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Cadillac STS vs. Acura RL 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 STS vs. Acura RL Invoice Comparison

Lowest Total Price: $51,260

Acura RL   
Difference: $8,230

Lowest Total Invoice: $46,525

Acura RL   
Difference: $9,234

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112010
ModelSTSRL
TrimLuxuryBase
Body4dr Sedan4dr Sedan
Base Price $50,820 $46,830
Base Invoice $48,024 $42,470
Luxury Level Two Package 3,950  
Temporary spare tire 350  
Sunroof 1,200  
AWD 1,900  
Performance braking system (optional) 395  
Technology Package   3,620
Luxury Level Two Package 3,476  
Temporary spare tire 308  
Sunroof 1,056  
AWD 1,672  
Performance braking system (optional) 348  
Technology Package   3,245
Options (change) 7,795 3,620
Options (change) 6,860 3,245
Destination 875 810
Total Price $59,490 $51,260
Total Invoice $55,759 $46,525

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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

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

Request free, no-obligation Cadillac STS dealer quotes or Acura RL 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 STS vs. Acura RL

Lowest Adjusted Price and Invoice: Acura RL
TrueDelta Adjusted Price Difference: $7,970
TrueDelta Adjusted Invoice Difference: $8,990
Model Year20112010
ModelSTSRL
TrimLuxuryBase
Body4dr Sedan4dr Sedan
Engine302hp V6300hp V6
TransmissionT6T5
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/26 MPG16/22 MPG
Audio (watts, speakers)300, 15260, 10
Tire (rear if not all the same)235/50-17245/45-18
Total Price$59,490$51,260
Adjustments for Features-2600
Feature-Adjusted Total Price$59,230$51,260
Total Invoice$55,759$46,525
Adjustments for Features-2440
Feature-Adjusted Total Invoice$55,515$46,525

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Features Comparison: Cadillac STS vs. Acura RL

Model Year20112010
ModelSTSRL
TrimLuxuryBase
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
5-speed manually-shiftable automatic $1000
AWD$1700$1700
Accessories 
Active noise reduction $0
Heated steering wheel$100 
Remote start$150 
Remote window/roof operation $15
Sunshade, rear, power $225
Sunshades, second row $125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Obstacle detection, rear$250 
Rearview camera $200
Climate Control 
Automatic air recirculation$100 
Rear air vents $100
Rear air vents with manual controls$150 
Drivetrain 
Active rear differential $500
Exterior 
Bodyside moldings $75
Laminated front side windows$200 
Infotainment 
Aux input $50
DVD-Audio-compatible player $0
DVD-compatible player$0 
Rear seat audio controls$25 
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information $25
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Compass$0 
Headlight washers$50 
Interior ambient lighting $150
Mirror tilt-down in reverse $25
Steering-linked headlights $150
Seats and Interior Trim 
Door sill trim plates$100 
Heated second row seats$200 
Leather door panel trim $250
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power-folding headrests, second row seats $50
Wood trim$300 
Suspension, Wheels, and Tires 
Alloy wheels $350
Polished alloy wheels$350 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,575$5,315
Value of Feature Adjustments$260$0
Value of Feature Adjustments-2440

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See a complete comparison of Cadillac STS vs. Acura RL features.

Specifications Comparison: Cadillac STS vs. Acura RL

Model Year20112010
ModelSTSRL
Body4dr Sedan4dr Sedan
Wheelbase116.4 in110.2 in
Length196.7 in195.8 in
Width72.6 in72.7 in
Height57.6 in57.2 in
Curb Weight4,125 lb.4,083 lb.
Fuel Capacity17.0 gal.19.4 gal.
Row 1 Headroom38.7 in38.5 in
Row 1 Shoulder Room58.6 in58.5 in
Row 1 Hip Room54.6 in55.1 in
Row 1 Legroom42.6 in42.4 in
Row 2 Headroom37.9 in37.2 in
Row 2 Shoulder Room57.4 in56.1 in
Row 2 Hip Room55.6 in54.0 in
Row 2 Legroom38.3 in36.3 in
Cargo Volume13.8 ft313.1 ft3

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See a complete comparison of Cadillac STS vs. Acura RL specs.

Option Package Details
Cadillac STS Luxury

Luxury Level Two Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Navigation system600Yes
Surround sound250Yes
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested145070%
Total Not Requested62530%

Option Package Details
Acura RL

Technology Package
FeatureValueRequested?
Navigation system600Yes
Cooled or ventilated front seats300Yes
Steering-linked headlights150No
Wood/leather-wrapped steering wheel150Yes
Rearview camera200No
Voice control for nav and audio100Yes
Traffic + travel information25No
Total Requested115075%
Total Not Requested37525%

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