Audi A4 / S4 Audi A4 / S4 2022 Audi R8 Audi R8 2008

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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: $49,050

Audi A4 / S4 A4 40   
Difference: $69,200

Lowest Total Invoice: $46,178

Audi A4 / S4 A4 40   
Difference: $64,012

Calculate Payments

  Down Payment Interest Rate Term
Model Year2022202220222008
ModelA4 / S4A4 / S4A4 / S4R8
TrimA4 40A4 45 S lineS44.2
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Base Price $39,900 $42,000 $51,900 $109,000
Base Invoice $37,507 $39,480 $48,787 $101,370
Navigation Package 1,500 1,500 1,500  
Premium Plus Package 4,700 4,200 3,600  
Metallic paint (extra cost) 595 595 595 650
Metal pedals 265 265    
Carbon fiber rear spoiler 995 995    
S Sport Package     2,500  
Convenience Package       3,500
Navigation system       2,000
Navigation Package 1,411 1,411 1,411  
Premium Plus Package 4,419 3,948 3,384  
Metallic paint (extra cost) 560 560 560 605
Metal pedals 250 250    
Carbon fiber rear spoiler 936 936    
S Sport Package     2,351  
Convenience Package       3,255
Navigation system       1,860
Options (change) 8,055 7,555 8,195 6,150
Options (change) 7,576 7,105 7,706 5,720
Destination 1,095 1,095 1,095 1,000
Gas Tax 0 0 0 2,100
Total Price $49,050 $50,650 $61,190 $118,250
Total Invoice $46,178 $47,680 $57,588 $110,190

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

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 40
TrueDelta Adjusted Price Difference: $79,105
TrueDelta Adjusted Invoice Difference: $73,337
Model Year2022202220222008
ModelA4 / S4A4 / S4A4 / S4R8
TrimA4 40A4 45 S lineS44.2
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Engine201hp I4 H261hp I4 H349hp V6420hp V8
TransmissionS7S7T8M6
DrivetrainAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10180, 10180, 10140, 7
Tire (rear if not all the same)245/40-18245/40-18245/40-18235/35-19
Total Price$49,050$50,650$61,190$118,250
Adjustments for Features-9,905-10,155-11,7800
Feature-Adjusted Total Price$39,145$40,495$49,410$118,250
Cost Above Minimum$0$1,350$10,265$0
Total Invoice$46,178$47,680$57,588$110,190
Adjustments for Features-9,325-9,560-11,0870
Feature-Adjusted Total Invoice$36,853$38,120$46,501$110,190
Cost Above Minimum$0$1,267$9,648$0

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Features Comparison: Audi A4 / S4 vs. Audi R8

