Mercedes-Benz M-Class Mercedes-Benz M-Class 2014 Porsche Boxster Porsche Boxster 2014

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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: $65,175

Mercedes-Benz M-Class ML350   
Difference: $10,875

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142014201420142014
ModelM-ClassM-ClassM-ClassBoxsterBoxster
TrimML350ML550ML63 AMGBaseS
Body4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible
Base Price $47,790 $59,450 $97,250 $50,400 $62,100
Premium 1 Package 3,920 3,920      
Obstacle detection, rear 970 970   530 530
Driver Assistance Package 2,800 2,800 1,950    
designo Package 4,600 4,600      
Multicontour front seats 1,100 1,100 1,100    
Lighting Package 1,390 1,390      
Illuminated door sill trim plates 310 310   825 825
Metallic paint (extra cost) 720 720   710 710
Proximity key 650 650      
Wood/leather-wrapped steering wheel     590 1,250 1,250
Adaptive cruise control, all-speed       2,170 2,170
Premium Package Plus       3,910 3,240
Infotainment Package       3,990 3,990
Adaptive sport seats plus       3,825 3,825
Upholstered instrument panel, leather       2,025 2,025
Adaptive dampers - electrical       1,790 1,790
Wood trim       1,790 1,790
CD changer, in-dash       670 670
Voice control for nav and audio       520 520
Obstacle detection, front       330 330
Power-folding mirrors       320 320
Bose 505W 10 speakers         0
Premium 1 Package 3,646 3,646      
Obstacle detection, rear 902 902   451 451
Driver Assistance Package 2,604 2,744 1,814    
designo Package 4,278 4,278      
Multicontour front seats 1,023 1,023 1,023    
Lighting Package 1,293 1,293      
Illuminated door sill trim plates 288 288   0 0
Metallic paint (extra cost) 670 670   0 0
Proximity key 605 605      
Wood/leather-wrapped steering wheel     549 0 0
Adaptive cruise control, all-speed       0 0
Premium Package Plus       0 0
Infotainment Package       0 0
Adaptive sport seats plus       0 0
Upholstered instrument panel, leather       0 0
Adaptive dampers - electrical       0 0
Wood trim       0 0
CD changer, in-dash       0 0
Voice control for nav and audio       0 0
Obstacle detection, front       0 0
Power-folding mirrors       0 0
Bose 505W 10 speakers         0
Options (change) 16,460 16,460 3,640 24,655 23,985
Options (change) 15,309 15,449 3,386 451 451
Destination 925 925 925 995 995
Total Price $65,175 $76,835 $101,815 $76,050 $87,080

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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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TrueDelta Value Comparison: Mercedes-Benz M-Class vs. Porsche Boxster

Lowest Adjusted Price: Mercedes-Benz M-Class ML350
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $13,090
TrueDelta Adjusted Invoice Difference: $57,175
Model Year20142014201420142014
ModelM-ClassM-ClassM-ClassBoxsterBoxster
TrimML350ML550ML63 AMGBaseS
Body4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible
Engine302hp V6402hp V8518hp V8265hp H6315hp H6
TransmissionT7T7T7M6M6
DrivetrainRWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8830, 14185, 7445, 10
Tire (rear if not all the same)255/50-19255/50-19265/45-20235/45-18235/40-19
Total Price$65,175$76,835$101,815$76,050$87,080
Adjustments for Features-2,215-4,265-6,8150-250
Feature-Adjusted Total Price$62,960$72,570$95,000$76,050$86,830
Cost Above Minimum$0$9,610$32,040$0$10,780

