Lexus IS Lexus IS 2015 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: $48,150

Lexus IS 250C   
Difference: $74,100

Lowest Total Invoice: $44,817

Lexus IS 250C   
Difference: $69,107

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152009
ModelISISR8
Trim250C350C4.2
Body2dr Hardtop conv.2dr Hardtop conv.2dr Coupe
Base Price $43,360 $47,640 $114,200
Base Invoice $40,325 $44,305 $106,206
Navigation system 2,490 2,490 2,000
Obstacle detection, rear 500 500  
Xenon HID headlights 875 875  
Premium Package     2,100
Metallic paint (extra cost)     650
Navigation system 2,300 2,300 1,860
Obstacle detection, rear 460 460  
Xenon HID headlights 807 807  
Premium Package     1,953
Metallic paint (extra cost)     605
Options (change) 3,865 3,865 4,750
Options (change) 3,567 3,567 4,418
Destination 925 925 1,200
Gas Tax 0 0 2,100
Total Price $48,150 $52,430 $122,250
Total Invoice $44,817 $48,797 $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.

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TrueDelta Value Comparison: Lexus IS vs. Audi R8

Lowest Adjusted Price and Invoice: Lexus IS 250C
TrueDelta Adjusted Price Difference: $80,945
TrueDelta Adjusted Invoice Difference: $75,478
Model Year201520152009
ModelISISR8
Trim250C350C4.2
Body2dr Hardtop conv.2dr Hardtop conv.2dr Coupe
Engine204hp V6306hp V6420hp V8
TransmissionT6T6M6
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8140, 7
Tire (rear if not all the same)225/45-17225/45-17235/35-19
Total Price$48,150$52,430$122,250
Adjustments for Features-6,845-6,8450
Feature-Adjusted Total Price$41,305$45,585$122,250
Cost Above Minimum$0$4,280$0
Total Invoice$44,817$48,797$113,924
Adjustments for Features-6,371-6,3710
Feature-Adjusted Total Invoice$38,446$42,426$113,924
Cost Above Minimum$0$3,980$0

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Features Comparison: Lexus IS vs. Audi R8

Model Year201520152009
ModelISISR8
Trim250C350C4.2
Body2dr Hardtop conv.2dr Hardtop conv.2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
6-speed manual  $150
RWD$0$0 
AWD  $1700
Accessories 
Power rear side windows$200$200 
Proximity key$250$250 
Remote app$25$25 
Remote window/roof operation$15$15 
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Side curtain airbags$350$350 
Temporary spare tire$150$150 
Cargo Management 
Cargo net  $40
Second-row low console$100$100 
Climate Control 
Automatic air recirculation$100$100 
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
Power retractable hardtop$6750$6750 
Retractable rear spoiler  $400
Infotainment 
App support$0$0 
Aux input$50$50 
Bluetooth audio streaming$25$25 
DVD-compatible player$0$0 
HD radio$50$50 
SD Card slot  $25
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar$200$200 
Traffic + travel information$25$25 
USB port$25$25 
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 
Visor mirror, driver  $10
Visor mirror, passenger  $10
Seats and Interior Trim 
Door sill trim plates  $100
Heated front seats  $200
Leather door panel trim$250$250 
Metal pedals  $75
No leather in second row  $-300
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
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$11,130$11,130$4,285
Value of Feature Adjustments$6,845$6,845$0
Value of Feature Adjustments-6,371-6,3710

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Specifications Comparison: Lexus IS vs. Audi R8

Model Year20152009
ModelISR8
Body2dr Hardtop conv.2dr Coupe
Wheelbase107.5 in104.3 in
Length182.5 in174.5 in
Width70.9 in75.0 in
Height55.7 in49.3 in
Curb Weight3,807 lb.3,606 lb.
Fuel Capacity17.2 gal.23.8 gal.
Row 1 Headroom38.3 in38.0 in
Row 1 Shoulder Room54.3 in54.4 in
Row 1 Hip Room54.2 in0.0 in
Row 1 Legroom44.1 in41.1 in
Row 2 Headroom36.1 in0.0 in
Row 2 Shoulder Room43.3 in0.0 in
Row 2 Hip Room44.7 in0.0 in
Row 2 Legroom25.9 in0.0 in
Cargo Volume10.8 ft33.5 ft3

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Option Package Details
Lexus IS 250C

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100No
HD radio50No
SMS text-to-speech reader25No
Traffic + travel information25No
Speed limit information0No
App support0No
Remote app25No
Total Requested80078%
Total Not Requested22522%

Option Package Details
Lexus IS 350C

Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
DVD-compatible player0No
Voice control for nav and audio100No
HD radio50No
SMS text-to-speech reader25No
Traffic + travel information25No
Speed limit information0No
App support0No
Remote app25No
Total Requested80078%
Total Not Requested22522%

Option Package Details
Audi R8 4.2

Premium Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75No
Cargo net40No
Auto-dimming passenger-side mirror75No
Hill start assist75No
Total Requested60069%
Total Not Requested26531%

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