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The 2020 Audi A3 represents the final year of the third-generation model, starting at $33,300 for the Premium trim and delivering proven German engineering in a compact luxury package. This sedan features two turbocharged engine options: a 184-horsepower 2.0-liter TFSI in base models and a more powerful 228-horsepower variant in S line trims. The A3 achieves 0-60 mph in 5.4-6.6 seconds depending on trim level, while delivering respectable 27 mpg city and 36 mpg highway fuel economy. Key features include standard LED headlights, panoramic sunroof, leather seating, and MMI infotainment system with smartphone integration. Available in Premium, Premium Plus, and S line variants, the 2020 A3 offers quattro all-wheel drive on select trims and earned good IIHS safety ratings. With 12.3 cubic feet of cargo space and five-passenger seating, this model year marks the end of an era before Audi’s complete redesign.
What’s the 2020 Audi A3 pricing breakdown?
The 2020 Audi A3 pricing structure offers multiple trim levels to suit different budgets and preferences. Base pricing starts competitively in the luxury compact segment.
US market pricing analysis
The Premium trim begins at approximately $33,300 with front-wheel drive configuration. This base model includes premium features that many competitors charge extra for.
Premium Plus models start around $37,000, adding significant technology and convenience upgrades. The price jump reflects meaningful feature additions rather than cosmetic changes.
S line variants command premium pricing near $40,000 but deliver substantially more performance. The 228-horsepower engine and sport-tuned suspension justify the higher cost.
Current market values and depreciation
Fair market pricing from Kelley Blue Book shows used 2020 A3 models ranging from $19,559 to $22,402 depending on trim and condition. This represents typical luxury vehicle depreciation patterns.
Resale values remain strong compared to mainstream competitors. The Audi badge and standard features help maintain residual value better than non-luxury alternatives.
Pricing takeaways:
- Premium trim offers solid entry-luxury value at $33,300
- Premium Plus provides best feature-to-price ratio for most buyers
- S line models justify higher cost with genuine performance upgrades
- Strong resale values protect long-term investment
How does the 2020 Audi A3 engine perform?
The 2020 Audi A3 engine lineup features two distinct turbocharged 2.0-liter TFSI powertrains designed for different performance priorities. Both deliver the refined power delivery Audi is known for.
Base engine specifications and performance
The standard 184-horsepower engine produces 222 lb-ft of torque at 4,400 rpm. This powerplant provides adequate acceleration for daily driving scenarios.
0-60 mph acceleration takes 6.6 seconds with the base engine. While not explosive, this timing feels brisk in real-world driving conditions.
Fuel economy reaches 27 mpg city and 36 mpg highway with the standard engine. These numbers lead the luxury compact segment for efficiency.
S line performance engine capabilities
The upgraded 228-horsepower engine generates 258 lb-ft of torque at 4,500 rpm. This represents a meaningful power increase over the base motor.
Acceleration improves dramatically to 5.4 seconds 0-60 mph with the S line engine. The difference is immediately noticeable during acceleration.
Fuel economy drops slightly to 22 mpg city and 30 mpg highway. The trade-off seems reasonable for the substantial performance gain.
Performance takeaways:
- Base 184-hp engine provides good efficiency and adequate power
- S line 228-hp motor delivers genuinely quick acceleration
- Both engines use proven turbocharged technology
- Fuel economy remains competitive in luxury segment
What are the key 2020 Audi A3 specifications?
The 2020 Audi A3 specifications reflect the mature third-generation platform that Audi perfected over several model years. Dimensions optimize interior space within compact exterior footprint.
Complete technical specifications
| Specification | Base A3 | S line A3 |
|---|---|---|
| Engine Type | 2.0L Turbo I4 TFSI | 2.0L Turbo I4 TFSI |
| Horsepower | 184 hp @ 4,400 rpm | 228 hp @ 4,500 rpm |
| Torque | 222 lb-ft @ 4,400 rpm | 258 lb-ft @ 4,500 rpm |
| Transmission | 7-Speed Dual-Clutch | 7-Speed Dual-Clutch |
| 0-60 mph | 6.6 seconds | 5.4 seconds |
| Top Speed | 130 mph | 130 mph |
| Fuel Economy | 27/36/30 mpg | 22/30/25 mpg |
| Drivetrain | FWD | AWD |
| Seating | 5 passengers | 5 passengers |
| Cargo Space | 12.3 cu ft | 10.0 cu ft |
| Curb Weight | 3,197 lbs | 3,417 lbs |
| Fuel Tank | 13.2 gallons | 13.2 gallons |
Design and dimensional details
The A3’s compact sedan proportions measure 175.5 inches long with a 103.8-inch wheelbase. These dimensions create excellent urban maneuverability.
