Lexus IS Lexus IS 2007 Audi R8 Audi R8 2009

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Lexus IS 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.

Lexus IS vs. Audi R8 Invoice Comparison

Lowest Total Price: $34,954

Lexus IS 250   
Difference: $87,296

Lowest Total Invoice: $30,641

Lexus IS 250   
Difference: $83,283

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720072009
ModelISISR8
Trim2503504.2
Body4dr Sedan4dr Sedan2dr Coupe
Base Price $30,255 $35,705 $114,200
Base Invoice $26,623 $31,420 $106,206
Navigation system 2,550 2,550 2,000
Obstacle detection, rear 500 500  
Xenon HID headlights 875 875  
Cargo net 59 59  
Premium Package     2,100
Metallic paint (extra cost)     650
Navigation system 2,168 2,168 1,860
Obstacle detection, rear 400 400  
Xenon HID headlights 700 700  
Cargo net 35 35  
Premium Package     1,953
Metallic paint (extra cost)     605
Options (change) 3,984 3,984 4,750
Options (change) 3,303 3,303 4,418
Destination 715 715 1,200
Gas Tax 0 0 2,100
Total Price $34,954 $40,404 $122,250
Total Invoice $30,641 $35,438 $113,924

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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 Lexus IS dealer quotes or Audi R8 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Lexus IS vs. Audi R8

Lowest Adjusted Price and Invoice: Lexus IS 250
TrueDelta Adjusted Price Difference: $85,156
TrueDelta Adjusted Invoice Difference: $81,289
Model Year200720072009
ModelISISR8
Trim2503504.2
Body4dr Sedan4dr Sedan2dr Coupe
Engine204hp V6306hp V6420hp V8
TransmissionM6T6M6
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)194, 12194, 12140, 7
Tire (rear if not all the same)225/45-17225/45-17235/35-19
Total Price$34,954$40,404$122,250
Adjustments for Features0-950-2,140
Feature-Adjusted Total Price$34,954$39,454$120,110
Cost Above Minimum$0$4,500$0
Total Invoice$30,641$35,438$113,924
Adjustments for Features0-833-1,994
Feature-Adjusted Total Invoice$30,641$34,605$111,930
Cost Above Minimum$0$3,964$0

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Features Comparison: Lexus IS vs. Audi R8

Model Year200720072009
ModelISISR8
Trim2503504.2
Body4dr Sedan4dr Sedan2dr Coupe
Transmission and Drivetrain 
6-speed manual$150 $150
6-speed manually-shiftable automatic $1100 
RWD$0$0 
AWD  $1700
Accessories 
Power rear side windows$200$200 
Proximity key$250$250 
Remote window/roof operation$15$15 
Brakes, Airbags, and Other Safety 
Side curtain airbags$350$350 
Cargo Management 
Overhead sunglass holder$25$25 
Rear seat pass-through$100$100 
Climate Control 
Dual-zone climate control$125$125 
Rain-sensing wipers  $175
Rear air vents$100$100 
Variable intermittent wipers$75$75 
Water-repellent front-door glass$15$15 
Engine / Motor 
Mid-engine configuration  $0
Exterior 
Bright-finished fuel door  $100
Retractable rear spoiler  $400
Infotainment 
Aux input$50$50 
Satellite radio  $200
Voice control for nav and audio$100$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming passenger-side mirror  $75
Compass  $0
Fog lights$125$125 
Illuminated visor mirror, driver$50$50 
Illuminated visor mirror, passenger$50$50 
Steering-linked headlights$150$150 
Turn signals on or near mirrors  $25
Visor mirror, driver  $10
Visor mirror, passenger  $10
Seats and Interior Trim 
Center armrest(s), second row$50$50 
Heated front seats  $200
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power lumbar adjuster, driver seat$100$100 
Power lumbar adjuster, passenger seat$100$100 
Synthetic suede inserts in leather seating surfaces  $0
Upholstered instrument panel  $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Transmission 
Launch control  $100
Total Value of Features$2,180$3,130$4,320
Value of Feature Adjustments$0$950$2,140
Value of Feature Adjustments0-833-1,994

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Specifications Comparison: Lexus IS vs. Audi R8

Model Year20072009
ModelISR8
Body4dr Sedan2dr Coupe
Wheelbase107.5 in104.3 in
Length180.1 in174.5 in
Width70.9 in75.0 in
Height56.1 in49.3 in
Curb Weight3,456 lb.3,606 lb.
Fuel Capacity17.2 gal.23.8 gal.
Row 1 Headroom37.2 in38.0 in
Row 1 Shoulder Room54.4 in54.4 in
Row 1 Hip Room54.1 in0.0 in
Row 1 Legroom43.9 in41.1 in
Row 2 Headroom36.7 in0.0 in
Row 2 Shoulder Room52.7 in0.0 in
Row 2 Hip Room53.7 in0.0 in
Row 2 Legroom30.6 in0.0 in
Cargo Volume13.0 ft33.5 ft3

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Option Package Details
Lexus IS 250

Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Voice control for nav and audio100No
Total Requested90090%
Total Not Requested10010%

Option Package Details
Lexus IS 350

Navigation system
FeatureValueRequested?
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Voice control for nav and audio100No
Total Requested90090%
Total Not Requested10010%

Option Package Details
Audi R8 4.2

Premium Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75No
Cargo net40Yes
Auto-dimming passenger-side mirror75No
Hill start assist75No
Total Requested64074%
Total Not Requested22526%

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