Subaru Impreza / WRX / STI Subaru Impreza / WRX / STI 2008 Mercedes-Benz SLK Mercedes-Benz SLK 2014

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Subaru Impreza / WRX / STI 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 Impreza / WRX / STI vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $29,372

Subaru Impreza / WRX / STI WRX Premium   
Difference: $42,758

Lowest Total Invoice: $27,606

Subaru Impreza / WRX / STI WRX Premium   
Difference: $39,540

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082014
ModelImpreza / WRX / STISLK
TrimWRX PremiumSLK55 AMG
Body4dr Sedan2dr Hardtop conv.
Base Price $26,450 $68,925
Base Invoice $24,935 $64,100
Auto-dimming rearview mirror 192  
Universal garage door opener 85  
Navigation system 2,000  
Becker Map Pilot   800
Metallic paint (extra cost)   720
Automatic climate control, front   760
Auto-dimming rearview mirror 125  
Universal garage door opener 55  
Navigation system 1,846  
Becker Map Pilot   744
Metallic paint (extra cost)   670
Automatic climate control, front   707
Options (change) 2,277 2,280
Options (change) 2,026 2,121
Destination 645 925
Total Price $29,372 $72,130
Total Invoice $27,606 $67,146

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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 Impreza / WRX / STI 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 Impreza / WRX / STI vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Subaru Impreza / WRX / STI WRX Premium
TrueDelta Adjusted Price Difference: $31,203
TrueDelta Adjusted Invoice Difference: $28,783
Model Year20082014
ModelImpreza / WRX / STISLK
TrimWRX PremiumSLK55 AMG
Body4dr Sedan2dr Hardtop conv.
Engine224hp H4415hp V8
TransmissionM5T7
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)17/23 MPG19/28 MPG
Audio (watts, speakers)100, 10500, 11
Tire (rear if not all the same)205/50-17235/40-18
Total Price$29,372$72,130
Adjustments for Features0-11,555
Feature-Adjusted Total Price$29,372$60,575
Total Invoice$27,606$67,146
Adjustments for Features0-10,757
Feature-Adjusted Total Invoice$27,606$56,389

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Features Comparison: Subaru Impreza / WRX / STI vs. Mercedes-Benz SLK

Model Year20082014
ModelImpreza / WRX / STISLK
TrimWRX PremiumSLK55 AMG
Body4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
5-speed manual$0 
7-speed manually-shiftable automatic $1200
AWD$1700 
RWD $0
Accessories 
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 
Active or whiplash-reducing head restraints, front seats $0
Driver drowsiness monitor $150
Knee airbag, driver $75
Knee airbag, passenger $75
Roll bar $200
Torque vectoring, brake-based $100
Climate Control 
Dual-zone climate control $125
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Residual heat $50
Variable intermittent wipers$75 
Wiper de-icer$25 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable $500
Exterior 
Glass roof panel(s) $300
Hood scoop$100 
Power retractable hardtop $6750
Infotainment 
Bluetooth audio streaming $25
Bluetooth cell phone link $100
HD radio $50
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar, with navigation $225
Traffic information $25
USB port $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror $75
Automatic headlights $125
Automatic-off headlights$25 
Fog light, rear $100
Fog lights$125 
Interior ambient lighting $150
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim $100
Door sill trim plates $100
Folding second row seats$300 
Leather door panel trim $250
Leather seating surfaces $900
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
Power fore-aft adjuster, passenger seat $100
Power height adjuster, driver seat $100
Power height adjuster, passenger seat $100
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power tilt adjuster, driver seat $100
Power tilt adjuster, passenger seat $100
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,850$14,405
Value of Feature Adjustments$0$11,555
Value of Feature Adjustments0-10,757

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Specifications Comparison: Subaru Impreza / WRX / STI vs. Mercedes-Benz SLK

Model Year20082014
ModelImpreza / WRX / STISLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase103.1 in95.7 in
Length180.3 in162.8 in
Width68.5 in71.5 in
Height58.1 in51.2 in
Curb Weight3,347 lb.3,583 lb.
Fuel Capacity16.9 gal.15.9 gal.
Row 1 Headroom40.3 in38.0 in
Row 1 Shoulder Room54.8 in52.2 in
Row 1 Legroom43.5 in42.5 in
Row 2 Headroom37.6 in0.0 in
Row 2 Shoulder Room53.2 in0.0 in
Row 2 Legroom33.5 in0.0 in
Cargo Volume,
Minimum
11.3 ft36.4 ft3
Cargo Volume,
Maximum
11.310.1 ft3

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Option Package Details
Mercedes-Benz SLK SLK55 AMG

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125No
Total Requested20062%
Total Not Requested12538%
Becker Map Pilot
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Traffic information25No
Total Requested60083%
Total Not Requested12517%

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