Interior space includes 41.2 inches of front legroom and 36.5 inches of headroom. The cabin feels spacious despite the compact exterior.
Cargo capacity varies between 10.0 and 12.3 cubic feet depending on drivetrain configuration. AWD models sacrifice some trunk space for the quattro system.
Specification takeaways:
- Two distinct engine options serve different performance needs
- Compact dimensions ideal for city driving and parking
- Interior space maximized within platform constraints
- AWD models trade cargo space for traction benefits
How does the 2020 Audi A3 compare to competitors?
The luxury compact sedan segment in 2020 offered several compelling alternatives. Direct comparisons reveal each model’s strengths and weaknesses clearly.
Comprehensive competitor analysis
| Vehicle | Starting Price | Horsepower | 0-60 mph | Standard Drive | Key Advantage | Primary Weakness |
|---|---|---|---|---|---|---|
| 2020 Audi A3 | $33,300 | 184-228 hp | 5.4-6.6 sec | FWD/AWD | Premium interior, build quality | Aging design, limited rear space |
| BMW 2 Series Gran Coupe | ~$32,000 | 228 hp | 6.0 sec | FWD (AWD opt) | Sportier handling, modern styling | Higher maintenance costs |
| Mercedes-Benz A-Class | ~$33,000 | 188 hp | 7.1 sec | FWD (AWD opt) | Latest technology, interior luxury | Firm ride quality |
| Acura ILX | ~$26,000 | 201 hp | 6.8 sec | FWD only | Lower price, reliability | No AWD, dated interior |
| Lexus IS | ~$39,000 | 241 hp | 6.9 sec | RWD (AWD opt) | Reliability, luxury features | Higher price, firm ride |
Performance and value assessment
BMW’s 2 Series Gran Coupe offers more modern styling and sharper handling dynamics. However, BMW’s maintenance costs typically exceed Audi’s over time.
Mercedes-Benz A-Class emphasizes cutting-edge technology and interior luxury. The ride quality feels firmer than most buyers prefer for daily driving.
Acura ILX provides exceptional value but lacks the prestige and advanced features of German competitors. The interior feels dated compared to luxury rivals.
Comparison takeaways:
- A3 offers proven reliability and build quality advantages
- Competitors may offer more modern styling or technology
- Audi’s pricing remains competitive within luxury segment
- quattro AWD system provides unique advantage over most rivals
What interior features define the 2020 Audi A3?
The 2020 Audi A3 interior emphasizes quality materials and intuitive technology integration. Despite the compact dimensions, the cabin feels genuinely premium.
Technology and infotainment systems
The MMI infotainment system features a pop-up display screen that retracts when not in use. This creates a cleaner dashboard appearance than fixed screens.
Smartphone integration includes standard Apple CarPlay and Android Auto compatibility. The system responds quickly to inputs and provides clear graphics.
Available digital instrument cluster replaces traditional gauges with a customizable display. This technology was advanced for 2020 luxury compact standards.
Material quality and comfort features
Standard leather seating comes across all trim levels. The materials feel genuinely premium rather than economy-grade leather alternatives.
Panoramic sunroof comes standard on all models. This feature creates an airy cabin atmosphere that enhances the driving experience.
Three-zone climate control ensures optimal comfort for all occupants. Front passengers can set individual temperature preferences independently.
Interior takeaways:
- Pop-up infotainment screen creates clean dashboard design
- Standard leather seating elevates premium feel significantly
- Digital instrument cluster available for tech-focused buyers
- Panoramic sunroof standard across all trim levels
Is the 2020 Audi A3 worth buying in today’s market?
The 2020 Audi A3 presents unique value as the final year of the third generation before Audi’s complete redesign. This positioning creates both advantages and considerations for buyers.
Target buyer considerations
First-time luxury buyers will appreciate the A3’s accessible pricing and genuine premium features. The learning curve for luxury ownership remains manageable.
Urban professionals benefit from the compact dimensions and excellent fuel economy. City parking becomes much easier compared to larger luxury sedans.
Performance enthusiasts should consider S line variants for meaningful power upgrades. The 228-horsepower engine transforms the driving experience significantly.
Long-term ownership value
Reliability expectations remain strong based on the mature platform and proven powertrains. Third-generation issues have been resolved through multiple model years.
Maintenance costs typically run lower than BMW or Mercedes equivalents. Shared components with Volkswagen Group vehicles help control service expenses.
Resale considerations show strong residual values despite the model year. The final-year status may actually enhance collectibility over time.
