Cadillac XLR Cadillac XLR 2009 Cadillac STS Cadillac STS 2006

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Cadillac XLR vs. Cadillac STS 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.

Cadillac XLR vs. Cadillac STS Invoice Comparison

Lowest Total Price: $75,890

Cadillac STS STS-V   
Difference: $31,665

Lowest Total Invoice: $70,524

Cadillac STS STS-V   
Difference: $24,842

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092006
ModelXLRSTS
TrimXLR-VSTS-V
Body2dr Hardtop conv.4dr Sedan
Base Price $104,215 $73,070
Base Invoice $92,230 $67,704
Chrome-plated alloy wheels 1,200  
Chrome-plated alloy wheels 996  
Options (change) 1,200 0
Options (change) 996 0
Destination 840 720
Gas Tax 1,300 2,100
Total Price $107,555 $75,890
Total Invoice $95,366 $70,524

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

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TrueDelta Value Comparison: Cadillac XLR vs. Cadillac STS

Lowest Adjusted Price and Invoice: Cadillac STS STS-V
TrueDelta Adjusted Price Difference: $25,805
TrueDelta Adjusted Invoice Difference: $19,646
Model Year20092006
ModelXLRSTS
TrimXLR-VSTS-V
Body2dr Hardtop conv.4dr Sedan
Engine443hp V8469hp V8
TransmissionT6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/21 MPG14/20 MPG
Audio (watts, speakers)250, 9300, 15
Tire (rear if not all the same)235/45-19255/45-18
Total Price$107,555$75,890
Adjustments for Features-5,8600
Feature-Adjusted Total Price$101,695$75,890
Total Invoice$95,366$70,524
Adjustments for Features-5,1960
Feature-Adjusted Total Invoice$90,170$70,524

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Features Comparison: Cadillac XLR vs. Cadillac STS

Model Year20092006
ModelXLRSTS
TrimXLR-VSTS-V
Body2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
RWD$0$0
Accessories 
Power rear side windows $200
Remote start $150
Brakes, Airbags, and Other Safety 
Brake assist $50
Side curtain airbags $350
Cargo Management 
Rear seat pass-through $100
Climate Control 
Heated windshield washer nozzles $15
Rear air vents with manual controls $150
Drivetrain 
Limited-slip rear differential $300
Exterior 
Laminated front side windows $200
Power retractable hardtop$6750 
Rear spoiler $200
Infotainment 
Satellite radio$200 
Surround sound $250
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Head-up display (HUD)$350 
Mirror tilt-down in reverse$25 
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Cooled or ventilated front seats$300 
Heated second row seats $200
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Performance steering system (optional) $0
Total Value of Features$9,600$3,740
Value of Feature Adjustments$5,860$0
Value of Feature Adjustments-5,1960

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Specifications Comparison: Cadillac XLR vs. Cadillac STS

Model Year20092006
ModelXLRSTS
Body2dr Hardtop conv.4dr Sedan
Wheelbase105.7 in116.4 in
Length177.7 in196.3 in
Width72.3 in72.6 in
Height50.4 in57.6 in
Curb Weight3,810 lb.4,233 lb.
Fuel Capacity18.0 gal.17.0 gal.
Row 1 Headroom37.6 in38.7 in
Row 1 Shoulder Room54.3 in58.6 in
Row 1 Hip Room53.0 in54.6 in
Row 1 Legroom42.6 in42.6 in
Row 2 Headroom0.0 in37.9 in
Row 2 Shoulder Room0.0 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom0.0 in38.3 in
Cargo Volume,
Minimum
4.4 ft313.8 ft3
Cargo Volume,
Maximum
11.6 ft313.8 ft3

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