Subaru Impreza / WRX / STI Subaru Impreza / WRX / STI 2006 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: $33,890

Subaru Impreza / WRX / STI WRX STI   
Difference: $38,830

Lowest Total Invoice: $31,844

Subaru Impreza / WRX / STI WRX STI   
Difference: $35,851

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062014
ModelImpreza / WRX / STISLK
TrimWRX STISLK55 AMG
Body4dr Sedan2dr Hardtop conv.
Base Price $32,995 $68,925
Base Invoice $31,044 $64,100
Auto-dimming rearview mirror 183  
Universal garage door opener 87  
Lighting Package   1,390
Metallic paint (extra cost)   720
Automatic climate control, front   760
Auto-dimming rearview mirror 119  
Universal garage door opener 56  
Lighting Package   1,293
Metallic paint (extra cost)   670
Automatic climate control, front   707
Options (change) 270 2,870
Options (change) 175 2,670
Destination 625 925
Total Price $33,890 $72,720
Total Invoice $31,844 $67,695

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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 STI
TrueDelta Adjusted Price Difference: $26,775
TrueDelta Adjusted Invoice Difference: $24,629
Model Year20062014
ModelImpreza / WRX / STISLK
TrimWRX STISLK55 AMG
Body4dr Sedan2dr Hardtop conv.
Engine300hp H4415hp V8
TransmissionM6T7
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)18/24 MPG19/28 MPG
Audio (watts, speakers)140, 6500, 11
Tire (rear if not all the same)225/45-17235/40-18
Total Price$33,890$72,720
Adjustments for Features0-12,055
Feature-Adjusted Total Price$33,890$60,665
Total Invoice$31,844$67,695
Adjustments for Features0-11,222
Feature-Adjusted Total Invoice$31,844$56,473

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

Model Year20062014
ModelImpreza / WRX / STISLK
TrimWRX STISLK55 AMG
Body4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150 
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 steering wheel, manual$150 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake assist $50
Driver drowsiness monitor $150
Knee airbag, driver $75
Knee airbag, passenger $75
Roll bar $200
Side curtain airbags $350
Stability control $400
Tire-pressure monitor $75
Torque vectoring, brake-based $100
Traction control $100
Climate Control 
Dual-zone climate control $125
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Residual heat $50
Variable intermittent wipers$75 
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 
Glass roof panel(s) $300
Hood scoop$100 
Power retractable hardtop $6750
Rear spoiler $200
Second rear spoiler$150 
Tall rear wing-type spoiler$500 
Infotainment 
Audio controls on steering wheel $125
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD changer, in-dash$325 
CD player $125
HD radio $50
MP3-compatible player $50
Satellite radio $200
SMS text-to-speech reader $25
Surround sound $250
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
Automatic headlights $125
Automatic-off headlights$25 
Fog light, rear $100
Headlight washers $50
Heated mirrors $25
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Trip computer $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim $100
Heated front seats $200
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
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
Ultra-sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$4,500$16,555
Value of Feature Adjustments$0$12,055
Value of Feature Adjustments0-11,222

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

Model Year20062014
ModelImpreza / WRX / STISLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase99.4 in95.7 in
Length175.4 in162.8 in
Width68.5 in71.5 in
Height56.7 in51.2 in
Curb Weight3,351 lb.3,583 lb.
Fuel Capacity15.9 gal.15.9 gal.
Row 1 Headroom38.6 in38.0 in
Row 1 Shoulder Room52.7 in52.2 in
Row 1 Hip Room53.3 in0.0 in
Row 1 Legroom42.9 in42.5 in
Row 2 Headroom36.7 in0.0 in
Row 2 Shoulder Room52.9 in0.0 in
Row 2 Hip Room51.9 in0.0 in
Row 2 Legroom33.0 in0.0 in
Cargo Volume,
Minimum
11.0 ft36.4 ft3
Cargo Volume,
Maximum
11.010.1 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%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%

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