increases base rates. Budget approximately $1,400-$1,800 annually.

Consider extended warranty options if purchasing outside factory coverage. The complex electronics and potential water pump issues make coverage worthwhile. Third-party warranties often provide better value than dealer offerings.

Finally, evaluate timing carefully. According to Autvex analysis, late fall and winter typically yield better deals as dealers clear inventory. The 2020’s significance as the B9.5 introduction helps maintain strong resale values, making it a smart long-term purchase.

FAQs

What are the common problems with the 2020 Audi A4?

Common issues include oil consumption between changes, water pump/thermostat housing leaks around 50,000-70,000 miles, electrical/infotainment glitches requiring resets, and potential suspension component wear on sport-equipped models.

Is the 2020 Audi A4 a reliable car to buy used?

Yes, it receives average reliability ratings from J.D. Power (85/100) and above-average from Consumer Reports (76/100), built on the mature B9 platform, though repair costs can be high for complex components.

What was new for the 2020 Audi A4?

The B9.5 facelift brought new exterior styling (wider grille, new bumpers, LED lights standard), revolutionary 10.1-inch MMI touchscreen replacing the rotary controller, and wireless Apple CarPlay/Android Auto integration.

What is the difference between the 2020 A4 40 and 45 TFSI?

The 40 TFSI produces 188hp with FWD standard (Quattro optional), while 45 TFSI delivers 248hp with standard Quattro AWD and S Line styling, representing a 60hp difference.

What is the difference between the 2020 A4 and the 2021 A4?

The 2021 added 13hp to both engines via improved 12-volt mild-hybrid system and made Quattro AWD standard on all models, eliminating the FWD option.

Did the 2020 A4 get the new MMI touchscreen?

Yes, the 10.1-inch MMI touchscreen with haptic feedback debuted in 2020, replacing the previous generation’s center console rotary dial system.

Did the 2020 A4 get rid of the MMI scroll wheel?

Yes, the traditional rotary controller was eliminated in favor of the new touchscreen interface with haptic feedback providing tactile confirmation.

How much does a used 2020 Audi A4 cost in 2025?

Used prices range from $15,323-$26,073 depending on trim level, condition, and mileage, with Premium starting around $15,323 and Prestige reaching $26,073.

Is the 2020 A4 a good used car buy?

Yes, offering significant B9.5 facelift improvements, proven B9 platform reliability, modern technology, and competitive pricing representing 50-60% depreciation from new.

How much horsepower does the 2020 Audi A4 have?

Either 188 horsepower (40 TFSI) or 248 horsepower (45 TFSI), both from 2.0-liter turbocharged four-cylinder engines with seven-speed dual-clutch transmission.

How much horsepower does the 2020 Audi S4 have?

The 2020 S4 produces 349 horsepower and 369 lb-ft torque from its 3.0-liter turbocharged V6 engine.

How does the 2020 A4 compare to the 2020 BMW 3 Series?

The A4 offers more standard features, superior technology, and better value, while the 3 Series provides sportier handling and more engaging driving dynamics.

Does the 2020 Audi A4 have transmission problems?

The S-tronic (DSG) transmission is generally reliable but requires mandatory service every 40,000 miles ($400-$500) to prevent premature wear and shifting issues.

Chien Nguyen Van

I am a senior automotive analyst at Autvex. Expert vehicle evaluations, in-depth reviews, and objective analysis helping readers make informed automotive decisions with years of industry experience.