Mercedes-Benz M-Class Mercedes-Benz M-Class 2007 Porsche Cayman Porsche Cayman 2009

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

Lowest Total Price: $50,495

Mercedes-Benz M-Class ML350 / ML320   
Difference: $21,320

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072007200720092009
ModelM-ClassM-ClassM-ClassCaymanCayman
TrimML350 / ML320ML500ML63 AMGBaseS
Body4dr SUV4dr SUV4dr SUV2dr Hatch2dr Hatch
Base Price $42,680 $49,200 $85,500 $50,300 $60,200
Multicontour Seats 790 790      
Lighting Package 900 900 900    
Metallic paint (extra cost) 700 700   710 710
Leather seating surfaces 1,540 1,540      
Heated front seats 700     500 500
Obstacle detection, rear 760 760 760 530 530
Navigation system 1,650 1,650   3,110 3,110
Wood/leather-wrapped steering wheel     540 1,080 1,080
Adaptive Sports Seats       3,055 3,055
Auto-dimming rearview mirror       690 690
Xenon HID headlights       1,560 1,560
Floor mats       90 90
Automatic climate control, front       550 550
CD changer, in-dash       650 650
Satellite radio       750 750
Cooled or ventilated front seats       800 800
Wood trim       890 890
Adaptive dampers - electrical       1,990 1,990
Heated steering wheel       190 190
7-speed automated manual       3,420 3,420
Multicontour Seats 735 735      
Lighting Package 837 837 837    
Metallic paint (extra cost) 651 651   0 0
Leather seating surfaces 1,432 1,432      
Heated front seats 651     0 0
Obstacle detection, rear 707 707 707 451 451
Navigation system 1,534 1,534   0 0
Wood/leather-wrapped steering wheel     502 0 0
Adaptive Sports Seats       2,597 2,597
Auto-dimming rearview mirror       587 587
Xenon HID headlights       0 0
Floor mats       0 0
Automatic climate control, front       468 468
CD changer, in-dash       553 553
Satellite radio       0 0
Cooled or ventilated front seats       0 0
Wood trim       757 757
Adaptive dampers - electrical       1,692 1,692
Heated steering wheel       0 0
7-speed automated manual       0 0
Options (change) 7,040 6,340 2,200 20,565 20,565
Options (change) 6,547 5,896 2,046 7,105 7,105
Destination 775 775 775 950 950
Total Price $50,495 $56,315 $88,475 $71,815 $81,715

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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

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 Cayman 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 Cayman

Lowest Adjusted Price: Mercedes-Benz M-Class ML350 / ML320
Lowest Adjusted Invoice: Porsche Cayman
TrueDelta Adjusted Price Difference: $24,115
TrueDelta Adjusted Invoice Difference: $36,357
Model Year20072007200720092009
ModelM-ClassM-ClassM-ClassCaymanCayman
TrimML350 / ML320ML500ML63 AMGBaseS
Body4dr SUV4dr SUV4dr SUV2dr Hatch2dr Hatch
Engine268hp V6302hp V8503hp V8265hp H6320hp H6
TransmissionT7T7T7S7S7
DrivetrainAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)80, 880, 8440, 1250, 4235, 9
Tire (rear if not all the same)235/65-17255/55-18295/40-20205/55-17235/40-18
Total Price$50,495$56,315$88,475$71,815$81,715
Adjustments for Features-2,795-3,045-8,33500
Feature-Adjusted Total Price$47,700$53,270$80,140$71,815$81,715
Cost Above Minimum$0$5,570$32,440$0$9,900