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

Model Year20142014201420142014
ModelM-ClassM-ClassM-ClassBoxsterBoxster
TrimML350ML550ML63 AMGBaseS
Body4dr SUV4dr SUV4dr SUV2dr Convertible2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200  
6-speed manual   $150$150
RWD$0  $0$0
AWD $1700$1700  
Accessories 
AC power outlet$100$100$100  
Heated / cooled cup holders, front row  $75  
Heated steering wheel   $100$100
Power liftgate$350$350$350  
Power rear side windows$200$200$200  
Remote app$25$25$25  
Remote window/roof operation$15$15$15  
Semi-automated parking system$500$500$500  
Wind blocker, small   $100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0  
Around view cameras  $500  
Automatic braking, low-speed$200$200$200  
Blind spot collision prevention$150$150$150  
Blind spot warning system$200$200$200  
Driver drowsiness monitor$150$150$150  
Hill descent control$250$250$250  
Knee airbag, passenger   $75$75
Lane departure prevention$150$150$150  
Lane departure warning$200$200$200  
Rearview camera$200$200   
Roll bar   $200$200
Rollover sensor$50$50$50  
Temporary spare tire$150$150$150  
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  
Cargo net   $40$40
Console with shifter   $150$150
Console without shifter$150$150$150  
Climate Control 
Rear air vents$100$100   
Rear air vents with automatic controls  $250  
Rear wiper$175$175$175  
Water-repellent front-door glass   $15$15
Engine / Motor 
Automatic start / stop   $150$150
Mid-engine configuration   $0$0
Regenerative braking   $0$0
Exterior 
Body kit  $0  
Deep-tinted rear windows$275$275$275  
Metal accent plate, lower front fascia $0   
Metal accent plate, lower rear fascia $0   
Power convertible top   $4000$4000
Rear bumper protector$40$40$40  
Rear spoiler$200$200$200  
Retractable rear spoiler   $400$400
Running boards $350   
Sunroof$900$900$900  
Infotainment 
CD changer, in-dash  $325$325$325
CD player$125$125   
DVD-Audio-compatible player   $0$0
DVD-compatible player$0$0$0  
In-vehicle Internet$150$150$150  
Off-road navigation system   $0$0
SD Card slot$25$25$25  
SMS text-to-speech reader$25$25$25  
Surround sound  $250 $250
Telematics service, such as OnStar, with navigation$225$225$225  
Traffic + travel information$25$25$25  
Traffic information   $25$25
Voice control for external devices$0$0$0  
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200$200  
Auto-dimming passenger-side mirror   $75$75
Chronometer  $100  
Compass$0$0$0  
Interior ambient lighting   $150$150
Interior ambient lighting, configurable$150$150$150  
Mirror tilt-down in reverse$25$25$25  
Turn signals on or near mirrors$25$25$25  
Seats and Interior Trim 
Center armrest(s), second row$50$50$50  
Cooled or ventilated front seats  $300$300$300
Folding second row seats$300$300$300  
Massage, driver seat$100$100$100  
Massage, passenger seat$100$100$100  
Memory system, passenger seat$150$150$150  
Metal pedals  $75$75$75
No leather in second row   $-300$-300
Power headrest height adjuster, driver seat$50$50$50  
Power headrest height adjuster, passenger seat$50$50$50  
Power thigh bolsters, driver seat   $100$100
Power thigh bolsters, passenger seat   $100$100
Synthetic suede headliner$650$650   
Suspension, Wheels, and Tires 
Active stabilizer bars  $500  
Adaptive dampers - electrical  $500$500$500
Adaptive dampers - mechanical$100$100   
Air suspension, auto-leveling and height adjustable  $1000  
Electronic systems calibration selector  $200  
Sport suspension (upgrade)  $0  
Transmission 
Steering-wheel-mounted transmission controls$100$100$100  
Total Value of Features$8,945$10,995$13,545$6,730$6,980
Value of Feature Adjustments$2,215$4,265$6,815$0$250
Value of Feature Adjustments-2,062-3,978-6,3420-4

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

Model Year20142014
ModelM-ClassBoxster
Body4dr SUV2dr Convertible
Wheelbase114.8 in97.4 in
Length189.1 in172.2 in
Width75.2 in70.9 in
Height70.7 in50.5 in
Curb Weight4,752 lb.2,889 lb.
Fuel Capacity24.6 gal.16.9 gal.
Row 1 Headroom38.9 in38.6 in
Row 1 Shoulder Room58.5 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom40.3 in42.6 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 ft39.9 ft3
Cargo Volume,
Maximum
71.0 ft39.9 ft3

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Option Package Details
Mercedes-Benz M-Class ML350

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 mirrors50Yes
iPod integration100Yes
Voice control for external devices0No
Media drive, large15Yes
Traffic + travel information25Yes
In-vehicle Internet150No
App support0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested161578%
Total Not Requested45022%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Blind spot intervention150No
Total Requested90050%
Total Not Requested90050%
designo Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage900Yes
Wood/leather-wrapped steering wheel150Yes
Special interior trim0No
Synthetic suede headliner650No
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather1000Yes
Total Requested230078%
Total Not Requested65022%
Multicontour front seats
FeatureValueRequested?
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150No
Massage, driver seat100No
Massage, passenger seat100No
Front sport buckets100Yes
Total Requested65062%
Total Not Requested40038%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested70078%
Total Not Requested20022%

Option Package Details
Mercedes-Benz M-Class ML550

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 mirrors50Yes
iPod integration100Yes
Voice control for external devices0No
Media drive, large15Yes
Traffic + travel information25Yes
In-vehicle Internet150No
App support0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested161578%
Total Not Requested45022%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Blind spot intervention150No
Total Requested90050%
Total Not Requested90050%
designo Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage900Yes
Wood/leather-wrapped steering wheel150Yes
Special interior trim0No
Synthetic suede headliner650No
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather700Yes
Total Requested200075%
Total Not Requested65025%
Multicontour front seats
FeatureValueRequested?
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150No
Massage, driver seat100No
Massage, passenger seat100No
Front sport buckets100Yes
Total Requested65062%
Total Not Requested40038%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested70078%
Total Not Requested20022%

Option Package Details
Mercedes-Benz M-Class ML63 AMG

Driver Assistance Package
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Blind spot intervention150No
Total Requested90064%
Total Not Requested50036%
Multicontour front seats
FeatureValueRequested?
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Massage, driver seat100No
Massage, passenger seat100No
Total Requested40067%
Total Not Requested20033%

Option Package Details
Porsche Boxster

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested1100100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage0Yes
Upholstered door panels, leather250Yes
Total Requested1050100%
Total Not Requested00%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Heated steering wheel100No
Total Requested27573%
Total Not Requested10027%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Wind blocker, small100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Total Requested370095%
Total Not Requested1755%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Unbranded, 185W, 7 speakers350No
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
App support0Yes
Total Requested91572%
Total Not Requested35028%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%

Option Package Details
Porsche Boxster S

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested1100100%
Total Not Requested00%
Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250Yes
Total Requested25042%
Total Not Requested35058%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Heated steering wheel100No
Total Requested27573%
Total Not Requested10027%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage0Yes
Total Requested800100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Wind blocker, small100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Headlight washers50Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Total Requested320095%
Total Not Requested1755%
Infotainment Package
FeatureValueRequested?
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
App support0Yes
Total Requested915100%
Total Not Requested00%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%

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