Audi R8 Audi R8 2009 Audi A4 / S4 Audi A4 / S4 2010

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Audi R8 vs. Audi A4 / S4 Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Audi R8 vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $42,350

Audi A4 / S4 A4 2.0T   
Difference: $82,400

Lowest Total Invoice: $39,446

Audi A4 / S4 A4 2.0T   
Difference: $76,803

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920102010
ModelR8A4 / S4A4 / S4
Trim4.2A4 2.0TS4 3.0T
Body2dr Coupe4dr Sedan4dr Sedan
Base Price $114,200 $31,450 $45,900
Base Invoice $106,206 $29,249 $42,687
Premium Package 2,100    
Metallic paint (extra cost) 650 475 475
Navigation system 2,000    
Carbon fiber trim 2,500   500
Driver Assist Package   900 900
Prestige Package   8,700 6,100
Premium Package 1,953    
Metallic paint (extra cost) 605 443 443
Navigation system 1,860    
Carbon fiber trim 2,325   466
Driver Assist Package   837 837
Prestige Package   8,092 5,674
Options (change) 7,250 10,075 7,975
Options (change) 6,743 9,372 7,420
Destination 1,200 825 825
Gas Tax 2,100 0 0
Total Price $124,750 $42,350 $54,700
Total Invoice $116,249 $39,446 $50,932

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Audi R8 dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi R8 vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $83,620
TrueDelta Adjusted Invoice Difference: $77,939
Model Year200920102010
ModelR8A4 / S4A4 / S4
Trim4.2A4 2.0TS4 3.0T
Body2dr Coupe4dr Sedan4dr Sedan
Engine420hp V8211hp I4333hp V6
TransmissionM6CVT-8M6
DrivetrainAWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)140, 7505, 14505, 14
Tire (rear if not all the same)235/35-19245/40-18255/35-19
Total Price$124,750$42,350$54,700
Adjustments for Features0-1,220-2,670
Feature-Adjusted Total Price$124,750$41,130$52,030
Cost Above Minimum$0$0$10,900
Total Invoice$116,249$39,446$50,932
Adjustments for Features0-1,136-2,486
Feature-Adjusted Total Invoice$116,249$38,310$48,446
Cost Above Minimum$0$0$10,136

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Features Comparison: Audi R8 vs. Audi A4 / S4

Model Year200920102010
ModelR8A4 / S4A4 / S4
Trim4.2A4 2.0TS4 3.0T
Body2dr Coupe4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 $150
8-speed manually-shiftable CVT $1100 
AWD$1700 $1700
FWD $0 
Accessories 
Power rear side windows $200$200
Proximity key $250$250
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Blind spot warning system $200$200
Knee airbag, driver$75  
Knee airbag, passenger$75  
Obstacle detection, front$150  
Side curtain airbags $350$350
Temporary spare tire $150$150
Cargo Management 
Cargo net$40  
Climate Control 
Automatic air recirculation $100$100
Dual-zone climate control $125$125
Heated windshield washer nozzles $15$15
Rear air vents with automatic controls $250$250
Engine / Motor 
Mid-engine configuration$0  
Exterior 
Bright-finished fuel door$100  
Retractable rear spoiler$400  
Sunroof $900$900
Infotainment 
Aux input $50$50
CD changer, in-dash$325  
CD player $125$125
DVD-compatible player $0$0
iPod integration $100$100
Media drive $15$15
Surround sound $250$250
Traffic information $25$25
Voice control for nav and audio $100$100
Instruments, Lights, and Mirrors 
Fog light, rear $100$100
Fog lights $125$125
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Visor mirror, driver$10  
Visor mirror, passenger$10  
Seats and Interior Trim 
Aluminum trim $100 
Carbon fiber trim$200 $200
Center armrest(s), second row $50$50
Folding second row seats $300$300
Leather door panel trim  $250
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Memory system, driver seat $200$200
Metal pedals$75  
No leather in second row$-300  
Power 4-way lumbar adjuster, passenger seat$150 $150
Synthetic suede inserts in leather seating surfaces$0 $0
Upholstered instrument panel$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  
Sport suspension (upgrade)  $0
Transmission 
Launch control$100  
Steering-wheel-mounted transmission controls  $100
Total Value of Features$4,060$5,280$6,730
Value of Feature Adjustments$0$1,220$2,670
Value of Feature Adjustments0-1,136-2,486

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Specifications Comparison: Audi R8 vs. Audi A4 / S4

Model Year20092010
ModelR8A4 / S4
Body2dr Coupe4dr Sedan
Wheelbase104.3 in110.6 in
Length174.5 in185.2 in
Width75.0 in71.9 in
Height49.3 in56.2 in
Curb Weight3,606 lb.3,591 lb.
Fuel Capacity23.8 gal.16.9 gal.
Row 1 Headroom38.0 in40.0 in
Row 1 Shoulder Room54.4 in55.5 in
Row 1 Legroom41.1 in41.3 in
Row 2 Headroom0.0 in37.5 in
Row 2 Shoulder Room0.0 in54.3 in
Row 2 Legroom0.0 in35.2 in
Cargo Volume3.5 ft312.4 ft3

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Option Package Details
Audi R8 4.2

Premium Package
FeatureValueRequested?
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
Cargo net40No
Auto-dimming passenger-side mirror75Yes
Hill start assist75No
Total Requested60069%
Total Not Requested26531%

Option Package Details
Audi A4 / S4 A4 2.0T

Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200No
Total Requested45069%
Total Not Requested20031%
Prestige Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Memory system, driver seat200No
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250No
Proximity key250No
Auto-dimming passenger-side mirror75Yes
245/40HR18 tires400No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Heated front seats200Yes
Rear air vents with automatic controls250No
Universal garage door opener100Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Xenon HID headlights500Yes
Bluetooth cell phone link100Yes
Dual-zone climate control125No
iPod integration100No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
Media drive, large15No
Total Requested217551%
Total Not Requested206549%

Option Package Details
Audi A4 / S4 S4 3.0T

Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200No
Total Requested45069%
Total Not Requested20031%
Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200No
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250No
Proximity key250No
Auto-dimming passenger-side mirror75Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
Media drive, large15No
Total Requested90036%
Total Not Requested159064%

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