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The 2019 Audi A4 delivers exceptional luxury sedan performance with its refined 188-horsepower turbocharged 2.0-liter engine that achieves 27 mpg combined fuel economy. Originally starting at $38,395 for the Premium trim, this German-engineered masterpiece now commands $17,645 to $25,000 in today’s used market. The 2019 model year introduced significant updates including standard LED headlights, Apple CarPlay integration, and enhanced safety technologies that earned a 5-star ANCAP safety rating. Consumer Reports awarded the 2019 A4 a 59/100 reliability score, placing it ahead of BMW 3 Series and Mercedes C-Class competitors. With 236 lb-ft of torque available from just 1,450 RPM and available quattro all-wheel drive, the A4 combines luxury refinement with engaging driving dynamics that define modern Audi excellence.
What makes the 2019 Audi A4 stand out from competitors?
The 2019 Audi A4 represents the peak evolution of the B9 generation. Audi engineers refined every detail to create what Car and Driver called “a superhero in street clothes”.
This wasn’t just another model year refresh. The 2019 updates brought meaningful improvements that elevated the A4 above its luxury sedan rivals.
Key 2019 model year enhancements
The most significant upgrade was standard LED headlights across all trim levels. Previously optional, this premium lighting technology became standard equipment worth over $1,000.
Major 2019 improvements included:
- Standard LED headlights on all models
- Apple CarPlay and Android Auto integration standard
- Enhanced Pre-sense safety systems
- Refined interior materials and finishes
- Updated infotainment interface with faster processing
The cabin design received contemporary updates that maintained Audi’s reputation for impeccable construction quality. Every surface demonstrates attention to detail that rivals more expensive luxury sedans.
Actionable takeaways:
- 2019 offers best value with standard premium features
- LED headlights eliminate need for expensive upgrades
- Standard smartphone integration saves $500+ option cost
How much does a 2019 Audi A4 cost today?
The 2019 A4 pricing structure offered three distinct trim levels, each targeting different luxury preferences and technology requirements.
| Trim Level | Original MSRP | Current Used Range | Key Standard Features | Best For |
|---|---|---|---|---|
| Premium 40 TFSI | $38,395 | $17,645 – $20,500 | LED headlights, leather seats, Apple CarPlay | Entry luxury buyers |
| Premium Plus | $42,400 | $20,000 – $23,500 | Virtual Cockpit, Bang & Olufsen audio, side assist | Technology enthusiasts |
| Prestige | $46,900 | $23,000 – $25,000 | Adaptive cruise, 360-degree cameras, premium materials | Luxury maximalists |
Current used market analysis
Based on July 2025 market data, the 2019 A4 offers exceptional value proposition in today’s used luxury market. Depreciation has been significant but predictable, creating opportunities for savvy buyers.
Market factors affecting pricing:
- Mileage premium: Low-mileage examples command 15-20% premium
- Trim level impact: Premium Plus offers best feature-to-price ratio
- Condition multiplier: Excellent condition adds $2,000-3,000 to value
- Service history bonus: Complete maintenance records increase value 10-15%
The sweet spot appears to be Premium Plus models with 50,000-70,000 miles, offering advanced technology without Prestige pricing.
Regional price variations:
- Northeast markets: Premium of $1,000-1,500 due to AWD demand
- Southern states: Lower prices due to reduced weather concerns
- West Coast: Higher prices reflecting luxury car preference
What engine powers the 2019 Audi A4?
Every 2019 A4 features Audi’s advanced 2.0-liter TFSI turbocharged four-cylinder engine. This powerplant delivers impressive performance while maintaining excellent efficiency ratings.
| Engine Specification | Value | Real-World Benefit |
|---|---|---|
| Engine Type | 2.0L TFSI Turbocharged I4 | Responsive power delivery, minimal lag |
| Horsepower | 188 @ 4,200 RPM | Strong acceleration throughout rev range |
| Torque | 236 lb-ft @ 1,450 RPM | Excellent low-end pulling power |
| 0-60 mph Time | 7.3 seconds | Competitive luxury sedan performance |
| Top Speed | 130 mph (governed) | Autobahn-capable cruising ability |
| Compression Ratio | 11.6:1 | High efficiency with premium fuel requirement |
Advanced engine technology breakdown
The TFSI direct injection system provides precise fuel delivery that optimizes combustion efficiency. Peak torque at just 1,450 RPM makes the A4 feel incredibly responsive in real-world driving.
Key technical features:
- Variable valve timing for optimal performance across RPM range
- Intercooled turbocharging for consistent power delivery
- Direct injection for improved fuel economy and reduced emissions
- Aluminum block construction reduces overall vehicle weight
This engine produces 94 horsepower per liter, demonstrating Audi’s engineering prowess in extracting maximum performance from compact displacement.
