Mercedes-Benz SLK Mercedes-Benz SLK 2006 Infiniti QX70 Infiniti QX70 2017

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Mercedes-Benz SLK vs. Infiniti QX70 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 QX70 Invoice Comparison

Lowest Total Price: $51,145

Infiniti QX70 3.7   
Difference: $1,225

Lowest Total Invoice: $47,635

Infiniti QX70 3.7   
Difference: $1,124

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620062017
ModelSLKSLKSLKQX70
TrimSLK280SLK350SLK55 AMG3.7
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Base Price $42,900 $46,950 $61,500 $45,850
Base Invoice $39,897 $43,664 $57,195 $42,641
Comfort Package 1,300 1,300    
Lighting Package 990 990 990  
Premium Package 1,200 1,200 1,470 4,300
Metallic paint (extra cost) 690 690 690  
Heated front seats 690 690    
Bluetooth cell phone link 925 925 925  
Navigation system 1,200 1,200    
Entertainment Package 1,700 1,700    
Satellite radio     500  
Comfort Package 1,209 1,209    
Lighting Package 921 921 921  
Premium Package 1,116 1,116 1,367 3,999
Metallic paint (extra cost) 642 642 642  
Heated front seats 642 642    
Bluetooth cell phone link 860 860 860  
Navigation system 1,116 1,116    
Entertainment Package 1,581 1,581    
Satellite radio     465  
Options (change) 8,695 8,695 4,575 4,300
Options (change) 8,087 8,087 4,255 3,999
Destination 775 775 775 995
Gas Tax 0 0 1,300 0
Total Price $52,370 $56,420 $68,150 $51,145
Total Invoice $48,759 $52,526 $63,525 $47,635

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Infiniti QX70

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK280
TrueDelta Adjusted Price Difference: $555
TrueDelta Adjusted Invoice Difference: $533
Model Year2006200620062017
ModelSLKSLKSLKQX70
TrimSLK280SLK350SLK55 AMG3.7
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Engine228hp V6268hp V6355hp V8325hp V6
TransmissionM6M6T7T7
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11?, 9300, 11
Tire (rear if not all the same)205/55-16225/45-17225/40-18265/60-18
Total Price$52,370$56,420$68,150$51,145
Adjustments for Features-1,780-1,780-2,3800
Feature-Adjusted Total Price$50,590$54,640$65,770$51,145
Cost Above Minimum$0$4,050$15,180$0
Total Invoice$48,759$52,526$63,525$47,635
Adjustments for Features-1,657-1,657-2,2180
Feature-Adjusted Total Invoice$47,102$50,869$61,307$47,635
Cost Above Minimum$0$3,767$14,205$0

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Features Comparison: Mercedes-Benz SLK vs. Infiniti QX70

Model Year2006200620062017
ModelSLKSLKSLKQX70
TrimSLK280SLK350SLK55 AMG3.7
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150  
7-speed manually-shiftable automatic  $1200$1200
RWD$0$0$0$0
Accessories 
Power liftgate   $350
Power rear side windows   $200
Proximity key   $250
Wind blocker, small$100$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Around view cameras   $500
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$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
Cargo net   $40
Overhead sunglass holder   $25
Climate Control 
Heated windshield washer nozzles$15$15$15 
Rain-sensing wipers$175$175$175 
Rear air vents   $100
Rear wiper   $175
Residual heat$50$50$50 
Variable intermittent wipers   $75
Exterior 
Body kit  $0 
Bodyside cladding (gray/black)   $250
Deep-tinted rear windows   $275
Power retractable hardtop$6750$6750$6750 
Rear spoiler  $200 
Sunroof   $900
Wheel-lip moldings   $75
Infotainment 
Aux input   $50
Bluetooth audio streaming   $25
Concierge Services - 1 year subscription   $50
DVD-compatible player   $0
Media drive   $15
MP3-compatible player   $50
Navigation system$600$600 $600
Surround sound$250$250  
Telematics service, such as OnStar$200$200$200 
Traffic + travel information   $25
Voice control for nav and audio   $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75 
Cornering lights$50$50$50 
Fog light, rear$100$100$100 
Headlight washers$50$50$50 
Illuminated visor mirror, driver   $50
Illuminated visor mirror, passenger   $50
Power-folding mirrors   $50
Turn signals on or near mirrors$25$25$25 
Visor mirror, driver$10$10$10 
Visor mirror, passenger$10$10$10 
Seats and Interior Trim 
Aluminum trim  $100 
Center armrest(s), second row   $50
Folding second row seats   $300
Manual recliner, second row seats   $75
Memory system, passenger seat$150$150$150 
Power lumbar adjuster, driver 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$8,910$8,910$9,510$7,130
Value of Feature Adjustments$1,780$1,780$2,380$0
Value of Feature Adjustments-1,657-1,657-2,2180

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Specifications Comparison: Mercedes-Benz SLK vs. Infiniti QX70

Model Year20062017
ModelSLKQX70
Body2dr Hardtop conv.4dr SUV
Wheelbase95.7 in113.6 in
Length160.7 in191.3 in
Width70.4 in75.9 in
Height51.0 in65.0 in
Curb Weight3,210 lb.4,095 lb.
Fuel Capacity18.5 gal.23.8 gal.
Row 1 Headroom37.9 in39.3 in
Row 1 Shoulder Room52.2 in57.3 in
Row 1 Hip Room54.6 in54.9 in
Row 1 Legroom42.5 in44.7 in
Row 2 Headroom0.0 in38.5 in
Row 2 Shoulder Room0.0 in57.4 in
Row 2 Hip Room0.0 in54.2 in
Row 2 Legroom0.0 in34.6 in
Cargo Volume,
Minimum
6.5 ft324.8 ft3
Cargo Volume,
Maximum
9.8 ft362.0 ft3

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Option Package Details
Mercedes-Benz SLK SLK280

Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Mirror tilt-down in reverse25Yes
Total Requested107583%
Total Not Requested22517%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers100No
Variable assist steering (optional)0No
Remote window/roof operation15Yes
Total Requested31576%
Total Not Requested10024%
Entertainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Total Requested20025%
Total Not Requested60075%

Option Package Details
Mercedes-Benz SLK SLK350

Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Mirror tilt-down in reverse25Yes
Total Requested107583%
Total Not Requested22517%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers100No
Variable assist steering (optional)0No
Remote window/roof operation15Yes
Total Requested31576%
Total Not Requested10024%
Entertainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Total Requested20025%
Total Not Requested60075%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers100No
Total Requested30075%
Total Not Requested10025%

Option Package Details
Infiniti QX70 3.7

Premium Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Cargo net40No
Mirror tilt-down in reverse25Yes
Aluminum roof rails250No
Navigation system600Yes
Obstacle detection, front150No
Obstacle detection, rear250No
DVD-compatible player0No
Voice control for nav and audio100No
Media drive10No
Around view cameras300No
Traffic + travel information25No
Bluetooth audio streaming25No
Total Requested92545%
Total Not Requested115055%

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