Mercedes-Benz SLK Mercedes-Benz SLK 2016 Subaru WRX Subaru WRX 2018

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Mercedes-Benz SLK vs. Subaru WRX 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.

Mercedes-Benz SLK vs. Subaru WRX Invoice Comparison

Lowest Total Price: $42,099

Subaru WRX STI Limited   
Difference: $39,596

Lowest Total Invoice: $39,670

Subaru WRX STI Limited   
Difference: $36,372

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162018
ModelSLKWRX
TrimAMG SLK55STI Limited
Body2dr Hardtop conv.4dr Sedan
Base Price $72,600 $40,895
Base Invoice $67,518 $38,587
Premium 2 Package 3,050  
Metallic paint (extra cost) 720  
AMG Carbon Styling Package 4,400  
Auto-dimming rearview mirror   233
Universal garage door opener   111
Premium 2 Package 2,837  
Metallic paint (extra cost) 670  
AMG Carbon Styling Package 4,092  
Auto-dimming rearview mirror   151
Universal garage door opener   72
Options (change) 8,170 344
Options (change) 7,599 223
Destination 925 860
Total Price $81,695 $42,099
Total Invoice $76,042 $39,670

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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 Mercedes-Benz SLK dealer quotes or Subaru WRX dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Subaru WRX

Lowest Adjusted Price and Invoice: Subaru WRX STI Limited
TrueDelta Adjusted Price Difference: $32,566
TrueDelta Adjusted Invoice Difference: $29,828
Model Year20162018
ModelSLKWRX
TrimAMG SLK55STI Limited
Body2dr Hardtop conv.4dr Sedan
Engine415hp V8305hp H4
TransmissionT7M6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)19/28 MPG17/22 MPG
Audio (watts, speakers)500, 11440, 9
Tire (rear if not all the same)235/40-18235/35-19
Total Price$81,695$42,099
Adjustments for Features-7,0300
Feature-Adjusted Total Price$74,665$42,099
Total Invoice$76,042$39,670
Adjustments for Features-6,5440
Feature-Adjusted Total Invoice$69,498$39,670

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Features Comparison: Mercedes-Benz SLK vs. Subaru WRX

Model Year20162018
ModelSLKWRX
TrimAMG SLK55STI Limited
Body2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
RWD$0 
AWD $1700
Accessories 
PIN Code Access $10
Power rear side windows $200
Remote app$25 
Remote window/roof operation$15 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Cross-traffic warning, rear $100
Driver drowsiness monitor$150 
Knee airbag, passenger$75 
Rearview camera $200
Roll bar$200 
Rollover sensor $50
Vehicle health reports $0
Climate Control 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Residual heat$50 
Variable intermittent wipers $75
Wiper de-icer $25
Drivetrain 
Adjustable center differential $275
Limited-slip front differential $500
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Exterior 
Black exterior trim (optional)$0 
Front splitter spoiler $200
Glass roof panel(s)$300 
Hood scoop $100
Painted brake calipers (optional) $0
Power retractable hardtop$6750 
Sunroof $900
Infotainment 
CD player$125 
DVD-compatible player$0 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
SD Card slot$25 
Siri Eyes Free support $0
Surround sound$250 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Boost gauge $75
Fog light, rear$100 
Headlight washers$50 
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Interior ambient lighting$150 
LED headlights, single projector or low beam only $750
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Xenon HID headlights$500 
Seats and Interior Trim 
Carbon fiber trim$200 
Folding second row seats $300
Leather door panel trim$250 
Leather-wrapped steering wheel $150
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, passenger seat$100 
Power height adjuster, passenger seat$100 
Power recliner, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Synthetic suede steering wheel$150 
Suspension, Wheels, and Tires 
Performance steering system (optional) $0
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$13,640$6,610
Value of Feature Adjustments$7,030$0
Value of Feature Adjustments-6,5440

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Specifications Comparison: Mercedes-Benz SLK vs. Subaru WRX

Model Year20162018
ModelSLKWRX
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in104.3 in
Length162.8 in180.9 in
Width71.5 in70.7 in
Height51.2 in58.1 in
Curb Weight3,528 lb.3,386 lb.
Fuel Capacity15.9 gal.15.9 gal.
Row 1 Headroom38.0 in39.8 in
Row 1 Shoulder Room52.2 in55.6 in
Row 1 Hip Room0.0 in52.2 in
Row 1 Legroom42.5 in43.3 in
Row 2 Headroom0.0 in37.1 in
Row 2 Shoulder Room0.0 in54.2 in
Row 2 Hip Room0.0 in53.1 in
Row 2 Legroom0.0 in35.4 in
Cargo Volume,
Minimum
6.4 ft312.0 ft3
Cargo Volume,
Maximum
10.1 ft312.0 ft3

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Option Package Details
Mercedes-Benz SLK AMG SLK55

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Blind spot warning system200Yes
Navigation map updates, three years0Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested125087%
Total Not Requested19013%
AMG Carbon Styling Package
FeatureValueRequested?
Special interior trim0No
Special roof color0No
Synthetic suede steering wheel150No
Carbon fiber trim200No
Black exterior trim (optional)0No
Wheels, dark finish0Yes
Total Requested00%
Total Not Requested350100%

Option Package Details
Subaru WRX STI Limited

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Compass0Yes
Total Requested150100%
Total Not Requested00%

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