Cadillac XLR Cadillac XLR 2009 Cadillac STS Cadillac STS 2011

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $65,305

Cadillac STS Premium   
Difference: $22,750

Lowest Total Invoice: $61,238

Cadillac STS Premium   
Difference: $19,319

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092011
ModelXLRXLRSTS
TrimPlatinumXLR-VPremium
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Base Price $86,215 $104,215 $56,380
Base Invoice $78,887 $92,230 $53,279
Chrome-plated alloy wheels 1,000 1,200  
Platinum Edition     8,050
Chrome-plated alloy wheels 830 996  
Platinum Edition     7,084
Options (change) 1,000 1,200 8,050
Options (change) 830 996 7,084
Destination 840 840 875
Gas Tax 0 1,300 0
Total Price $88,055 $107,555 $65,305
Total Invoice $80,557 $95,366 $61,238

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Cadillac XLR dealer quotes or Cadillac STS 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: Cadillac XLR vs. Cadillac STS

Lowest Adjusted Price and Invoice: Cadillac STS Premium
TrueDelta Adjusted Price Difference: $17,175
TrueDelta Adjusted Invoice Difference: $14,219
Model Year200920092011
ModelXLRXLRSTS
TrimPlatinumXLR-VPremium
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Engine320hp V8443hp V8302hp V6
TransmissionT6T6T6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)250, 9250, 9300, 15
Tire (rear if not all the same)235/50-18235/45-19235/50-18
Total Price$88,055$107,555$65,305
Adjustments for Features-5,575-5,1250
Feature-Adjusted Total Price$82,480$102,430$65,305
Cost Above Minimum$0$19,950$0
Total Invoice$80,557$95,366$61,238
Adjustments for Features-5,100-4,5440
Feature-Adjusted Total Invoice$75,457$90,822$61,238
Cost Above Minimum$0$15,365$0

Return to top

Features Comparison: Cadillac XLR vs. Cadillac STS

Model Year200920092011
ModelXLRXLRSTS
TrimPlatinumXLR-VPremium
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100
RWD$0$0$0
Accessories 
Adaptive cruise control$600  
Cruise control $150$150
Power rear side windows  $200
Remote start  $150
Brakes, Airbags, and Other Safety 
Brake assist  $50
Side curtain airbags  $350
Temporary spare tire  $150
Tires, run-flat$150$150 
Cargo Management 
Rear seat pass-through  $100
Climate Control 
Automatic air recirculation  $100
Rain-sensing wipers$175$175 
Rear air vents with manual controls  $150
Variable intermittent wipers  $75
Drivetrain 
Limited-slip rear differential  $300
Exterior 
Laminated front side windows  $200
Power retractable hardtop$6750$6750 
Rear spoiler  $200
Sunroof  $900
Infotainment 
Rear seat audio controls  $25
Surround sound  $250
Instruments, Lights, and Mirrors 
Auto-dimming headlights  $200
Head-up display (HUD)$350$350 
Mirror tilt-down in reverse$25$25 
Steering-linked headlights$150$150 
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), second row  $50
Heated second row seats  $200
Leather-wrapped steering wheel $150 
Synthetic suede inserts in leather seating surfaces $0 
Upholstered instrument panel  $300
Upholstered instrument panel, leather$1000$1000 
Wood/leather-wrapped steering wheel$150 $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Sport suspension (upgrade) $0$0
Total Value of Features$10,950$10,500$5,375
Value of Feature Adjustments$5,575$5,125$0
Value of Feature Adjustments-5,100-4,5440

Return to top

Specifications Comparison: Cadillac XLR vs. Cadillac STS

Model Year20092011
ModelXLRSTS
Body2dr Hardtop conv.4dr Sedan
Wheelbase105.7 in116.4 in
Length177.7 in196.7 in
Width72.3 in72.6 in
Height50.4 in57.6 in
Curb Weight3,675 lb.3,974 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

Return to top

Option Package Details
Cadillac STS Premium

Platinum Edition
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Sunroof900No
235/50WR18 tires200No
255/45WR18 tires200No
Special exterior trim0No
Special interior trim0No
Synthetic suede headliner650Yes
Termporary spare tire150No
Upholstered door panels, leather250Yes
Upholstered instrument panel300Yes
Chrome-plated alloy wheels500Yes
Total Requested170054%
Total Not Requested145046%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Convertibles
See TrueDelta's information for all Cadillac models.