Mercedes-Benz SLK Mercedes-Benz SLK 2006 Infiniti QX50 Infiniti QX50 2014

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Mercedes-Benz SLK vs. Infiniti QX50 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. Infiniti QX50 Invoice Comparison

Lowest Total Price: $43,645

Infiniti QX50 Journey   
Difference: $24,505

Lowest Total Invoice: $40,659

Infiniti QX50 Journey   
Difference: $22,866

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062014
ModelSLKQX50
TrimSLK55 AMGJourney
Body2dr Hardtop conv.4dr SUV
Base Price $61,500 $37,200
Base Invoice $57,195 $34,596
Premium Package 1,470 3,050
Lighting Package 990  
Metallic paint (extra cost) 690  
Satellite radio 500  
Bluetooth cell phone link 925  
Deluxe Touring Package   2,400
Premium Package 1,367 2,836
Lighting Package 921  
Metallic paint (extra cost) 642  
Satellite radio 465  
Bluetooth cell phone link 860  
Deluxe Touring Package   2,232
Options (change) 4,575 5,450
Options (change) 4,255 5,068
Destination 775 995
Gas Tax 1,300 0
Total Price $68,150 $43,645
Total Invoice $63,525 $40,659

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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 Infiniti QX50 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Infiniti QX50

Lowest Adjusted Price and Invoice: Infiniti QX50 Journey
TrueDelta Adjusted Price Difference: $22,960
TrueDelta Adjusted Invoice Difference: $21,426
Model Year20062014
ModelSLKQX50
TrimSLK55 AMGJourney
Body2dr Hardtop conv.4dr SUV
Engine355hp V8325hp V6
TransmissionT7T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)16/22 MPG17/25 MPG
Audio (watts, speakers)?, 9?, 11
Tire (rear if not all the same)225/40-18245/45-19
Total Price$68,150$43,645
Adjustments for Features-1,5450
Feature-Adjusted Total Price$66,605$43,645
Total Invoice$63,525$40,659
Adjustments for Features-1,4400
Feature-Adjusted Total Invoice$62,085$40,659

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Features Comparison: Mercedes-Benz SLK vs. Infiniti QX50

Model Year20062014
ModelSLKQX50
TrimSLK55 AMGJourney
Body2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200
RWD$0$0
Accessories 
Power rear side windows $200
Proximity key $250
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Brake- or yaw-sensor-initiated collision preparation system $0
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front $150
Obstacle detection, rear $250
Rollover sensor $50
Side curtain airbags $350
Tire-pressure monitor $75
Cargo Management 
Aluminum roof rails $250
Overhead sunglass holder $25
Climate Control 
Heated windshield washer nozzles$15 
Ionizing air filtration $50
Rain-sensing wipers$175 
Rear air vents $100
Rear wiper $175
Residual heat$50 
Variable intermittent wipers $75
Exterior 
Body kit$0 
Bodyside cladding (gray/black) $250
Deep-tinted rear windows $275
Power retractable hardtop$6750 
Self-repairing paint $0
Sunroof $900
Wheel-lip moldings $75
Infotainment 
Aux input $50
Bluetooth audio streaming $25
Concierge Services - 4 year subscription $200
Media drive $15
MP3-compatible player $50
Navigation system $600
Surround sound $250
Telematics service, such as OnStar$200 
Traffic + travel information $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Cornering lights$50 
Fog light, rear$100 
Headlight washers$50 
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Center armrest(s), second row $50
Memory system, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power-folding second row seats $700
Synthetic suede inserts in leather seating surfaces$0 
Upholstered instrument cluster hood $50
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$9,210$7,665
Value of Feature Adjustments$1,545$0
Value of Feature Adjustments-1,4400

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Specifications Comparison: Mercedes-Benz SLK vs. Infiniti QX50

Model Year20062014
ModelSLKQX50
Body2dr Hardtop conv.4dr SUV
Wheelbase95.7 in110.2 in
Length160.7 in182.3 in
Width70.4 in71.0 in
Height51.0 in61.9 in
Curb Weight3,420 lb.3,790 lb.
Fuel Capacity18.5 gal.20.0 gal.
Row 1 Headroom37.9 in40.5 in
Row 1 Shoulder Room52.2 in54.8 in
Row 1 Hip Room54.6 in52.9 in
Row 1 Legroom42.5 in44.3 in
Row 2 Headroom0.0 in38.4 in
Row 2 Shoulder Room0.0 in55.1 in
Row 2 Hip Room0.0 in50.0 in
Row 2 Legroom0.0 in28.5 in
Cargo Volume,
Minimum
6.5 ft318.6 ft3
Cargo Volume,
Maximum
9.8 ft347.4 ft3

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Option Package Details
Mercedes-Benz SLK SLK55 AMG

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175No
Total Requested30063%
Total Not Requested17537%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Infiniti QX50 Journey

Deluxe Touring Package
FeatureValueRequested?
Power lumbar adjuster, driver seat50No
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Mirror tilt-down in reverse25Yes
245/45VR19 tires400No
Power-folding second row seats400No
Upholstered instrument cluster hood50No
Total Requested92547%
Total Not Requested105053%
Premium Package
FeatureValueRequested?
Navigation system600No
Obstacle detection, front150No
Obstacle detection, rear250No
Surround sound250No
Voice control for nav and audio100No
Aluminum roof rails250No
Media drive, large15No
Bose, 11 speakers (with subwoofer)350No
Around view cameras300No
Traffic + travel information25No
Ionizing air filtration50No
Bluetooth audio streaming25No
Total Requested00%
Total Not Requested2365100%

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