Audi R8 Audi R8 2017 Cadillac XLR Cadillac XLR 2008

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Audi R8 vs. Cadillac XLR 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. Cadillac XLR Invoice Comparison

Lowest Total Price: $86,490

Cadillac XLR   
Difference: $94,735

Lowest Total Invoice: $79,210

Cadillac XLR   
Difference: $89,508

Calculate Payments

  Down Payment Interest Rate Term
Model Year201720082008
ModelR8XLRXLR
TrimSpyder V10BaseXLR-V
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Base Price $175,100 $80,650 $99,160
Base Invoice $162,843 $75,408 $87,757
Metallic paint (extra cost) 575    
Upholstered instrument panel, leather 3,000    
Platinum Edition   5,000  
Metallic paint (extra cost) 535    
Upholstered instrument panel, leather 2,790    
Platinum Edition   2,962  
Options (change) 3,575 5,000 0
Options (change) 3,325 2,962 0
Destination 1,250 840 840
Gas Tax 1,300 0 1,300
Total Price $181,225 $86,490 $101,300
Total Invoice $168,718 $79,210 $89,897

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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 Cadillac XLR dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi R8 vs. Cadillac XLR

Lowest Adjusted Price and Invoice: Cadillac XLR
TrueDelta Adjusted Price Difference: $93,075
TrueDelta Adjusted Invoice Difference: $87,945
Model Year201720082008
ModelR8XLRXLR
TrimSpyder V10BaseXLR-V
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Engine540hp V10320hp V8443hp V8
TransmissionS7T6T6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)550, 13250, 9250, 9
Tire (rear if not all the same)245/35-19235/50-18235/45-19
Total Price$181,225$86,490$101,300
Adjustments for Features-2,760-1,1000
Feature-Adjusted Total Price$178,465$85,390$101,300
Cost Above Minimum$0$0$15,910
Total Invoice$168,718$79,210$89,897
Adjustments for Features-2,570-1,0070
Feature-Adjusted Total Invoice$166,148$78,203$89,897
Cost Above Minimum$0$0$11,694

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Features Comparison: Audi R8 vs. Cadillac XLR

Model Year201720082008
ModelR8XLRXLR
TrimSpyder V10BaseXLR-V
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200  
6-speed manually-shiftable automatic $1100$1100
AWD$1700  
RWD $0$0
Accessories 
Adaptive cruise control $600 
Cruise control$150 $150
Heated steering wheel $100$100
Remote app$25  
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Wind blocker, small$100  
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500  
Brake assist$50  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Obstacle detection, front$150  
Rearview camera$200  
Secondary collision brake assist$25  
Side curtain airbags$350  
Tires, run-flat $150$150
Climate Control 
Dual-zone climate control $125$125
Engine / Motor 
Dual-mode exhaust, switchable$500  
Mid-engine configuration$0  
Exterior 
Bright-finished fuel door$100  
Power convertible top$4000  
Power retractable hardtop $6750$6750
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  
CD changer, in-dash $325$325
CD player, remote$100  
Handwriting recognition$200  
HD radio$50  
In-vehicle Internet$150  
Media drive$15  
MP3-compatible player$50  
SD Card slot$25  
Surround sound$250  
Telematics service, such as OnStar$200  
Telematics service, such as OnStar, with navigation $225$225
Traffic + travel information$25  
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200  
Auto-dimming passenger-side mirror$75  
Chronometer$100  
Compass$0  
Fog light, rear$100  
Fog lights $125$125
Head-up display (HUD) $350$350
Headlight washers $50$50
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Interior ambient lighting$150  
Large color reconfigurable instrument cluster display$250  
LED headlights$1000  
Mirror tilt-down in reverse $25$25
Performance meter$150  
Power-folding mirrors$50  
Steering-linked headlights $150$150
Turn signals on or near mirrors$25  
Visor mirror, driver$10  
Visor mirror, passenger$10  
Xenon HID headlights $500$500
Seats and Interior Trim 
Cooled or ventilated front seats $300$300
Door sill trim plates $100$100
Illuminated door sill trim plates$200  
Leather-wrapped steering wheel$150 $150
Memory system, driver seat $200$200
Metal pedals$75  
No leather in second row$-300  
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  
Synthetic suede headliner $650 
Synthetic suede inserts in leather seating surfaces  $0
Wood trim $300$300
Wood/leather-wrapped steering wheel $150 
Suspension, Wheels, and Tires 
Alloy wheels$350 $350
Auto-leveling rear shocks $200$200
Electronic systems calibration selector$200  
Polished alloy wheels $350 
Sport suspension (upgrade)  $0
Transmission 
Launch control$100  
Steering-wheel-mounted transmission controls$100  
Total Value of Features$14,935$13,275$12,175
Value of Feature Adjustments$2,760$1,100$0
Value of Feature Adjustments-2,570-1,0070

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Specifications Comparison: Audi R8 vs. Cadillac XLR

Model Year20172008
ModelR8XLR
Body2dr Convertible2dr Hardtop conv.
Wheelbase104.3 in105.7 in
Length174.4 in177.7 in
Width75.0 in72.3 in
Height49.0 in50.4 in
Curb Weight3,738 lb.3,675 lb.
Fuel Capacity21.1 gal.18.0 gal.
Row 1 Headroom37.5 in37.6 in
Row 1 Shoulder Room54.8 in54.3 in
Row 1 Hip Room0.0 in53.0 in
Row 1 Legroom41.0 in42.6 in
Cargo Volume,
Minimum
3.5 ft34.4 ft3
Cargo Volume,
Maximum
3.511.6 ft3

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Option Package Details
Cadillac XLR

Platinum Edition
FeatureValueRequested?
Leather upholstery, extended coverage0No
Synthetic suede headliner650No
Upholstered instrument panel, leather1000Yes
Total Requested100061%
Total Not Requested65039%

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