Cadillac STS Cadillac STS 2011 Subaru Legacy Subaru Legacy 2018

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

Join Us

Cadillac STS vs. Subaru Legacy 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. Subaru Legacy Invoice Comparison

Lowest Total Price: $33,365

Subaru Legacy 3.6R Limited   
Difference: $26,125

Lowest Total Invoice: $31,167

Subaru Legacy 3.6R Limited   
Difference: $24,592

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112018
ModelSTSLegacy
TrimLuxury3.6R Limited
Body4dr Sedan4dr Sedan
Base Price $50,820 $31,945
Base Invoice $48,024 $29,897
Luxury Level Two Package 3,950  
Sunroof 1,200  
Temporary spare tire 350  
AWD 1,900  
Performance braking system (optional) 395  
Cargo net   90
Remote start   470
Luxury Level Two Package 3,476  
Sunroof 1,056  
Temporary spare tire 308  
AWD 1,672  
Performance braking system (optional) 348  
Cargo net   58
Remote start   352
Options (change) 7,795 560
Options (change) 6,860 410
Destination 875 860
Total Price $59,490 $33,365
Total Invoice $55,759 $31,167

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 STS dealer quotes or Subaru Legacy 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. Subaru Legacy

Lowest Adjusted Price and Invoice: Subaru Legacy 3.6R Limited
TrueDelta Adjusted Price Difference: $25,010
TrueDelta Adjusted Invoice Difference: $23,547
Model Year20112018
ModelSTSLegacy
TrimLuxury3.6R Limited
Body4dr Sedan4dr Sedan
Engine302hp V6256hp H6
TransmissionT6CVT-6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/26 MPG20/28 MPG
Audio (watts, speakers)300, 15576, 12
Tire (rear if not all the same)235/50-17225/50-18
Total Price$59,490$33,365
Adjustments for Features-1,1150
Feature-Adjusted Total Price$58,375$33,365
Total Invoice$55,759$31,167
Adjustments for Features-1,0450
Feature-Adjusted Total Invoice$54,714$31,167

Return to top

Features Comparison: Cadillac STS vs. Subaru Legacy

Model Year20112018
ModelSTSLegacy
TrimLuxury3.6R Limited
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
6-speed manually-shiftable CVT $1100
AWD$1700$1700
Accessories 
Heated steering wheel$100 
PIN Code Access $10
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Cross-traffic warning, rear $100
Obstacle detection, rear$250 
Rearview camera $200
Rollover sensor $50
Seat cushion airbag, driver $75
Seat cushion airbag, passenger $75
Torque vectoring, brake-based $100
Vehicle health reports $0
Cargo Management 
Overhead sunglass holder $25
Rear seat pass-through$100 
Climate Control 
Automatic air recirculation$100 
Rear air vents $100
Rear air vents with manual controls$150 
Wiper de-icer $25
Exterior 
Active grille shutters $0
Body kit $0
Laminated front side windows$200 
Infotainment 
Android Auto support $100
App support $0
Apple CarPlay support $100
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
DVD-compatible player$0 
HD radio $50
MP3-compatible player $50
Navigation app $50
Navigation system$600 
Rear seat audio controls$25 
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
USB port $25
Voice control for audio system $25
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Headlight washers$50 
Interior ambient lighting $150
LED headlights, single projector or low beam only $750
Steering-linked headlights $150
Xenon HID headlights$500 
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Folding second row seats $300
Leather-wrapped steering wheel $150
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power tilt adjuster, passenger seat$100 
Wood trim$300 
Wood/leather-wrapped steering wheel$150 
Suspension, Wheels, and Tires 
Alloy wheels $350
Polished alloy wheels$350 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$8,000$6,885
Value of Feature Adjustments$1,115$0
Value of Feature Adjustments-1,0450

Return to top

Specifications Comparison: Cadillac STS vs. Subaru Legacy

Model Year20112018
ModelSTSLegacy
Body4dr Sedan4dr Sedan
Wheelbase116.4 in108.3 in
Length196.7 in189.1 in
Width72.6 in72.4 in
Height57.6 in59.0 in
Curb Weight4,125 lb.3,748 lb.
Fuel Capacity17.0 gal.18.5 gal.
Row 1 Headroom38.7 in40.0 in
Row 1 Shoulder Room58.6 in58.1 in
Row 1 Hip Room54.6 in55.5 in
Row 1 Legroom42.6 in42.9 in
Row 2 Headroom37.9 in37.0 in
Row 2 Shoulder Room57.4 in57.3 in
Row 2 Hip Room55.6 in55.0 in
Row 2 Legroom38.3 in38.1 in
Cargo Volume13.8 ft315.0 ft3

Return to top

Option Package Details
Cadillac STS Luxury

Luxury Level Two Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Navigation system600No
Surround sound250No
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100No
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested50024%
Total Not Requested157576%

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 Sedans
See TrueDelta's information for all Cadillac models.