Mercedes-Benz M-Class Mercedes-Benz M-Class 2009 Mercedes-Benz SLK Mercedes-Benz SLK 2011
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Mercedes-Benz M-Class 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.

Mercedes-Benz M-Class vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $64,225

Mercedes-Benz SLK SLK350   
Difference: $27,320

Lowest Total Invoice: $59,792

Mercedes-Benz SLK SLK350   
Difference: $25,406

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092011
ModelM-ClassSLK
TrimML63 AMGSLK350
Body4dr SUV2dr Hardtop conv.
Base Price $90,100 $53,300
Base Invoice $83,793 $49,569
Illuminated door sill trim plates 570 700
Lighting Package   1,070
Multimedia Package   2,890
Premium 1 Package   2,590
Metallic paint (extra cost)   720
Automatic climate control, front   760
Wood trim   690
Upgraded leather upholstery   630
Illuminated door sill trim plates 530 651
Lighting Package   995
Multimedia Package   2,688
Premium 1 Package   2,409
Metallic paint (extra cost)   670
Automatic climate control, front   707
Wood trim   642
Upgraded leather upholstery   586
Options (change) 570 10,050
Options (change) 530 9,348
Destination 875 875
Total Price $91,545 $64,225
Total Invoice $85,198 $59,792

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercedes-Benz M-Class 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: Mercedes-Benz M-Class vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK350
TrueDelta Adjusted Price Difference: $23,985
TrueDelta Adjusted Invoice Difference: $22,302
Model Year20092011
ModelM-ClassSLK
TrimML63 AMGSLK350
Body4dr SUV2dr Hardtop conv.
Engine503hp V8300hp V6
TransmissionT7T7
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)11/15 MPG18/26 MPG
Audio (watts, speakers)440, 12?, 9
Tire (rear if not all the same)295/40-20225/40-18
Total Price$91,545$64,225
Adjustments for Features-3,3350
Feature-Adjusted Total Price$88,210$64,225
Total Invoice$85,198$59,792
Adjustments for Features-3,1040
Feature-Adjusted Total Invoice$82,094$59,792

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Features Comparison: Mercedes-Benz M-Class vs. Mercedes-Benz SLK

Model Year20092011
ModelM-ClassSLK
TrimML63 AMGSLK350
Body4dr SUV2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200
AWD$1700 
RWD $0
Accessories 
AC power outlet$100 
Power liftgate$350 
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 
Brake- or yaw-sensor-initiated collision preparation system$0 
Hill descent control$250 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front$150 
Obstacle detection, rear$250 
Rear side airbags$300 
Rearview camera$200 
Rollover sensor$50 
Side curtain airbags$350 
Trailer sway control$25 
Cargo Management 
Cargo area partition net$40 
Cargo area rails w/tie downs$50 
Cargo cover$75 
Console with shifter $150
Console without shifter$150 
Roof rails$250 
Climate Control 
Automatic air recirculation$100 
Rear air vents with automatic controls$250 
Rear wiper$175 
Exterior 
Body kit $0
Bodyside moldings$75 
Deep-tinted rear windows$275 
Power retractable hardtop $6750
Rear bumper protector$40 
Rear spoiler $200
Running boards$350 
Sunroof$900 
Wheel-lip moldings$75 
Infotainment 
Surround sound$250 
Instruments, Lights, and Mirrors 
Analog clock $25
Chronometer$100 
Compass$0 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Interior ambient lighting $150
Power-folding mirrors$50 
Steering-linked headlights$150 
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Center armrest(s), second row$50 
Cooled or ventilated front seats$300 
Folding second row seats$300 
Heated front seats$200 
Leather-wrapped steering wheel$150 
No leather in second row $-300
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Synthetic suede inserts in leather seating surfaces$0 
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$11,930$8,595
Value of Feature Adjustments$3,335$0
Value of Feature Adjustments-3,1040

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See a complete comparison of Mercedes-Benz M-Class vs. Mercedes-Benz SLK features.

Specifications Comparison: Mercedes-Benz M-Class vs. Mercedes-Benz SLK

Model Year20092011
ModelM-ClassSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase114.7 in95.7 in
Length188.5 in160.7 in
Width75.2 in70.4 in
Height70.1 in51.0 in
Curb Weight5,093 lb.3,295 lb.
Fuel Capacity25.1 gal.18.5 gal.
Row 1 Headroom39.9 in37.9 in
Row 1 Shoulder Room59.9 in52.2 in
Row 1 Hip Room55.9 in54.6 in
Row 1 Legroom42.2 in42.5 in
Row 2 Headroom39.8 in0.0 in
Row 2 Shoulder Room59.8 in0.0 in
Row 2 Hip Room56.2 in0.0 in
Row 2 Legroom40.0 in0.0 in
Cargo Volume,
Minimum		29.4 ft36.5 ft3
Cargo Volume,
Maximum		72.4 ft39.8 ft3

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See a complete comparison of Mercedes-Benz M-Class vs. Mercedes-Benz SLK specs.

Option Package Details
Mercedes-Benz SLK SLK350

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Media drive, large15Yes
SD Card slot25Yes
Total Requested1015100%
Total Not Requested00%
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 seat150Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15Yes
Mirror tilt-down in reverse25Yes
Interior ambient lighting150No
iPod integration100Yes
Total Requested199093%
Total Not Requested1507%

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