Audi A4 / S4 Audi A4 / S4 2009 Audi R8 Audi R8 2017

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Audi A4 / S4 vs. Audi R8 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 A4 / S4 vs. Audi R8 Invoice Comparison

Lowest Total Price: $55,550

Audi A4 / S4 A4 3.2 Cabriolet   
Difference: $126,075

Lowest Total Invoice: $51,721

Audi A4 / S4 A4 3.2 Cabriolet   
Difference: $117,369

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092017
ModelA4 / S4A4 / S4R8
TrimA4 3.2 CabrioletS4 CabrioletSpyder V10
Body2dr Convertible2dr Convertible2dr Convertible
Base Price $48,800 $57,125 $175,100
Base Invoice $45,385 $53,127 $162,843
Convenience Package 1,550 2,275  
Upgraded leather upholstery 1,000    
Navigation system 2,100 1,950  
Metallic paint (extra cost) 475 475 575
Obstacle detection, rear 350 350  
Heated front seats 450    
Carbon fiber trim   400 3,400
Convenience Package 1,442 2,115  
Upgraded leather upholstery 930    
Navigation system 1,953 1,813  
Metallic paint (extra cost) 443 443 535
Obstacle detection, rear 325 325  
Heated front seats 418    
Carbon fiber trim   373 3,162
Options (change) 5,925 5,450 3,975
Options (change) 5,511 5,069 3,697
Destination 825 825 1,250
Gas Tax 0 1,700 1,300
Total Price $55,550 $65,100 $181,625
Total Invoice $51,721 $60,721 $169,090

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 3.2 Cabriolet
TrueDelta Adjusted Price Difference: $121,815
TrueDelta Adjusted Invoice Difference: $113,403
Model Year200920092017
ModelA4 / S4A4 / S4R8
TrimA4 3.2 CabrioletS4 CabrioletSpyder V10
Body2dr Convertible2dr Convertible2dr Convertible
Engine255hp V6340hp V8540hp V10
TransmissionT6M6S7
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 9215, 9550, 13
Tire (rear if not all the same)235/40-18235/40-18245/35-19
Total Price$55,550$65,100$181,625
Adjustments for Features-1,3500-5,610
Feature-Adjusted Total Price$54,200$65,100$176,015
Cost Above Minimum$0$10,900$0
Total Invoice$51,721$60,721$169,090
Adjustments for Features-1,2570-5,223
Feature-Adjusted Total Invoice$50,464$60,721$163,867
Cost Above Minimum$0$10,257$0

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Features Comparison: Audi A4 / S4 vs. Audi R8

Model Year200920092017
ModelA4 / S4A4 / S4R8
TrimA4 3.2 CabrioletS4 CabrioletSpyder V10
Body2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
6-speed manual $150 
7-speed automated manual  $1200
AWD$1700$1700$1700
Accessories 
Power rear side windows$200$200 
Proximity key  $250
Remote app  $25
Wind blocker$300$300 
Wind blocker, small  $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Full-size spare tire$225$225 
Obstacle detection, front  $150
Rearview camera  $200
Secondary collision brake assist  $25
Side curtain airbags  $350
Cargo Management 
Cargo net  $40
Rear seat pass-through$100$100 
Ski sack$50$50 
Storage compartment under front seat(s)$50$50 
Climate Control 
Automatic air recirculation$100$100 
Dual-zone climate control$125$125 
Heated windshield washer nozzles$15$15 
Engine / Motor 
Dual-mode exhaust, switchable  $500
Mid-engine configuration  $0
Exterior 
Bodyside moldings$75$75 
Bright-finished fuel door  $100
Retractable rear spoiler  $400
Infotainment 
4G LTE connectivity  $0
Android Auto support  $100
Apple CarPlay support  $100
Aux input  $50
Bluetooth audio streaming  $25
Bluetooth cell phone link$100 $100
CD changer, remote$200$200 
CD player$125$125 
CD player, remote  $100
DVD-compatible player  $0
Handwriting recognition  $200
HD radio  $50
In-vehicle Internet  $150
Media drive  $15
Surround sound  $250
Telematics service, such as OnStar  $200
Traffic + travel information  $25
Voice control for nav and audio  $100
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights  $200
Chronometer  $100
Fog lights$125$125 
Headlight washers$50$50 
Illuminated visor mirror, driver$50$50 
Illuminated visor mirror, passenger$50$50 
Large color reconfigurable instrument cluster display  $250
LED headlights  $1000
Performance meter  $150
Power-folding mirrors  $50
Steering-linked headlights$150$150 
Visor mirror, driver  $10
Visor mirror, passenger  $10
Xenon HID headlights$500$500 
Seats and Interior Trim 
Aluminum trim $100 
Carbon fiber trim $200$200
Center armrest(s), second row$50$50 
Door sill trim plates$100$100 
Illuminated door sill trim plates  $200
Manual height adjuster, driver seat $50 
Manual thigh support length adjuster, driver seat $50 
Memory system, driver seat$200$200 
Metal pedals  $75
No leather in second row  $-300
Power fore-aft adjuster, driver seat$100 $100
Power height adjuster, driver seat$100 $100
Power recliner, driver seat$100 $100
Power seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Power thigh bolsters, driver seat  $100
Power thigh bolsters, passenger seat  $100
Power thigh support length adjuster, driver seat  $100
Power thigh support length adjuster, passenger seat  $100
Power tilt adjuster, driver seat$100 $100
Upholstered instrument panel  $300
Wood trim$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Electronic systems calibration selector  $200
Ultra-sport suspension (upgrade) $0 
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls  $100
Total Value of Features$6,440$5,090$10,700
Value of Feature Adjustments$1,350$0$5,610
Value of Feature Adjustments-1,2570-5,223

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Specifications Comparison: Audi A4 / S4 vs. Audi R8

Model Year20092017
ModelA4 / S4R8
Body2dr Convertible2dr Convertible
Wheelbase104.3 in104.3 in
Length180.0 in174.4 in
Width70.0 in75.0 in
Height54.8 in49.0 in
Curb Weight3,859 lb.3,738 lb.
Fuel Capacity16.6 gal.21.1 gal.
Row 1 Headroom38.0 in37.5 in
Row 1 Shoulder Room53.0 in54.8 in
Row 1 Legroom41.3 in41.0 in
Row 2 Headroom36.3 in0.0 in
Row 2 Shoulder Room45.1 in0.0 in
Row 2 Legroom32.4 in0.0 in
Cargo Volume8.9 ft33.5 ft3

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Option Package Details
Audi A4 / S4 A4 3.2 Cabriolet

Convenience Package
FeatureValueRequested?
Memory system, driver seat200No
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Auto-dimming passenger-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested112576%
Total Not Requested35024%

Option Package Details
Audi A4 / S4 S4 Cabriolet

Convenience Package
FeatureValueRequested?
Alloy wheels, optional design0No
Memory system, driver seat200No
Bose, 215W, 9 speakers (with subwoofer)350No
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150No
Auto-dimming driver-side mirror75Yes
Compass0Yes
Auto-dimming passenger-side mirror75Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Total Requested62547%
Total Not Requested70053%

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