Model Year2022202220222008
ModelA4 / S4A4 / S4A4 / S4R8
TrimA4 40A4 45 S lineS44.2
Body4dr Sedan4dr Sedan4dr Sedan2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200$1200  
8-speed manually-shiftable automatic  $1300 
6-speed manual   $150
AWD$1700$1700$1700$1700
Accessories 
Adaptive cruise control, all-speed, topography and road sign aware$1100$1100$1100 
Cruise control   $150
Heated steering wheel$100$100$100 
Low-speed semi-autonomous driving$100$100$100 
Power rear side windows$200$200$200 
Proximity key$250$250$250 
Brakes, Airbags, and Other Safety 
Around view cameras$500$500$500 
Automatic braking, high-speed or partial$200$200$200 
Automatic braking, low-speed$200$200$200 
Blind spot warning system$200$200$200 
Collision preparation system, rear$100$100$100 
Cross-traffic warning, rear$100$100$100 
Driver drowsiness monitor$150$150$150 
Evasive maneuver assist$200$200$200 
Following distance indicator$25$25$25 
Forward collision warning$200$200$200 
Lane departure warning$200$200$200 
Lane keeping assist$400$400$400 
Pedestrian detection$50$50$50 
Radar- or camera-based collision preparation system$0$0$0 
Rearview camera   $200
Rollover sensor$50$50$50 
Secondary collision brake assist$25$25$25 
Side curtain airbags$350$350$350 
Temporary spare tire$150$150$150 
Torque vectoring, brake-based$100$100$100 
Turn assist$25$25$25 
Vehicle exit assist$25$25$25 
Wide-view front camera$150$150$150 
Wide-view rear camera$0$0$0 
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Cargo net   $40
Climate Control 
Automatic air recirculation$100$100$100 
Dual-zone climate control$125$125$125 
Heated windshield washer nozzles$15$15$15 
Rear air vents with automatic controls$250$250$250 
Drivetrain 
Active rear differential  $500 
Engine / Motor 
Automatic start / stop$150$150$150 
Mid-engine configuration   $0
Regenerative braking$0$0$0 
Exterior 
Bright-finished fuel door   $100
Carbon fiber rear spoiler$300$300  
Painted brake calipers (optional)  $0 
Rear spoiler  $200 
Retractable rear spoiler   $400
Sunroof$900$900$900 
Infotainment 
4G LTE connectivity$0$0$0 
Alexa integration$0$0$0 
Android Auto support$100$100$100 
Apple CarPlay support$100$100$100 
Bluetooth audio streaming$25$25$25 
CD changer, in-dash   $325
Handwriting recognition$200$200$200 
HD radio$50$50$50 
In-vehicle Internet$150$150$150 
MP3-compatible player   $50
SD Card slot   $25
Telematics service, such as OnStar$200$200$200 
Traffic information$25$25$25 
Traffic light information$50$50$50 
USB port$25$25$25 
Voice control for nav and audio$100$100$100 
Wi-Fi hotspot$50$50$50 
Wireless charging station$75$75$75 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200$200 
Auto-dimming passenger-side mirror$75$75$75 
Boost gauge  $75 
Fog light, rear$100$100$100 
Fog lights$125$125$125 
Illuminated visor mirror, driver$50$50$50 
Illuminated visor mirror, passenger$50$50$50 
Large color reconfigurable instrument cluster display$250$250$250 
LED headlights$1000$1000$1000 
Power-folding mirrors$50$50$50 
Predictive efficiency assist$0$0$0 
Road sign information$75$75$75 
Visor mirror, driver   $10
Visor mirror, passenger   $10
Xenon HID headlights   $500
Seats and Interior Trim 
Center armrest(s), second row$50$50$50 
Door sill trim plates$100$100 $100
Folding second row seats$300$300$300 
Illuminated door sill trim plates  $200 
Manual thigh support length adjuster, driver seat $50$50 
Manual thigh support length adjuster, passenger seat $50$50 
Massage, driver seat  $100 
Massage, passenger seat  $100 
Memory system, driver seat$200$200$200 
No leather in second row   $-300
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power seatback bolsters, driver seat  $100 
Power seatback bolsters, passenger seat  $100 
Synthetic suede door panel trim  $250 
Synthetic suede inserts in leather seating surfaces  $0$0
Upholstered door armrests (optional)$0$0$0 
Upholstered instrument panel   $300
Wood trim$300   
Wood trim, alternative type $300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$500
Electronic systems calibration selector$200$200$200 
Sport suspension (upgrade) $0$0 
Transmission 
Launch control  $100 
Steering-wheel-mounted transmission controls$100$100$100 
Total Value of Features$14,315$14,565$16,190$4,410
Value of Feature Adjustments$9,905$10,155$11,780$0
Value of Feature Adjustments-9,325-9,560-11,0870

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Specifications Comparison: Audi A4 / S4 vs. Audi R8

Model Year20222008
ModelA4 / S4R8
Body4dr Sedan2dr Coupe
Wheelbase111.0 in104.3 in
Length187.5 in174.5 in
Width72.7 in75.0 in
Height56.2 in49.3 in
Curb Weight3,683 lb.3,606 lb.
Fuel Capacity15.3 gal.23.8 gal.
Row 1 Headroom37.3 in38.0 in
Row 1 Shoulder Room55.9 in54.4 in
Row 1 Legroom41.3 in41.1 in
Row 2 Headroom37.4 in0.0 in
Row 2 Shoulder Room54.5 in0.0 in
Row 2 Legroom35.7 in0.0 in
Cargo Volume12.0 ft33.5 ft3

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Option Package Details
Audi A4 / S4 A4 40

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Traffic information25No
Handwriting recognition200No
Traffic light information50No
Total Requested60063%
Total Not Requested35037%
Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300No
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Blind spot warning system200No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Memory system, driver seat200No
Satellite radio200Yes
Obstacle detection, front150Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested67514%
Total Not Requested415086%

Option Package Details
Audi A4 / S4 A4 45 S line

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Traffic information25No
Handwriting recognition200No
Traffic light information50No
Total Requested60063%
Total Not Requested35037%
Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300No
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Blind spot warning system200No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Memory system, driver seat200No
Satellite radio200Yes
Obstacle detection, front150Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested67514%
Total Not Requested415086%

Option Package Details
Audi A4 / S4 S4

S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested50050%
Total Not Requested50050%
Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300No
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Obstacle detection, rear250Yes
Heated steering wheel100No
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250No
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Blind spot warning system200No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Memory system, driver seat200No
Satellite radio200Yes
Obstacle detection, front150Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested67514%
Total Not Requested415086%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Traffic information25No
Handwriting recognition200No
Traffic light information50No
Total Requested60063%
Total Not Requested35037%

Option Package Details
Audi R8 4.2

Convenience Package
FeatureValueRequested?
CD changer, in-dash200No
Universal garage door opener100Yes
Bluetooth cell phone link100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
Cargo net40No
Hill start assist75No
Total Requested87574%
Total Not Requested31526%

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