Mercedes-Benz M-Class Mercedes-Benz M-Class 2014 Mercedes-Benz SLK Mercedes-Benz SLK 2008

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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: $55,670

Mercedes-Benz M-Class ML350   
Difference: $95

Lowest Total Invoice: $51,839

Mercedes-Benz M-Class ML350   
Difference: $82

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142014200820082008
ModelM-ClassM-ClassM-ClassSLKSLKSLK
TrimML350ML550ML63 AMGSLK280SLK350SLK55 AMG
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $47,790 $59,450 $97,250 $44,150 $49,450 $63,200
Base Invoice $44,445 $55,289 $90,443 $41,060 $45,988 $58,776
Interior Sport Package 0 0        
Special order charge 250 250        
Premium 1 Package 3,920 3,920        
Lighting Package 1,390 1,390   1,010 1,010 1,010
Memory system, passenger seat 365 365        
Illuminated door sill trim plates 310 310        
Metallic paint (extra cost) 720 720   710 710 710
Leather seating surfaces   1,620        
Wood/leather-wrapped steering wheel     590      
Premium II Package       3,995 3,995 1,410
Appearance Package       1,300 1,000  
Heating Package       980 980  
CD changer, remote       450 450 450
Navigation system       1,200 1,200 1,200
Automatic climate control, front       720 720 720
iPod integration       375 375 375
Interior Sport Package 0 0        
Special order charge 233 233        
Premium 1 Package 3,646 3,646        
Lighting Package 1,293 1,293   939 939 939
Memory system, passenger seat 339 339        
Illuminated door sill trim plates 288 288        
Metallic paint (extra cost) 670 670   659 659 659
Leather seating surfaces   1,507        
Wood/leather-wrapped steering wheel     549      
Premium II Package       3,715 3,715 1,311
Appearance Package       1,209 930  
Heating Package       911 911  
CD changer, remote       418 418 418
Navigation system       1,116 1,116 1,116
Automatic climate control, front       670 670 670
iPod integration       349 349 349
Options (change) 6,955 8,575 590 10,740 10,440 5,875
Options (change) 6,469 7,976 549 9,986 9,707 5,462
Destination 925 925 925 875 875 875
Gas Tax 0 0 0 0 0 1,300
Total Price $55,670 $68,950 $98,765 $55,765 $60,765 $71,250
Total Invoice $51,839 $64,190 $91,917 $51,921 $56,570 $66,413

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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 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 SLK280
TrueDelta Adjusted Price Difference: $1,280
TrueDelta Adjusted Invoice Difference: $1,198
Model Year201420142014200820082008
ModelM-ClassM-ClassM-ClassSLKSLKSLK
TrimML350ML550ML63 AMGSLK280SLK350SLK55 AMG
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine302hp V6402hp V8518hp V8228hp V6268hp V6355hp V8
TransmissionT7T7T7M6T7T7
DrivetrainRWDAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8830, 14380, 11380, 11380, 11
Tire (rear if not all the same)255/50-19255/50-19265/45-20225/45-17225/45-17225/40-18
Total Price$55,670$68,950$98,765$55,765$60,765$71,250
Adjustments for Features0-2,800-8,425-1,375-2,425-2,375
Feature-Adjusted Total Price$55,670$66,150$90,340$54,390$58,340$68,875
Cost Above Minimum$0$10,480$34,670$0$3,950$14,485
Total Invoice$51,839$64,190$91,917$51,921$56,570$66,413
Adjustments for Features0-2,607-7,841-1,280-2,258-2,214
Feature-Adjusted Total Invoice$51,839$61,583$84,076$50,641$54,312$64,199
Cost Above Minimum$0$9,744$32,237$0$3,671$13,558