Performance characteristics:
- Immediate throttle responseeliminates traditional turbo lag
- Smooth power deliverythroughout the rev range
- Refined operationwith minimal noise, vibration, harshness
- Strong mid-range torqueideal for highway overtaking
Actionable takeaways:
- Premium fuel required for optimal performance and longevity
- Regular maintenance every 10,000 miles maintains reliability
- Turbo design provides efficiency without sacrificing power
How does the 2019 A4 transmission perform?
The 2019 A4 came standard with Audi’s sophisticated 7-speed S tronic dual-clutch automatic transmission. This advanced system delivers rapid shifts and responsive performance.
Dual-clutch technology advantages
The S tronic system eliminates the power interruption typical of conventional automatics. Two separate clutches manage odd and even gears, enabling instantaneous shifts.
Transmission benefits:
- Lightning-fast gear changes under acceleration
- Manual mode with steering wheel paddle shifters
- Adaptive shift patterns based on driving style
- Launch control for optimal standing start acceleration
Drivetrain configuration options
Front-wheel drive came standard on base models, while quattro all-wheel drive was available across all trim levels. The quattro system provides superior traction and enhanced driving dynamics.
Quattro system advantages:
- 40/60 front/rear torque splitunder normal conditions
- Instant adjustment to changing road conditions
- Enhanced cornering stability through torque distribution
- Superior capability in adverse weather conditions
The drive select system allows customization of throttle response, transmission behavior, and steering weight through multiple driving modes.
Available driving modes:
- Comfort: Optimized for daily driving and fuel economy
- Auto: Automatically adjusts to driving conditions
- Dynamic: Sporty settings for enthusiastic driving
- Individual: Custom configuration of all parameters
Actionable takeaways:
- Dual-clutch provides sports car-like shift speed
- Quattro all-wheel drive worth premium for year-round capability
- Drive select customization enhances driving experience
What technology features define the 2019 A4?
The 2019 A4’s technology systems represented cutting-edge capability that remains competitive today. Audi’s MMI interface provides intuitive control without overwhelming complexity.
Infotainment and connectivity
Standard equipment includes a crisp 7-inch MMI display with smartphone integration. Apple CarPlay and Android Auto became standard for 2019, previously requiring expensive option packages.
Core technology features:
- MMI infotainment with 7-inch color display
- Apple CarPlay and Android Auto standard
- Bluetooth connectivity with hands-free calling
- SiriusXM satellite radio with 3-month trial
- Dual-zone automatic climate control
Virtual Cockpit system (Premium Plus/Prestige)
The available 12.3-inch Virtual Cockpit replaces traditional analog gauges with a customizable digital display. Drivers can configure the screen to emphasize navigation, audio, or performance information.
Virtual Cockpit capabilities:
- Full-screen Google Earth navigation mapping
- Customizable performance and efficiency displays
- Audio system visualization with album artwork
- Phone and communication integration
- Trip computer and real-time vehicle monitoring
Advanced driver assistance
Premium Plus and Prestige trims included sophisticated safety technologies that preview autonomous driving capabilities.
Available safety systems:
- Pre-sense basic collision preparation
- Audi Side Assist blind spot monitoring
- Lane departure warning with steering intervention
- Traffic sign recognition with speed limit display
- Adaptive cruise control with stop-and-go capability
Actionable takeaways:
- Standard smartphone integration eliminates aftermarket solutions
- Virtual Cockpit worth Premium Plus upgrade cost
- Advanced safety features reduce insurance premiums
How reliable is the 2019 Audi A4 long-term?
The 2019 A4 received mixed reliability ratings that require careful consideration. Consumer Reports awarded a 59/100 reliability score, which represents mid-tier performance in the luxury sedan segment.
Reliability compared to competitors
The 59/100 score places the A4 ahead of BMW 3 Series and Mercedes C-Class but behind Infiniti Q50 and Acura TLX competitors. This represents significant improvement over previous Audi generations.
Reliability ranking context:
- Above average: Infiniti Q50, Acura TLX, Lexus IS
- Average range: Audi A4, Genesis G70, Volvo S60
- Below average: BMW 3 Series, Mercedes C-Class, Cadillac ATS
Common problems and concerns
Most frequent issues affect brakes, climate control systems, and in-car electronics. These problems are typically minor and don’t involve major mechanical components.