Worth buying takeaways:
- Final-year status offers proven reliability and resolved issues
- Strong value proposition for first-time luxury buyers
- Urban driving scenarios suit the A3’s strengths perfectly
- Lower maintenance costs compared to German competitors
What safety features protect 2020 Audi A3 occupants?
Safety technology in the 2020 Audi A3 includes comprehensive active and passive systems. The model earned good IIHS ratings across multiple test categories.
Standard safety systems
Collision warning system comes standard across all trim levels. The system provides both visual and audible alerts when forward collisions seem imminent.
Electronic stability control and traction control work together to maintain vehicle stability. These systems intervene seamlessly during challenging driving conditions.
Child safety features include LATCH anchors and child door locks as standard equipment. Parents can secure child seats properly and prevent accidental door opening.
Available safety enhancements
Blind spot monitoring comes standard on Premium Plus and S line trims. Optional on base Premium models, this system significantly enhances safety.
Lane departure warning helps prevent unintentional lane changes. The system provides gentle steering corrections to maintain proper lane position.
Autonomous emergency braking can detect pedestrians and cyclists. Euro NCAP testing showed adequate performance in most collision scenarios.
Safety takeaways:
- IIHS good ratings demonstrate strong crash protection
- Standard collision warning system provides forward protection
- Available blind spot monitoring enhances lane change safety
- Autonomous emergency braking includes pedestrian detection
Comprehensive pricing and trim comparison
| Trim Level | Starting MSRP | Engine Power | Key Features | Technology Package | Best For |
|---|---|---|---|---|---|
| Premium | $33,300 | 184 hp | Leather seats, panoramic sunroof, LED lights | MMI infotainment, smartphone integration | Budget-conscious luxury buyers |
| Premium Plus | $37,000 | 184 hp | Blind spot monitoring, premium audio, power seats | Navigation system, hands-free phone | Tech-focused professionals |
| S line Premium | $39,000 | 228 hp | Sport suspension, quattro AWD, unique styling | Same as Premium base | Performance enthusiasts |
| S line Premium Plus | $42,000 | 228 hp | All Premium Plus features plus performance | Premium audio, internet access | Maximum feature buyers |
Technical specifications and powertrain options
| Engine Variant | Power Output | Torque | 0-60 mph | Top Speed | Fuel Economy | Drive Type |
|---|---|---|---|---|---|---|
| Base 2.0T | 184 hp @ 4,400 rpm | 222 lb-ft @ 4,400 rpm | 6.6 sec | 130 mph | 27/36/30 mpg | FWD |
| S line 2.0T | 228 hp @ 4,500 rpm | 258 lb-ft @ 4,500 rpm | 5.4 sec | 130 mph | 22/30/25 mpg | AWD |
Advanced competitor feature comparison
| Feature Category | Audi A3 | BMW 2 Series GC | Mercedes A-Class | Acura ILX | Lexus IS |
|---|---|---|---|---|---|
| Starting Price | $33,300 | $32,000 | $33,000 | $26,000 | $39,000 |
| Standard AWD | S line only | Optional | Optional | Not available | Optional |
| Highway MPG | 36 mpg | 33 mpg | 35 mpg | 36 mpg | 30 mpg |
| Cargo Space | 12.3 cu ft | 11.2 cu ft | 8.6 cu ft | 12.3 cu ft | 10.8 cu ft |
| Warranty | 4yr/50k mi | 4yr/50k mi | 4yr/50k mi | 4yr/50k mi | 4yr/50k mi |
| Best For | Balanced luxury | Sporty driving | Latest tech | Value buyers | Reliability focus |
Frequently asked questions about the 2020 Audi A3
Is the 2020 Audi A3 reliable for daily driving?
Yes, the2020 Audi A3builds on amature third-generation platformthat resolved earlier issues through multiple model years. Theturbocharged 2.0-liter enginesrepresent proven technology used across Audi’s lineup with extensive real-world testing. Car and Driver praised the A3’s“rock-solid build quality”and“spirited handling”. The comprehensivefour-year/50,000-mile warrantycovers major components, while Audi’s extensive dealer network ensures accessible service support. Daily driving reliability exceeds most luxury compact competitors due to the mature platform and resolved teething problems.
How does A3 fuel economy compare to luxury competitors?
The A3’s36 mpg highway ratingwith the base engine leads most luxury compact competitors. This efficiency achievement surpasses theBMW 2 Series(33 mpg) andLexus IS(30 mpg) significantly. TheMercedes A-Classachieves similar 35 mpg highway ratings but with less power than the Audi. Real-world testing consistently achieves EPA estimates or better, making the A3 one of the most efficient luxury compacts available. TheS line model’s 30 mpg highwayrating remains competitive despite the substantial power increase to 228 horsepower.
What makes the A3 different from mainstream compact cars?
