Subaru WRX Subaru WRX 2018 Cadillac STS Cadillac STS 2009

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Subaru WRX 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.

Subaru WRX vs. Cadillac STS Invoice Comparison

Lowest Total Price: $36,341

Subaru WRX Limited   
Difference: $32,284

Lowest Total Invoice: $33,875

Subaru WRX Limited   
Difference: $29,086

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  Down Payment Interest Rate Term
Model Year20182009
ModelWRXSTS
TrimLimitedV8
Body4dr Sedan4dr Sedan
Base Price $31,595 $55,910
Base Invoice $29,708 $52,276
Navigation Package with Eyesight 3,300  
Cargo net 81  
Universal garage door opener 111  
Auto-dimming rearview mirror 233  
Door sill trim plates 161  
Preferred Equipment Group 1SG   11,940
Navigation Package with Eyesight 2,928  
Cargo net 52  
Universal garage door opener 72  
Auto-dimming rearview mirror 151  
Door sill trim plates 104  
Preferred Equipment Group 1SG   9,910
Options (change) 3,886 11,940
Options (change) 3,307 9,910
Destination 860 775
Total Price $36,341 $68,625
Total Invoice $33,875 $62,961

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

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TrueDelta Value Comparison: Subaru WRX vs. Cadillac STS

Lowest Adjusted Price and Invoice: Subaru WRX Limited
TrueDelta Adjusted Price Difference: $31,519
TrueDelta Adjusted Invoice Difference: $28,384
Model Year20182009
ModelWRXSTS
TrimLimitedV8
Body4dr Sedan4dr Sedan
Engine268hp H4320hp V8
TransmissionM6T6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)440, 9300, 15
Tire (rear if not all the same)245/40-18235/50-18
Total Price$36,341$68,625
Adjustments for Features0-765
Feature-Adjusted Total Price$36,341$67,860
Total Invoice$33,875$62,961
Adjustments for Features0-702
Feature-Adjusted Total Invoice$33,875$62,259

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Features Comparison: Subaru WRX vs. Cadillac STS

Model Year20182009
ModelWRXSTS
TrimLimitedV8
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
AWD$1700 
RWD $0
Accessories 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Heated steering wheel $100
Lead vehicle start alert$25 
PIN Code Access$10 
Remote start $150
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Backup collision intervention$150 
Cross-traffic warning, rear$100 
Forward collision warning$200 
Knee airbag, driver$75 
Lane departure prevention, steering-based$200 
Lane sway warning$25 
Pedestrian detection$50 
Radar- or camera-based collision preparation system$0 
Rearview camera$200 
Rollover sensor$50 
Torque vectoring, brake-based$100 
Vehicle health reports$0 
Cargo Management 
Rear seat pass-through $100
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Rain-sensing wipers $175
Rear air vents with manual controls $150
Variable intermittent wipers$75 
Wiper de-icer$25 
Drivetrain 
Limited-slip rear differential $300
Exterior 
Body kit$0 
Front splitter spoiler$200 
Hood scoop$100 
Laminated front side windows $200
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash $325
DVD-compatible player $0
Navigation map updates, three years$0 
Rear seat audio controls $25
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Surround sound $250
Telematics service, such as OnStar$200 
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
Boost gauge$75 
Compass$0 
Head-up display (HUD) $350
Headlight washers $50
LED headlights, single projector or low beam only$750 
Steering-linked headlights$150 
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row $50
Cooled or ventilated front seats $300
Folding second row seats$300 
Heated second row seats $200
Leather-wrapped steering wheel$150 
Memory system, driver seat $200
Metal pedals$75 
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power lumbar adjuster, driver seat$100 
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat $100
Wood trim $300
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Alloy wheels$350 
Performance steering system (optional) $0
Polished alloy wheels $350
Wheels, dark finish$0 
Total Value of Features$7,235$8,000
Value of Feature Adjustments$0$765
Value of Feature Adjustments0-702

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Specifications Comparison: Subaru WRX vs. Cadillac STS

Model Year20182009
ModelWRXSTS
Body4dr Sedan4dr Sedan
Wheelbase104.3 in116.4 in
Length180.9 in196.7 in
Width70.7 in72.6 in
Height58.1 in57.6 in
Curb Weight3,277 lb.3,974 lb.
Fuel Capacity15.9 gal.17.0 gal.
Row 1 Headroom39.8 in38.7 in
Row 1 Shoulder Room55.6 in58.6 in
Row 1 Hip Room52.2 in54.6 in
Row 1 Legroom43.3 in42.6 in
Row 2 Headroom37.1 in37.9 in
Row 2 Shoulder Room54.2 in57.4 in
Row 2 Hip Room53.1 in55.6 in
Row 2 Legroom35.4 in38.3 in
Cargo Volume12.0 ft313.8 ft3

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Option Package Details
Subaru WRX Limited

Navigation Package with Eyesight
FeatureValueRequested?
Obstacle detection, rear250Yes
Backup collision intervention150No
Turn signals on or near mirrors25Yes
Voice control for nav and audio75Yes
Blind spot warning system200Yes
Cross-traffic warning, rear100No
Navigation map updates, three years0No
Navigation system600Yes
Harman/Kardon, 440W, 9 speakers (with subwoofer)350No
Auto-dimming headlights200Yes
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0No
Lane departure warning200Yes
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Lane sway warning25No
Lead vehicle start alert25No
Lane departure prevention, steering-based200No
Pedestrian detection50No
Total Requested225060%
Total Not Requested150040%

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500No
Cooled or ventilated front seats300No
Sunroof900Yes
Adaptive cruise control450Yes
235/50WR18 tires200No
255/45WR18 tires200No
Termporary spare tire150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
Head-up display (HUD)350No
Lane departure warning system200Yes
Blind spot warning system200Yes
Power steering cooler0No
Performance steering system (optional)250No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300No
Rear spoiler200Yes
Additional engine cooling0No
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested375055%
Total Not Requested302545%

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