Reported problem areas:
- Brake system: Premature pad wear, occasional squealing
- Climate control: Electronic control module glitches
- Infotainment: Occasional freezing, connectivity issues
- Parking sensors: False alerts, calibration problems
Positive reliability factors:
- Engine and transmissionshow excellent long-term durability
- Electrical systemsgenerally stable after initial break-in
- Build qualityremains consistently high across production
- Warranty coverageaddresses most early ownership issues
Actionable takeaways:
- Expect higher maintenance costs than mainstream brands
- Extended warranty consideration for electronics coverage
- Regular software updates prevent infotainment issues
What are the 2019 A4’s performance capabilities?
The 2019 A4 delivers engaging driving dynamics that balance performance with luxury comfort. Acceleration feels stronger than the numbers suggest due to excellent torque delivery.
Acceleration and handling metrics
Real-world performance exceeds expectations thanks to the turbo engine’s torque characteristics and responsive transmission programming.
Performance measurements:
- 0-60 mph: 7.3 seconds (manufacturer claim)
- Quarter-mile: Approximately 15.2 seconds
- Top speed: 130 mph (electronically limited)
- Braking 60-0: 108 feet with summer tires
Ride quality and comfort
The multi-link suspension provides excellent ride quality while maintaining composed handling characteristics. Road noise isolation ranks among the best in class.
Driving characteristics:
- Composed corneringwith minimal body roll
- Precise steeringwith appropriate feedback
- Confident brakingfrom ventilated disc setup
- Quiet cabineven at highway speeds
Suspension tuning balance:
- Comfort-orientedfor daily driving scenarios
- Controlled body motionsduring spirited driving
- Effective bump absorptionover poor road surfaces
- Stable high-speed cruisingon highways
Actionable takeaways:
- Performance satisfies most luxury sedan buyers
- Ride quality excellent for daily commuting
- Handling capable for enthusiastic weekend driving
How does the 2019 A4 compare to key rivals?
The 2019 A4 competed directly against established luxury sedans including BMW 3 Series, Mercedes-Benz C-Class, and emerging competitors like Genesis G70.
| Vehicle | Starting Price | Power/Torque | 0-60 mph | MPG Combined | Key Advantage |
|---|---|---|---|---|---|
| 2019 Audi A4 | $38,395 | 188hp/236lb-ft | 7.3 sec | 27 mpg | Technology integration |
| BMW 330i | $40,250 | 248hp/258lb-ft | 5.6 sec | 26 mpg | Rear-drive dynamics |
| Mercedes C300 | $41,400 | 241hp/273lb-ft | 6.0 sec | 25 mpg | Interior luxury |
| Genesis G70 | $34,900 | 252hp/260lb-ft | 6.1 sec | 25 mpg | Value and warranty |
| Lexus IS 300 | $38,210 | 241hp/258lb-ft | 6.9 sec | 26 mpg | Reliability reputation |
Competitive analysis breakdown
The A4 ranked #4 in US News luxury sedan rankings, earning an 8.5/10 overall score that placed it ahead of Mercedes C-Class (7.9/10) and well above Genesis G70 competitors.
A4 competitive strengths:
- Technology integrationsuperior to German rivals
- Interior spacemore generous than BMW 3 Series
- Standard featuresbetter value than Mercedes pricing
- Fuel economyleads most competitors by 1-2 mpg
Areas where competitors excel:
- BMW: Superior driving dynamics and performance
- Mercedes: More luxurious interior materials and finish
- Genesis: Better warranty and value proposition
- Lexus: Stronger reliability reputation and lower maintenance
Market positioning insights:
- Best overall balanceof features, performance, efficiency
- Premium technologywithout overwhelming complexity
- Competitive pricingagainst established German rivals
- Strong resale valuesmaintain long-term ownership appeal
Actionable takeaways:
- A4 offers best overall package for most buyers
- Consider BMW for performance priority
- Mercedes appeals to luxury-focused buyers
What fuel economy does the 2019 A4 achieve?
The 2019 A4 achieves impressive fuel economy ratings that make it practical for daily driving and long-distance touring despite strong performance capabilities.
EPA-certified fuel economy:
- City driving: 24 mpg
- Highway cruising: 31 mpg
- Combined cycle: 27 mpg
Real-world efficiency analysis
Actual fuel consumption typically matches EPA estimates closely, with highway driving often exceeding official ratings. The 58.1-liter fuel tank provides excellent range for extended travel.
