Subaru WRX Subaru WRX 2015 Mercedes-Benz SLK Mercedes-Benz SLK 2016

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Subaru WRX vs. Mercedes-Benz SLK 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. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $38,040

Subaru WRX STI   
Difference: $39,255

Lowest Total Invoice: $35,811

Subaru WRX STI   
Difference: $36,139

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152016
ModelWRXWRXSLK
TrimSTISTI LimitedAMG SLK55
Body4dr Sedan4dr Sedan2dr Hardtop conv.
Base Price $34,495 $38,495 $72,600
Base Invoice $32,635 $36,355 $67,518
Auto-dimming rearview mirror 165 165  
Navigation Package 2,500 1,500  
Universal garage door opener 85 85  
Premium 2 Package     3,050
Metallic paint (extra cost)     720
Auto-dimming rearview mirror 107 107  
Navigation Package 2,218 1,331  
Universal garage door opener 56 56  
Premium 2 Package     2,837
Metallic paint (extra cost)     670
Options (change) 2,750 1,750 3,770
Options (change) 2,381 1,494 3,507
Destination 795 795 925
Total Price $38,040 $41,040 $77,295
Total Invoice $35,811 $38,644 $71,950

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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 Subaru WRX dealer quotes or Mercedes-Benz SLK 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: Subaru WRX vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Subaru WRX STI
TrueDelta Adjusted Price Difference: $31,265
TrueDelta Adjusted Invoice Difference: $28,702
Model Year201520152016
ModelWRXWRXSLK
TrimSTISTI LimitedAMG SLK55
Body4dr Sedan4dr Sedan2dr Hardtop conv.
Engine305hp H4305hp H4415hp V8
TransmissionM6M6T7
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)17/23 MPG17/23 MPG19/28 MPG
Audio (watts, speakers)440, 9440, 9500, 11
Tire (rear if not all the same)245/40-18245/40-18235/40-18
Total Price$38,040$41,040$77,295
Adjustments for Features0-1,250-7,990
Feature-Adjusted Total Price$38,040$39,790$69,305
Cost Above Minimum$0$1,750$0
Total Invoice$35,811$38,644$71,950
Adjustments for Features0-1,177-7,437
Feature-Adjusted Total Invoice$35,811$37,467$64,513
Cost Above Minimum$0$1,656$0

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Features Comparison: Subaru WRX vs. Mercedes-Benz SLK

Model Year201520152016
ModelWRXWRXSLK
TrimSTISTI LimitedAMG SLK55
Body4dr Sedan4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150$150 
7-speed manually-shiftable automatic  $1200
AWD$1700$1700 
RWD  $0
Accessories 
Power rear side windows$200$200 
Remote app  $25
Remote window/roof operation  $15
Tilt/telescoping steering wheel, manual$250$250 
Tilt/telescoping steering wheel, power  $350
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200
Driver drowsiness monitor  $150
Knee airbag, passenger  $75
Rearview camera$200$200 
Roll bar  $200
Rollover sensor$50$50 
Climate Control 
Heated windshield washer nozzles  $15
Rain-sensing wipers  $175
Residual heat  $50
Variable intermittent wipers$75$75 
Wiper de-icer$25$25 
Drivetrain 
Adjustable center differential$275$275 
Limited-slip front differential$500$500 
Limited-slip rear differential$300$300 
Engine / Motor 
Automatic start / stop  $150
Dual-mode exhaust, switchable  $500
Exterior 
Front splitter spoiler$200$200 
Glass roof panel(s)  $300
Hood scoop$100$100 
Laminated front side windows$200$200 
Power retractable hardtop  $6750
Rear spoiler  $200
Sunroof $900 
Tall rear wing-type spoiler$500$500 
Infotainment 
DVD-compatible player  $0
In-vehicle Internet  $150
Media drive  $15
Navigation map updates, three years  $0
SD Card slot  $25
Surround sound  $250
Telematics service, such as OnStar, with navigation  $225
Traffic + travel information  $25
Traffic information$25$25 
Instruments, Lights, and Mirrors 
Analog clock  $25
Auto-dimming driver-side mirror  $75
Auto-dimming headlights  $200
Boost gauge$75$75 
Fog light, rear  $100
Fog lights$125$125 
Headlight washers  $50
Illuminated visor mirror, driver$50$50 
Illuminated visor mirror, passenger$50$50 
Interior ambient lighting  $150
LED headlights, single projector or low beam only$750$750 
Mirror tilt-down in reverse  $25
Power-folding mirrors  $50
Steering-linked headlights  $150
Visor mirror, driver  $10
Visor mirror, passenger  $10
Xenon HID headlights  $500
Seats and Interior Trim 
Aluminum trim  $100
Folding second row seats$300$300 
Leather door panel trim  $250
Manual height adjuster, driver seat$50  
Memory system, driver seat  $200
Memory system, passenger seat  $150
Neck-level heating, front seats  $150
No leather in second row  $-300
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power fore-aft adjuster, driver seat $100$100
Power fore-aft adjuster, passenger seat  $100
Power height adjuster, driver seat $100$100
Power height adjuster, passenger seat  $100
Power recliner, driver seat $100$100
Power recliner, passenger seat  $100
Power tilt adjuster, driver seat $100$100
Power tilt adjuster, passenger seat  $100
Synthetic suede inserts in leather seating surfaces$0 $0
Suspension, Wheels, and Tires 
Performance steering system (optional)$0$0 
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$6,150$7,400$14,140
Value of Feature Adjustments$0$1,250$7,990
Value of Feature Adjustments0-1,177-7,437

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Specifications Comparison: Subaru WRX vs. Mercedes-Benz SLK

Model Year20152016
ModelWRXSLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase104.3 in95.7 in
Length180.9 in162.8 in
Width70.7 in71.5 in
Height58.1 in51.2 in
Curb Weight3,386 lb.3,528 lb.
Fuel Capacity15.9 gal.15.9 gal.
Row 1 Headroom39.8 in38.0 in
Row 1 Shoulder Room55.6 in52.2 in
Row 1 Hip Room52.2 in0.0 in
Row 1 Legroom43.3 in42.5 in
Row 2 Headroom37.1 in0.0 in
Row 2 Shoulder Room54.2 in0.0 in
Row 2 Hip Room53.1 in0.0 in
Row 2 Legroom35.4 in0.0 in
Cargo Volume,
Minimum
12.0 ft36.4 ft3
Cargo Volume,
Maximum
12.010.1 ft3

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Option Package Details
Subaru WRX STI

Navigation Package
FeatureValueRequested?
Proximity key250Yes
Traffic information25Yes
SMS text-to-speech reader25Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Harman/Kardon, 440W, 9 speakers (with subwoofer)350No
Total Requested100074%
Total Not Requested35026%

Option Package Details
Subaru WRX STI Limited

Navigation Package
FeatureValueRequested?
Proximity key250Yes
Traffic information25Yes
SMS text-to-speech reader25Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested1000100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SLK AMG SLK55

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Blind spot warning system200No
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested105073%
Total Not Requested39027%

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