Mercedes-Benz SLK Mercedes-Benz SLK 2011 Infiniti QX80 Infiniti QX80 2014

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Mercedes-Benz SLK vs. Infiniti QX80 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 QX80 Invoice Comparison

Lowest Total Price: $58,575

Mercedes-Benz SLK SLK300   
Difference: $5,560

Lowest Total Invoice: $54,537

Mercedes-Benz SLK SLK300   
Difference: $5,137

Calculate Payments

  Down Payment Interest Rate Term
Model Year201120112014
ModelSLKSLKQX80
TrimSLK300SLK350Base
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Base Price $47,650 $53,300 $62,700
Base Invoice $44,314 $49,569 $58,311
Multimedia Package 2,890 2,890  
Premium 1 Package 2,590 2,590  
Lighting Package 1,070 1,070  
Wood trim 690 690  
Upgraded leather upholstery 630 630  
Metallic paint (extra cost) 720 720  
Automatic climate control, front 760 760  
Illuminated door sill trim plates 700 700 440
Multimedia Package 2,688 2,688  
Premium 1 Package 2,409 2,409  
Lighting Package 995 995  
Wood trim 642 642  
Upgraded leather upholstery 586 586  
Metallic paint (extra cost) 670 670  
Automatic climate control, front 707 707  
Illuminated door sill trim plates 651 651 368
Options (change) 10,050 10,050 440
Options (change) 9,348 9,348 368
Destination 875 875 995
Total Price $58,575 $64,225 $64,135
Total Invoice $54,537 $59,792 $59,674

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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 QX80

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK300
TrueDelta Adjusted Price Difference: $4,020
TrueDelta Adjusted Invoice Difference: $3,704
Model Year201120112014
ModelSLKSLKQX80
TrimSLK300SLK350Base
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Engine228hp V6300hp V6400hp V8
TransmissionM6T7T7
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9?, 9?, 13
Tire (rear if not all the same)225/45-17225/40-18275/60-20
Total Price$58,575$64,225$64,135
Adjustments for Features0-1,050-1,540
Feature-Adjusted Total Price$58,575$63,175$62,595
Cost Above Minimum$0$4,600$0
Total Invoice$54,537$59,792$59,674
Adjustments for Features0-978-1,433
Feature-Adjusted Total Invoice$54,537$58,814$58,241
Cost Above Minimum$0$4,277$0

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Features Comparison: Mercedes-Benz SLK vs. Infiniti QX80

Model Year201120112014
ModelSLKSLKQX80
TrimSLK300SLK350Base
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
6-speed manual$150  
7-speed manually-shiftable automatic $1200$1200
RWD$0$0$0
Accessories 
Heated steering wheel  $100
Power liftgate  $350
Power rear side windows  $200
Proximity key  $250
Wind blocker, small$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Around view cameras  $500
Full-size spare tire  $225
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Moving object detection, front  $25
Moving object detection, rear  $25
Obstacle detection, front  $150
Obstacle detection, rear  $250
Rollover sensor  $50
Side curtain airbags, three rows  $500
Temporary spare tire$150$150 
Cargo Management 
Class IV trailer hitch  $300
Overhead sunglass holder  $25
Roof rails  $250
Second-row high console  $250
Trailering equipment (7 wire)  $150
Climate Control 
Heated windshield washer nozzles$15$15 
Rear air vents with automatic controls  $250
Rear HVAC unit  $400
Rear wiper  $175
Residual heat$50$50 
Exterior 
Body kit$0$0 
Bright-finished exhaust tip(s)$25$25 
Deep-tinted rear windows  $275
Laminated front side windows  $200
Power retractable hardtop$6750$6750 
Running boards  $350
Skid plate (one)  $50
Sunroof  $900
Wheel-lip moldings  $75
Infotainment 
Aux input$50$50 
Bluetooth audio streaming  $25
CD changer, in-dash$325$325 
CD player  $125
Concierge Services - 4 year subscription  $200
HD radio$50$50 
iPod integration$100$100 
Rear seat audio controls  $25
SD Card slot$25$25 
Telematics service, such as OnStar$200$200 
Traffic + travel information  $25
Traffic information$25$25 
USB port  $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror  $75
Cornering lights$50$50 
Fog light, rear$100$100 
Headlight washers$50$50 
Illuminated visor mirror, driver  $50
Illuminated visor mirror, passenger  $50
Power-folding mirrors  $50
Visor mirror, driver$10$10 
Visor mirror, passenger$10$10 
Seats and Interior Trim 
Center armrest(s), second row  $50
Folding second row seats  $300
Heated front seats  $200
Leather door panel trim$250$250 
Leather seating surfaces, third-row seats  $200
Manual recliner, second row seats  $75
Memory system, passenger seat$150$150 
Metal pedals$75$75 
No leather in second row$-300$-300 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power lumbar adjuster, driver seat  $100
Power lumbar adjuster, passenger seat  $100
Power recliner, third row seats  $150
Power tilt adjuster, passenger seat$100$100 
Power-folding third row seats  $1000
Suspension, Wheels, and Tires 
Auto-leveling rear shocks  $200
Total Value of Features$8,960$10,010$10,500
Value of Feature Adjustments$0$1,050$1,540
Value of Feature Adjustments0-978-1,433

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Specifications Comparison: Mercedes-Benz SLK vs. Infiniti QX80

Model Year20112014
ModelSLKQX80
Body2dr Hardtop conv.4dr SUV
Wheelbase95.7 in121.1 in
Length160.7 in208.3 in
Width70.4 in79.9 in
Height51.0 in75.8 in
Curb Weight3,210 lb.5,591 lb.
Fuel Capacity18.5 gal.26.0 gal.
Row 1 Headroom37.9 in39.9 in
Row 1 Shoulder Room52.2 in63.8 in
Row 1 Hip Room54.6 in59.2 in
Row 1 Legroom42.5 in39.6 in
Row 2 Headroom0.0 in40.0 in
Row 2 Shoulder Room0.0 in63.5 in
Row 2 Hip Room0.0 in58.4 in
Row 2 Legroom0.0 in41.0 in
Row 3 Headroom0.0 in36.8 in
Row 3 Shoulder Room0.0 in60.5 in
Row 3 Hip Room0.0 in48.8 in
Row 3 Legroom0.0 in28.8 in
Cargo Volume,
Minimum
6.5 ft316.6 ft3
Cargo Volume,
Behind R2
6.549.6 ft3
Cargo Volume,
Maximum
9.8 ft395.1 ft3

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Option Package Details
Mercedes-Benz SLK SLK300

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50No
Media drive, large15Yes
SD Card slot25No
Total Requested94093%
Total Not Requested757%
Premium 1 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 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15Yes
Mirror tilt-down in reverse25Yes
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested164077%
Total Not Requested50023%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Mercedes-Benz SLK SLK350

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50No
Media drive, large15Yes
SD Card slot25No
Total Requested94093%
Total Not Requested757%
Premium 1 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 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15Yes
Mirror tilt-down in reverse25Yes
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested164077%
Total Not Requested50023%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

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