Range calculations:
- City range: Approximately 365 miles
- Highway range: Up to 500 miles
- Combined range: 430 miles typical
Efficiency factors:
- Premium fuel requirementincreases operating costs
- Turbochargermaintains efficiency under load
- Direct injectionoptimizes combustion process
- Aerodynamic designreduces highway drag
Real-world efficiency tips:
- Eco driving modemaximizes fuel economy
- Regular maintenancemaintains optimal efficiency
- Proper tire pressureimproves highway mileage
- Quality premium fuelensures engine optimization
Cost analysis:
- Annual fuel cost: $1,800-2,200 based on 12,000 miles
- Premium fuel penalty: $200-300 additional per year
- Efficiency advantage: Saves $300-400 vs. competitors annually
Actionable takeaways:
- 27 mpg combined excellent for luxury sedan class
- Premium fuel requirement increases ownership costs
- Efficient highway cruising ideal for commuters
Frequently asked questions
Is the 2019 Audi A4 reliable for long-term ownership?
The 2019 A4 received a59/100 reliability score from Consumer Reports, placing it in the middle tier of luxury sedans. While this represents improvement over previous Audi generations, it trails some competitors like Infiniti Q50 and Acura TLX. Common issues include brake system concerns, climate control glitches, and occasional infotainment problems. However, major mechanical components like the engine and transmission show excellent durability. Extended warranty consideration is recommended for electronics coverage.
What trim level offers the best value for money?
ThePremium Plus trimprovides optimal feature-to-price balance at $42,400 original MSRP. This level includes the Virtual Cockpit display, Bang & Olufsen premium audio, Audi Side Assist, and enhanced safety technologies without the premium pricing of Prestige models. Current used market pricing for Premium Plus ranges from $20,000-23,500, making it attractive for buyers seeking advanced technology features.
How does the 2019 A4 compare to the BMW 3 Series?
The 2019 A4 offerssuperior technology integration and interior spacecompared to the BMW 330i, while the BMW providesmore engaging driving dynamicswith rear-wheel drive. The A4 achieves better fuel economy (27 vs 26 mpg combined) and includes more standard features at a lower starting price. However, the BMW accelerates faster (5.6 vs 7.3 seconds 0-60) and offers more precise handling characteristics that appeal to driving enthusiasts.
What are the most common problems with 2019 A4?
The most frequently reported issues includebrake system concernssuch as premature pad wear and occasional squealing,climate control electronic glitches, andinfotainment system freezing or connectivity problems. Parking sensors may provide false alerts requiring calibration. These issues are typically minor and covered under warranty. Major mechanical problems are rare, with the engine and transmission showing excellent long-term reliability.
Is premium fuel absolutely required for the 2019 A4?
Premium unleaded fuel is strongly recommendedfor optimal performance, efficiency, and engine longevity. The high-compression turbo engine is designed for premium fuel, and using regular gasoline can reduce power output, decrease fuel economy, and potentially cause long-term engine damage. The performance and efficiency benefits typically justify the additional fuel cost, especially considering the engine’s advanced direct injection and turbocharging systems.
How much should I expect to pay for a used 2019 A4?
Currentused market prices range from $17,645 to $25,000depending on trim level, mileage, and condition. Premium models with moderate mileage typically sell for $18,000-21,000, while Premium Plus examples command $20,000-23,500. Prestige models with lower mileage can reach $23,000-25,000. Factors affecting pricing include service history, condition, regional demand, and available options.
Does the A4 hold its value well compared to competitors?
The 2019 A4 experiencestypical German luxury sedan depreciationwith current values representing approximately 45-55% of original MSRP after six years. While not exceptional for resale value, the A4 maintains competitive market values compared to BMW 3 Series and Mercedes C-Class models. Strong brand reputation, desirable features, and improved reliability help support residual values better than some luxury alternatives.
What’s the difference between FWD and quattro models?
The 2019 A4 offeredfront-wheel drive as standardwithquattro all-wheel drive availableacross all trim levels for approximately $2,000 additional. Quattro provides superior traction in adverse weather, enhanced cornering stability, and improved driving confidence year-round. For buyers in snow-prone regions or those prioritizing driving dynamics, quattro represents excellent value. Front-wheel drive models offer slightly better fuel economy and lower purchase price.
How expensive is maintenance compared to other luxury brands?
Maintenance costs are moderate for German luxury standardsbut higher than mainstream brands. Annual service typically costs $500-700, while major services reach $1,000-1,500. The improved reliability of the 2019 model helps offset costs through reduced repair frequency. Premium parts and specialized service requirements increase ownership expenses, but competitive warranty coverage and longer service intervals help manage costs during early ownership years.
Should I buy a 2019 A4 in 2025?
The2019 A4 represents excellent valuefor buyers seeking a modern luxury sedan with advanced technology at depreciated prices. The combination of refined performance, contemporary features, competitive reliability, and strong safety ratings makes it attractive against newer alternatives. With proper maintenance, these vehicles should provide many years of satisfying ownership. Consider extended warranty coverage for electronics and ensure complete service history verification before purchase.
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.
