Mercedes-Benz M-Class Mercedes-Benz M-Class 2006 Mercedes-Benz SL Mercedes-Benz SL 2014

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

Lowest Total Price: $55,890

Mercedes-Benz M-Class ML350   
Difference: $56,415

Lowest Total Invoice: $52,035

Mercedes-Benz M-Class ML350   
Difference: $52,474

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006201420142014
ModelM-ClassM-ClassSLSLSL
TrimML350ML500SL550SL63 AMGSL65 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $39,750 $48,500 $106,700 $147,300 $214,500
Base Invoice $36,968 $45,105 $99,231 $136,989 $199,485
Premium Package 6,150 3,750      
Sunroof 1,390 1,290      
Air suspension, auto-leveling and height adjustable 1,775 1,575      
Comfort Package 1,450 1,450      
Lighting Package 890 890      
Entertainment Package 1,080 1,080      
Obstacle detection, rear 750 750      
Metallic paint (extra cost) 690 690      
Satellite radio 500 500      
Heated front seats 690        
Proximity key   1,080      
Wood/leather-wrapped steering wheel     590 590 590
Adaptive hydraulic struts, auto-leveling and ht. adjustable     4,090    
Wood trim       0 0
Premium Package 5,720 3,488      
Sunroof 1,293 1,200      
Air suspension, auto-leveling and height adjustable 1,651 1,465      
Comfort Package 1,349 1,349      
Lighting Package 828 828      
Entertainment Package 1,004 1,004      
Obstacle detection, rear 698 698      
Metallic paint (extra cost) 642 642      
Satellite radio 465 465      
Heated front seats 642        
Proximity key   1,004      
Wood/leather-wrapped steering wheel     549 549 549
Adaptive hydraulic struts, auto-leveling and ht. adjustable     3,804    
Wood trim       0 0
Options (change) 15,365 13,055 4,680 590 590
Options (change) 14,292 12,143 4,353 549 549
Destination 775 775 925 925 925
Gas Tax 0 0 0 0 1,300
Total Price $55,890 $62,330 $112,305 $148,815 $217,315
Total Invoice $52,035 $58,023 $104,509 $138,463 $202,259

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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 SL dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz M-Class vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Mercedes-Benz M-Class ML350
TrueDelta Adjusted Price Difference: $45,800
TrueDelta Adjusted Invoice Difference: $42,596
Model Year20062006201420142014
ModelM-ClassM-ClassSLSLSL
TrimML350ML500SL550SL63 AMGSL65 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine268hp V6302hp V8429hp V8530hp V8621hp V12
TransmissionT7T7T7T7T7
DrivetrainAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)440, 12440, 12600, 14600, 14900, 12
Tire (rear if not all the same)235/65-17255/55-18255/40-18255/35-19255/35-19
Total Price$55,890$62,330$112,305$148,815$217,315
Adjustments for Features0-275-10,615-11,240-18,490
Feature-Adjusted Total Price$55,890$62,055$101,690$137,575$198,825
Cost Above Minimum$0$6,165$0$35,885$97,135
Total Invoice$52,035$58,023$104,509$138,463$202,259
Adjustments for Features0-256-9,878-10,458-17,209
Feature-Adjusted Total Invoice$52,035$57,767$94,631$128,005$185,050
Cost Above Minimum$0$5,732$0$33,374$90,419

