Mercedes-Benz M-Class Mercedes-Benz M-Class 2009 Porsche Boxster Porsche Boxster 2011

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Mercedes-Benz M-Class vs. Porsche Boxster 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. Porsche Boxster Invoice Comparison

Lowest Total Price: $66,155

Porsche Boxster   
Difference: $25,390

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009201120112011
ModelM-ClassBoxsterBoxsterBoxster
TrimML63 AMGBaseSS Black Edition
Body4dr SUV2dr Convertible2dr Convertible2dr Convertible
Base Price $90,100 $48,100 $58,600 $65,200
Illuminated door sill trim plates 570 725 725  
Adaptive Sports Seats   3,055 3,055 3,055
Convenience Package   2,490 2,490  
Navigation system   3,430    
Unbranded 185W 7 speakers   0    
Metallic paint (extra cost)   710 710  
Heated front seats   525 525 525
Obstacle detection, rear   530 530 530
Voice control for nav and audio   595 595 595
CD changer, in-dash   650 650 650
Audio controls on steering wheel   615 615 125
Cooled or ventilated front seats   800 800 800
Wood trim   890 890  
Adaptive dampers - electrical   2,090 2,090 2,090
Infotainment Package     3,640  
Illuminated door sill trim plates 530 0 0  
Adaptive Sports Seats   0 0 0
Convenience Package   0 0  
Navigation system   0    
Unbranded 185W 7 speakers   0    
Metallic paint (extra cost)   0 0  
Heated front seats   0 0 0
Obstacle detection, rear   451 451 451
Voice control for nav and audio   0 0 0
CD changer, in-dash   0 0 0
Audio controls on steering wheel   0 0 0
Cooled or ventilated front seats   0 0 0
Wood trim   0 0  
Adaptive dampers - electrical   0 0 0
Infotainment Package     0  
Options (change) 570 17,105 17,315 8,370
Options (change) 530 451 451 451
Destination 875 950 950 950
Total Price $91,545 $66,155 $76,865 $74,520

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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 Porsche Boxster 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. Porsche Boxster

Lowest Adjusted Price: Porsche Boxster
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $19,225
TrueDelta Adjusted Invoice Difference: $77,927
Model Year2009201120112011
ModelM-ClassBoxsterBoxsterBoxster
TrimML63 AMGBaseSS Black Edition
Body4dr SUV2dr Convertible2dr Convertible2dr Convertible
Engine503hp V8255hp H6310hp H6320hp H6
TransmissionT7M6M6M6
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)440, 12185, 7325, 11325, 11
Tire (rear if not all the same)295/40-20205/55-17235/40-18235/35-19
Total Price$91,545$66,155$76,865$74,520
Adjustments for Features-6,315-150-4000
Feature-Adjusted Total Price$85,230$66,005$76,465$74,520
Cost Above Minimum$0$0$10,460$8,515

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Features Comparison: Mercedes-Benz M-Class vs. Porsche Boxster

Model Year2009201120112011
ModelM-ClassBoxsterBoxsterBoxster
TrimML63 AMGBaseSS Black Edition
Body4dr SUV2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200   
6-speed manual $150$150$150
AWD$1700   
RWD $0$0$0
Accessories 
AC power outlet$100   
Power liftgate$350   
Power rear side windows$200   
Proximity key$250   
Remote window/roof operation$15   
Tilt/telescoping steering wheel, manual $250$250$250
Tilt/telescoping steering wheel, power$350   
Wind blocker, small $100$100$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   
Obstacle detection, front$150   
Rear side airbags$300   
Rearview camera$200   
Roll bar $200$200$200
Rollover sensor$50   
Side curtain airbags$350   
Temporary spare tire$150   
Trailer sway control$25   
Cargo Management 
Cargo area partition net$40   
Cargo area rails w/tie downs$50   
Cargo cover$75   
Cargo net $40$40$40
Console with shifter $150$150$150
Console without shifter$150   
Roof rails$250   
Climate Control 
Automatic air recirculation$100   
Dual-zone climate control$125   
Rear air vents with automatic controls$250   
Rear wiper$175   
Residual heat$50   
Water-repellent front-door glass $15$15$15
Engine / Motor 
Mid-engine configuration $0$0$0
Exterior 
Bodyside moldings$75   
Deep-tinted rear windows$275   
Power convertible top $4000$4000$4000
Rear bumper protector$40   
Retractable rear spoiler $400$400$400
Running boards$350   
Sunroof$900   
Wheel-lip moldings$75   
Infotainment 
DVD-Audio-compatible player $0$0$0
DVD-compatible player$0   
HD radio$50   
iPod integration$100   
Off-road navigation system $0$0$0
SD Card slot$25   
Surround sound$250 $250$250
Telematics service, such as OnStar$200   
USB port $25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75$75$75
Automatic headlights$125   
Chronometer$100   
Compass$0   
Interior ambient lighting $150$150$150
Mirror tilt-down in reverse$25   
Power-folding mirrors$50   
Turn signals on or near mirrors$25   
Seats and Interior Trim 
Center armrest(s), second row$50   
Door sill trim plates   $100
Folding second row seats$300   
Illuminated door sill trim plates$200$200$200 
Memory system, passenger seat$150   
No leather in second row $-300$-300$-300
Power 4-way lumbar adjuster, passenger seat$150   
Power headrest height adjuster, driver seat$50   
Power headrest height adjuster, passenger seat$50   
Power thigh bolsters, driver seat $100$100$100
Power thigh bolsters, passenger seat $100$100$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 trim$300$300$300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000   
Sport suspension (upgrade)$0   
Transmission 
Steering-wheel-mounted transmission controls$100   
Total Value of Features$12,120$5,955$6,205$5,805
Value of Feature Adjustments$6,315$150$400$0
Value of Feature Adjustments-5,877-3-70

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Specifications Comparison: Mercedes-Benz M-Class vs. Porsche Boxster

Model Year20092011
ModelM-ClassBoxster
Body4dr SUV2dr Convertible
Wheelbase114.7 in95.1 in
Length188.5 in172.1 in
Width75.2 in70.9 in
Height70.1 in50.9 in
Curb Weight4,706 lb.2,944 lb.
Fuel Capacity25.1 gal.16.9 gal.
Row 1 Headroom39.9 in38.4 in
Row 1 Shoulder Room59.9 in51.7 in
Row 1 Hip Room55.9 in53.4 in
Row 1 Legroom42.2 in41.6 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 ft39.9 ft3
Cargo Volume,
Maximum
72.4 ft39.9 ft3

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Option Package Details
Porsche Boxster

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Satellite radio200Yes
Traffic information25Yes
Total Requested865100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested115085%
Total Not Requested20015%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Total Requested127588%
Total Not Requested17512%

Option Package Details
Porsche Boxster S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested115085%
Total Not Requested20015%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Total Requested127588%
Total Not Requested17512%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Surround sound250Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
Bose, 325W, 11 speakers (with subwoofer)350No
USB port25Yes
Total Requested111576%
Total Not Requested35024%

Option Package Details
Porsche Boxster S Black Edition

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Total Requested115085%
Total Not Requested20015%

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