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

Model Year201420142014200820082008
ModelM-ClassM-ClassM-ClassSLKSLKSLK
TrimML350ML550ML63 AMGSLK280SLK350SLK55 AMG
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200 $1200$1200
6-speed manual   $150  
RWD$0  $0$0$0
AWD $1700$1700   
Accessories 
AC power outlet$100$100$100   
Heated / cooled cup holders, front row  $75   
Power liftgate$350$350$350   
Power rear side windows$200$200$200   
Proximity key  $250   
Remote app$25$25$25   
Semi-automated parking system  $500   
Wind blocker, small   $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0   
Around view cameras  $500   
Blind spot warning system  $200   
Driver drowsiness monitor$150$150$150   
Forward collision warning$200$200$200   
Hill descent control$250$250$250   
Knee airbag, passenger   $75$75$75
Lane departure warning  $200   
Obstacle detection, front  $150   
Obstacle detection, rear  $250   
Radar- or camera-based collision preparation system$0$0$0   
Rearview camera$200$200    
Rollover sensor$50$50$50   
Side curtain airbags$350$350$350   
Trailer sway control$25$25$25   
Cargo Management 
Aluminum roof rails$250$250$250   
Cargo area partition net$40$40$40   
Cargo cover$75$75$75   
Console with shifter   $150$150$150
Console without shifter$150$150$150   
Climate Control 
Automatic air recirculation$100$100$100   
Rear air vents$100$100    
Rear air vents with automatic controls  $250   
Rear wiper$175$175$175   
Exterior 
Body kit  $0  $0
Deep-tinted rear windows$275$275$275   
Metal accent plate, lower front fascia $0    
Metal accent plate, lower rear fascia $0    
Power retractable hardtop   $6750$6750$6750
Rear bumper protector$40$40$40   
Rear spoiler$200$200$200  $200
Running boards $350    
Sunroof$900$900$900   
Infotainment 
App support$0$0$0   
Bluetooth audio streaming$25$25$25   
CD changer, in-dash  $325   
CD changer, remote   $200$200$200
CD player$125$125 $125$125$125
DVD-compatible player$0$0$0   
HD radio$50$50$50   
In-vehicle Internet$150$150$150   
iPod integration   $100$100$100
Media drive$15$15$15   
MP3-compatible player$50$50$50   
SD Card slot$25$25$25   
SMS text-to-speech reader$25$25$25   
Surround sound  $250$250$250$250
Telematics service, such as OnStar   $200$200$200
Telematics service, such as OnStar, with navigation$225$225$225   
Traffic + travel information$25$25$25   
USB port$25$25$25   
Voice control for external devices$0$0$0   
Voice control for nav and audio$100$100$100   
Instruments, Lights, and Mirrors 
Analog clock   $25$25$25
Auto-dimming headlights$200$200$200   
Chronometer  $100   
Compass$0$0$0   
Cornering lights   $50$50$50
Fog lights   $125$125$125
Illuminated visor mirror, driver$50$50$50   
Illuminated visor mirror, passenger$50$50$50   
Interior ambient lighting   $150$150$150
Interior ambient lighting, configurable$150$150$150   
Power-folding mirrors$50$50$50   
Steering-linked headlights$150$150$150   
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$50$50   
Cooled or ventilated front seats  $300   
Door sill trim plates   $100$100$100
Folding second row seats$300$300$300   
Illuminated door sill trim plates$200$200$200   
Leather door panel trim  $250$250$250$250
Leather seating surfaces $900$900$900$900$900
Leather-wrapped steering wheel$150$150   $150
Neck-level heating, front seats   $150$150 
No leather in second row   $-300$-300$-300
Power headrest height adjuster, driver seat$50$50$50   
Power headrest height adjuster, passenger seat$50$50$50   
Synthetic leather seating surfaces$0     
Synthetic suede inserts in leather seating surfaces     $0
Synthetic suede inserts in seating surfaces$450     
Upholstered instrument panel $300    
Upholstered instrument panel, leather  $1000   
Wood trim$300$300$300$300$300 
Wood/leather-wrapped steering wheel  $150$150$150 
Suspension, Wheels, and Tires 
Active stabilizer bars  $500   
Adaptive dampers - electrical  $500   
Adaptive dampers - mechanical$100$100    
Air suspension, auto-leveling and height adjustable  $1000   
Electronic systems calibration selector  $200   
Sport suspension (upgrade)  $0  $0
Transmission 
Steering-wheel-mounted transmission controls$100$100$100  $100
Total Value of Features$8,645$11,445$17,070$10,020$11,070$11,020
Value of Feature Adjustments$0$2,800$8,425$1,375$2,425$2,375
Value of Feature Adjustments0-2,607-7,841-1,280-2,258-2,214