The2020 Audi A3distinguishes itself throughGerman engineering excellenceand genuine luxury materials that mainstream sedans cannot match. The interior featuresstandard leather seating,panoramic sunroof, andpremium MMI infotainment systemwith pop-up display.Build qualityandattention to detailexceed mainstream competitors like Honda Civic or Toyota Corolla substantially. Thedual-clutch transmissionprovides sharper shifts than conventional automatics, whileavailable quattro all-wheel driveoffers superior traction. These tangible differences justify the premium price through genuine luxury features and engineering excellence.
Should I choose the base engine or S line performance model?
Thebase 184-horsepower engineprovides adequate power for most driving scenarios while achieving excellent30 mpg combinedfuel economy. Choose theS line 228-horsepower modelif you prioritize performance, as the5.4-second 0-60 timeversus6.6 secondsrepresents a meaningful difference. The S line also includesstandard quattro all-wheel driveandsport suspensionthat transform the driving experience. However, fuel economy drops to25 mpg combined, and the price increases substantially. Most buyers find the base engine sufficient unless performance is a primary priority.
How much does A3 maintenance typically cost?
Audi A3 maintenance costsaverage approximately$1,000-$1,400 annuallyfor routine services including oil changes, inspections, and wear item replacements. The turbocharged engines requiresynthetic oilandpremium fuelis recommended, contributing to slightly elevated service costs compared to mainstream vehicles. However, costs remaincompetitive within the luxury segmentand often run lower than BMW or Mercedes equivalents due to shared components with Volkswagen Group vehicles.Audi Care prepaid planscan reduce these costs while ensuring proper service intervals are maintained consistently.
Can the A3 handle winter driving conditions effectively?
Theavailable quattro all-wheel driveon S line models makes the A3 exceptionally capable in snow and adverse weather conditions. The systemautomatically distributes torquebetween front and rear wheels based on traction needs, providing confident handling on slippery surfaces.Electronic stability controlandtraction management systemswork seamlessly with quattro to maintain control in challenging conditions. Base front-wheel drive models includeelectronic traction aidsthat help in light snow but cannot match quattro’s capabilities. Combined withproper winter tires, quattro-equipped A3 models offer excellent winter driving performance.
What technology features come standard in 2020?
Standard technologyincludesMMI infotainment systemwithpop-up display screen,Apple CarPlayandAndroid Autocompatibility,Bluetooth connectivity, andsatellite radio.LED headlightsandpanoramic sunroofcome standard across all trim levels.Available upgradesincludedigital instrument cluster,navigation system,premium Bang & Olufsen audio, andinternet connectivity. The technology package provides competitive features for 2020 standards, though some systems feel dated compared to completely redesigned competitors. Thepop-up screen designcreates a cleaner dashboard appearance than fixed displays.
How does A3 resale value perform over time?
Audi A3 resale valuesremain strong due tobrand prestigeand desirable features like available quattro all-wheel drive.Current market valuesshow 2020 models retaining good residual value despite typical luxury vehicle depreciation. Thefinal-year statusbefore redesign may actually enhance collectibility over time as enthusiasts prefer the proven third-generation platform.Luxury compact sedansgenerally depreciate faster than SUVs but slower than mainstream sedans. The A3’spremium positioningandstrong initial build qualityhelp maintain residual values better than mass-market alternatives in the segment.
Is the A3 suitable for families with children?
The2020 Audi A3works well forsmall familieswith young children, thoughrear seat spacemay challenge families with teenagers or frequent adult passengers. The12.3 cubic feettrunk provides adequate space for strollers, groceries, and daily family needs.Comprehensive safety featuresincludingstandard collision warningandavailable blind spot monitoringprovide excellent family protection.LATCH child seat anchorsare easily accessible, and thechild door locksprevent accidental opening. Consider larger Audi models like the A4 for families needing more rear passenger space regularly.
What warranty coverage protects A3 buyers?
Audi warranty coverageincludes comprehensivefour-year/50,000-mileprotection covering major vehicle systems and components. Thepowertrain warrantymatches this coverage duration, whileroadside assistanceextends for the same period. Additional coverage includes12-year limited warrantyagainst corrosion perforation. This warranty packageranks competitivelywithin the luxury segment and covers most electronic systems and technology features comprehensively. The warranty demonstrates Audi’s confidence in the mature third-generation platform and provides peace of mind for luxury car buyers entering the brand for the first time.
Last updated: July 28, 2025 – Information compiled from automotive industry sources and manufacturer specifications. Pricing and availability subject to market conditions and dealer inventory. Data verified from multiple sources including Car and Driver, Kelley Blue Book, IIHS, Euro NCAP, and official Audi specifications.
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.