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

Model Year20062006201420142014
ModelM-ClassM-ClassSLSLSL
TrimML350ML500SL550SL63 AMGSL65 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200$1200$1200
AWD$1700$1700   
RWD  $0$0$0
Accessories 
Adaptive cruise control, all-speed    $850
Cruise control$150$150$150$150 
Hands-free trunk or liftgate  $100$100$100
Power door closers    $300
Power liftgate$350$350   
Power rear side windows$200$200   
Power trunk closer  $350$350$350
Proximity key $250$250$250$250
Remote app  $25$25$25
Semi-automated parking system  $500$500$500
Wind blocker, power small  $300$300$300
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0
Auto-raising roll bars / headrests  $500$500$500
Automatic braking, high-speed or partial    $200
Automatic braking, low-speed    $200
Blind spot collision prevention    $150
Blind spot warning system    $200
Brake- or yaw-sensor-initiated collision preparation system  $0$0 
Driver drowsiness monitor  $150$150$150
Forward collision warning    $200
Hill descent control$250$250   
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Lane departure prevention    $150
Lane departure warning    $200
Night vision    $1750
Radar- or camera-based collision preparation system    $0
Rearview camera  $200$200$200
Rollover sensor$50$50   
Tires, run-flat  $150  
Torque vectoring, brake-based  $100$100$100
Cargo Management 
Air-conditioned storage compartment  $50$50$50
Cargo area partition net$40$40   
Cargo area rails w/tie downs$50$50   
Cargo cover$75$75   
Console with shifter  $150$150$150
Console without shifter$150$150   
Roof rails$250$250   
Storage compartment under front seat(s)  $50$50$50
Climate Control 
Adaptive windshield washer system  $0$0$0
Heated windshield washer nozzles  $15$15$15
Rear air vents$100$100   
Rear wiper$175$175   
Wiper de-icer  $25$25$25
Drivetrain 
Limited-slip rear differential    $300
Engine / Motor 
Automatic start / stop  $150$150$150
Exterior 
Bodyside moldings$75$75   
Bright-finished exhaust tip(s) $25$25$25$25
Deep-tinted rear windows$275$275   
Electronically-variable tint, sunroof or glass roof panel    $2000
Glass roof panel(s)  $300$300$300
Power retractable hardtop  $6750$6750$6750
Rear spoiler   $200$200
Sunroof$900$900   
Infotainment 
App support  $0$0$0
Bluetooth audio streaming  $25$25$25
Bluetooth cell phone link  $100$100$100
CD changer, in-dash  $325$325$325
CD changer, remote$200$200   
CD player$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
SMS text-to-speech reader  $25$25$25
Telematics service, such as OnStar$200$200   
Telematics service, such as OnStar, with navigation  $225$225$225
Traffic + travel information  $25$25$25
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$100
Power-folding mirrors$50$50   
Seats and Interior Trim 
Automatic seat bolsters, driver  $300$300$300
Automatic seat bolsters, front passenger  $300$300$300
Center armrest(s), second row$50$50   
Cooled or ventilated front seats  $300$300$300
Folding second row seats$300$300   
Illuminated door sill trim plates   $200$200
Leather headliner    $1000
Massage, driver seat  $100$100$100
Massage, passenger seat  $100$100$100
Neck-level heating, front seats  $150$150$150
Power seatback bolsters, driver seat$100$100   
Power seatback bolsters, passenger seat$100$100   
Upholstered instrument panel, leather  $1000$1000$1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500   
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000$4000
Air suspension, auto-leveling and height adjustable$1000$1000   
Electronic systems calibration selector   $200$200
Sport suspension (upgrade)   $0$0
Transmission 
Launch control   $100 
Total Value of Features$8,640$8,915$19,255$19,880$27,130
Value of Feature Adjustments$0$275$10,615$11,240$18,490
Value of Feature Adjustments0-256-9,878-10,458-17,209

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

Model Year20062014
ModelM-ClassSL
Body4dr SUV2dr Hardtop conv.
Wheelbase114.7 in101.8 in
Length188.5 in181.8 in
Width75.2 in73.9 in
Height69.8 in51.8 in
Curb Weight4,624 lb.4,002 lb.
Fuel Capacity25.1 gal.19.8 gal.
Row 1 Headroom39.9 in39.1 in
Row 1 Shoulder Room59.9 in55.5 in
Row 1 Hip Room55.0 in0.0 in
Row 1 Legroom42.2 in42.9 in
Row 2 Headroom39.8 in0.0 in
Row 2 Shoulder Room59.8 in0.0 in
Row 2 Legroom40.0 in0.0 in
Cargo Volume,
Minimum
29.4 ft38.5 ft3
Cargo Volume,
Maximum
72.4 ft313.5 ft3

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Option Package Details
Mercedes-Benz M-Class ML350

Premium Package
FeatureValueRequested?
Navigation system600Yes
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Wood/leather-wrapped steering wheel150Yes
Power liftgate300No
Front sport buckets100Yes
Interior ambient lighting150No
Wood trim300Yes
Deep-tinted rear windows275No
Roof rails250No
Telematics service, such as OnStar200Yes
Total Requested290075%
Total Not Requested97525%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power headrest height adjuster, driver seat50Yes
Power headrest height adjuster, passenger seat50Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Cargo cover75No
Memory system, passenger seat150Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Cargo area rails w/tie downs50No
Mirror tilt-down in reverse25Yes
Cargo area partition net40No
Total Requested80079%
Total Not Requested21521%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested750100%
Total Not Requested00%
Entertainment Package
FeatureValueRequested?
CD changer, remote200Yes
MP3-compatible player50Yes
Surround sound250Yes
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested50059%
Total Not Requested35041%

Option Package Details
Mercedes-Benz M-Class ML500

Premium Package
FeatureValueRequested?
Navigation system600Yes
Leather seating surfaces450Yes
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Wood/leather-wrapped steering wheel150Yes
Power liftgate300No
Front sport buckets100Yes
Interior ambient lighting150No
Total Requested195081%
Total Not Requested45019%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power headrest height adjuster, driver seat50Yes
Power headrest height adjuster, passenger seat50Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Cargo cover75No
Memory system, passenger seat150Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Cargo area rails w/tie downs50No
Mirror tilt-down in reverse25Yes
Cargo area partition net40No
Total Requested80079%
Total Not Requested21521%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested750100%
Total Not Requested00%
Entertainment Package
FeatureValueRequested?
CD changer, remote200Yes
MP3-compatible player50Yes
Surround sound250Yes
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested50059%
Total Not Requested35041%

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