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

Model Year20142008
ModelM-ClassSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase114.8 in95.7 in
Length189.1 in160.7 in
Width75.2 in70.4 in
Height70.7 in51.0 in
Curb Weight4,752 lb.3,210 lb.
Fuel Capacity24.6 gal.18.5 gal.
Row 1 Headroom38.9 in37.9 in
Row 1 Shoulder Room58.5 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom40.3 in42.5 in
Row 2 Headroom38.5 in0.0 in
Row 2 Shoulder Room58.4 in0.0 in
Row 2 Legroom38.4 in0.0 in
Cargo Volume,
Minimum
36.2 ft36.5 ft3
Cargo Volume,
Maximum
71.0 ft39.8 ft3

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Option Package Details
Mercedes-Benz M-Class ML350

Interior Sport Package
FeatureValueRequested?
Synthetic suede inserts450No
Metal pedals75Yes
Dark-colored headliner (optional)0No
Front sport buckets100Yes
Total Requested17528%
Total Not Requested45072%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Rearview camera200No
Auto-dimming driver-side mirror75Yes
AC power outlet100No
Power-folding mirrors50No
iPod integration100Yes
Voice control for external devices0No
In-vehicle Internet150No
App support0No
Media drive, large15No
Traffic + travel information25No
Navigation system600Yes
Voice control for nav and audio100No
Total Requested142569%
Total Not Requested64031%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested55061%
Total Not Requested35039%

Option Package Details
Mercedes-Benz M-Class ML550

Interior Sport Package
FeatureValueRequested?
Front sport buckets100Yes
Metal pedals75Yes
Dark-colored headliner (optional)0No
Total Requested175100%
Total Not Requested00%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Rearview camera200No
Auto-dimming driver-side mirror75Yes
AC power outlet100No
Power-folding mirrors50No
iPod integration100Yes
Voice control for external devices0No
In-vehicle Internet150No
App support0No
Media drive, large15No
Traffic + travel information25No
Navigation system600Yes
Voice control for nav and audio100No
Total Requested142569%
Total Not Requested64031%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested55061%
Total Not Requested35039%

Option Package Details
Mercedes-Benz SLK SLK280

Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Tilt/telescoping steering wheel, power100Yes
Power tilt adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Power height adjuster, driver seat50Yes
Remote window/roof operation15Yes
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25Yes
Power recliner, driver seat100Yes
Interior ambient lighting150Yes
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
Total Requested264088%
Total Not Requested35012%
Appearance Package
FeatureValueRequested?
Wood trim300Yes
225/45ZR17 tires200No
Wood/leather-wrapped steering wheel150Yes
245/40ZR17 tires200No
Total Requested45053%
Total Not Requested40047%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%

Option Package Details
Mercedes-Benz SLK SLK350

Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Tilt/telescoping steering wheel, power100Yes
Power tilt adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Power height adjuster, driver seat50Yes
Remote window/roof operation15Yes
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25Yes
Power recliner, driver seat100Yes
Interior ambient lighting150Yes
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
Total Requested264088%
Total Not Requested35012%
Appearance Package
FeatureValueRequested?
Wood trim300Yes
225/45ZR17 tires200No
Wood/leather-wrapped steering wheel150Yes
245/40ZR17 tires200No
Total Requested45053%
Total Not Requested40047%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested40053%
Total Not Requested35047%

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