Mercedes-Benz M-Class Mercedes-Benz M-Class 2013 Porsche Boxster Porsche Boxster 2008

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $65,240

Porsche Boxster   
Difference: $32,355

Lowest Total Invoice: $56,581

Porsche Boxster   
Difference: $34,246

Calculate Payments

  Down Payment Interest Rate Term
Model Year201320082008
ModelM-ClassBoxsterBoxster
TrimML63 AMGBaseS
Body4dr SUV2dr Convertible2dr Convertible
Base Price $96,100 $45,800 $55,700
Base Invoice $89,373 $39,923 $43,512
Wood/leather-wrapped steering wheel 590 1,360 1,360
Sport Chrono Package   920 920
Adaptive dampers - electrical   1,990 1,990
Adaptive Sports Seats   3,055 3,055
Auto-dimming rearview mirror   690 690
Xenon HID headlights   1,090 1,090
Metallic paint (extra cost)   690 690
Floor mats   115 115
Heated front seats   480 480
Obstacle detection, rear   530 530
Automatic climate control, front   550 550
Illuminated door sill trim plates   725 725
Wood trim   890 890
Navigation system   3,110 3,110
Upholstered instrument panel, leather   1,735 1,735
CD changer, remote   650 650
Wood/leather-wrapped steering wheel 549 1,156 1,156
Sport Chrono Package   782 782
Adaptive dampers - electrical   1,692 1,692
Adaptive Sports Seats   2,597 2,597
Auto-dimming rearview mirror   587 587
Xenon HID headlights   927 927
Metallic paint (extra cost)   587 587
Floor mats   98 98
Heated front seats   408 408
Obstacle detection, rear   451 451
Automatic climate control, front   468 468
Illuminated door sill trim plates   616 616
Wood trim   757 757
Navigation system   2,644 2,644
Upholstered instrument panel, leather   1,475 1,475
CD changer, remote   553 553
Options (change) 590 18,580 18,580
Options (change) 549 15,798 15,798
Destination 905 860 860
Total Price $97,595 $65,240 $75,140
Total Invoice $90,827 $56,581 $60,170

Return to top

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 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 and Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $23,500
TrueDelta Adjusted Invoice Difference: $26,005
Model Year201320082008
ModelM-ClassBoxsterBoxster
TrimML63 AMGBaseS
Body4dr SUV2dr Convertible2dr Convertible
Engine518hp V8245hp H6295hp H6
TransmissionT7M5M6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)830, 1450, 4230, 7
Tire (rear if not all the same)265/45-20205/55-17235/40-18
Total Price$97,595$65,240$75,140
Adjustments for Features-8,8550-150
Feature-Adjusted Total Price$88,740$65,240$74,990
Cost Above Minimum$0$0$9,750
Total Invoice$90,827$56,581$60,170
Adjustments for Features-8,2410-120
Feature-Adjusted Total Invoice$82,586$56,581$60,050
Cost Above Minimum$0$0$3,469

Return to top

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

Model Year201320082008
ModelM-ClassBoxsterBoxster
TrimML63 AMGBaseS
Body4dr SUV2dr Convertible2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  
5-speed manual $0 
6-speed manual  $150
AWD$1700  
RWD $0$0
Accessories 
AC power outlet$100  
Power liftgate$350  
Power rear side windows$200  
Proximity key$250  
Remote app$25  
Remote window/roof operation$15  
Semi-automated parking system$500  
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Blind spot warning system$200  
Brake assist$50  
Driver drowsiness monitor$150  
Forward collision warning$200  
Hill descent control$250  
Knee airbag, driver$75  
Lane departure warning$200  
Obstacle detection, front$150  
Radar- or camera-based collision preparation system$0  
Rear side airbags$300  
Rearview camera$200  
Roll bar $200$200
Rollover sensor$50  
Side curtain airbags$350  
Temporary spare tire$150  
Trailer sway control$25  
Cargo Management 
Aluminum roof rails$250  
Cargo area partition net$40  
Cargo cover$75  
Cargo net $40$40
Console with shifter $150$150
Console without shifter$150  
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
Engine / Motor 
Mid-engine configuration $0$0
Exterior 
Body kit$0  
Deep-tinted rear windows$275  
Power convertible top $4000$4000
Rear bumper protector$40  
Rear spoiler$200  
Retractable rear spoiler $400$400
Sunroof$900  
Infotainment 
App support$0  
Aux input$50  
Bluetooth audio streaming$25  
Bluetooth cell phone link$100  
CD changer, in-dash$325  
CD changer, remote $200$200
CD player $125$125
DVD-compatible player$0  
HD radio$50  
In-vehicle Internet$150  
Media drive$15  
MP3-compatible player$50  
Satellite radio$200  
SD Card slot$25  
SMS text-to-speech reader$25  
Surround sound$250  
Telematics service, such as OnStar, with navigation$225  
Traffic + travel information$25  
USB port$25  
Voice control for external devices$0  
Voice control for nav and audio$100  
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200  
Auto-dimming passenger-side mirror $75$75
Automatic headlights$125  
Compass$0  
Fog lights $125$125
Interior ambient lighting $150$150
Interior ambient lighting, configurable$150  
Mirror tilt-down in reverse$25  
Power-folding mirrors$50  
Steering-linked headlights$150  
Turn signals on or near mirrors$25  
Seats and Interior Trim 
Center armrest(s), second row$50  
Cooled or ventilated front seats$300  
Folding second row seats$300  
Memory system, passenger seat$150  
No leather in second row $-300$-300
Power 4-way lumbar adjuster, passenger seat$150  
Power headrest height adjuster, driver seat$50  
Power headrest height adjuster, passenger seat$50  
Power seatback bolsters, driver seat $100$100
Power seatback bolsters, passenger seat $100$100
Power thigh bolsters, driver seat $100$100
Power thigh bolsters, passenger seat $100$100
Suspension, Wheels, and Tires 
Active stabilizer bars$500  
Air suspension, auto-leveling and height adjustable$1000  
Sport suspension (upgrade)$0  
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$14,685$5,830$5,980
Value of Feature Adjustments$8,855$0$150
Value of Feature Adjustments-8,2410-120

Return to top

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

Model Year20132008
ModelM-ClassBoxster
Body4dr SUV2dr Convertible
Wheelbase114.8 in95.1 in
Length189.1 in170.4 in
Width75.2 in70.9 in
Height70.7 in51.0 in
Curb Weight4,752 lb.2,856 lb.
Fuel Capacity24.6 gal.17.0 gal.
Row 1 Headroom38.9 in38.4 in
Row 1 Shoulder Room58.5 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom40.3 in41.6 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

Return to top

Option Package Details
Porsche Boxster

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Total Requested275100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Sport Chrono Package
FeatureValueRequested?
Chronometer100Yes
Electronic systems calibration selector200Yes
Total Requested300100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
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
Total Requested95070%
Total Not Requested40030%

Option Package Details
Porsche Boxster S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Total Requested275100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Sport Chrono Package
FeatureValueRequested?
Chronometer100Yes
Electronic systems calibration selector200Yes
Total Requested300100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
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
Total Requested95070%
Total Not Requested40030%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.