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

Model Year20072007200720092009
ModelM-ClassM-ClassM-ClassCaymanCayman
TrimML350 / ML320ML500ML63 AMGBaseS
Body4dr SUV4dr SUV4dr SUV2dr Hatch2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200  
7-speed automated manual   $1200$1200
AWD$1700$1700$1700  
RWD   $0$0
Accessories 
Heated steering wheel   $100$100
Power liftgate  $350  
Power rear side windows$200$200$200  
Power trunk / liftgate pull-down$50$50   
Remote window/roof operation$15$15$15  
Tilt/telescoping steering wheel, manual$250$250 $250$250
Tilt/telescoping steering wheel, power  $350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0  
Hill descent control$250$250$250  
Obstacle detection, front$150$150$150  
Rear side airbags$300$300$300  
Rearview camera  $200  
Rollover sensor$50$50$50  
Side curtain airbags$350$350$350  
Cargo Management 
Cargo area partition net  $40  
Cargo area rails w/tie downs  $50  
Cargo cover$75$75$75  
Cargo net   $40$40
Console with shifter   $150$150
Console without shifter$150$150$150  
Roof rails$250$250$250  
Climate Control 
Dual-zone climate control$125$125$125  
Heated windshield washer nozzles   $15$15
Rain-sensing wipers $175$175$175$175
Rear air vents$100$100   
Rear air vents with automatic controls  $250  
Rear wiper$175$175$175  
Residual heat$50$50$50  
Variable intermittent wipers$75    
Water-repellent front-door glass   $15$15
Engine / Motor 
Mid-engine configuration   $0$0
Exterior 
Bodyside moldings$75$75$75  
Deep-tinted rear windows$275$275$275  
Retractable rear spoiler   $400$400
Running boards  $350  
Sunroof  $900  
Wheel-lip moldings  $75  
Infotainment 
Aux input$50$50$50  
CD changer, in-dash   $325$325
CD changer, remote  $200  
CD player$125$125$125  
MP3-compatible player  $50  
Off-road navigation system   $0$0
Rear seat audio controls  $25  
Satellite radio  $200$200$200
Surround sound  $250  
Telematics service, such as OnStar$200$200$200  
Instruments, Lights, and Mirrors 
Analog clock$25$25$25  
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming passenger-side mirror   $75$75
Auto-dimming rearview mirror $150$150$150$150
Automatic headlights$125$125$125  
Cornering lights$50$50$50  
Mirror tilt-down in reverse  $25  
Power-folding mirrors  $50  
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  
Leather-wrapped steering wheel$150$150   
Memory system, driver seat  $200$200$200
Memory system, passenger seat  $150  
Power 4-way lumbar adjuster, passenger seat$150$150$150  
Power headrest height adjuster, driver seat  $50  
Power headrest height adjuster, passenger seat  $50  
Power thigh bolsters, driver seat   $100$100
Power thigh bolsters, passenger seat   $100$100
Power thigh support length adjuster, driver seat$100$100$100  
Power thigh support length adjuster, passenger seat$100$100$100  
Synthetic suede inserts in leather seating surfaces  $0  
Wood/leather-wrapped steering wheel  $150$150$150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$500$500
Air suspension, auto-leveling and height adjustable  $1000  
Sport suspension (upgrade)  $0  
Total Value of Features$7,315$7,565$12,855$4,520$4,520
Value of Feature Adjustments$2,795$3,045$8,335$0$0
Value of Feature Adjustments-2,602-2,835-7,75700

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

Model Year20072009
ModelM-ClassCayman
Body4dr SUV2dr Hatch
Wheelbase114.7 in95.1 in
Length188.5 in171.1 in
Width75.2 in70.9 in
Height69.8 in51.4 in
Curb Weight4,706 lb.2,977 lb.
Fuel Capacity25.1 gal.16.9 gal.
Row 1 Headroom39.9 in0.0 in
Row 1 Shoulder Room59.9 in0.0 in
Row 1 Hip Room55.0 in0.0 in
Row 1 Legroom42.2 in0.0 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 ft314.5 ft3
Cargo Volume,
Maximum
72.4 ft314.5 ft3

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Option Package Details
Mercedes-Benz M-Class ML350 / ML320

Multicontour Seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested40053%
Total Not Requested35047%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested70093%
Total Not Requested507%

Option Package Details
Mercedes-Benz M-Class ML500

Multicontour Seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested40053%
Total Not Requested35047%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested70093%
Total Not Requested507%

Option Package Details
Mercedes-Benz M-Class ML63 AMG

Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested70093%
Total Not Requested507%

Option Package Details
Porsche Cayman

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
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested700100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Total Requested275100%
Total Not Requested00%
7-speed automated manual
FeatureValueRequested?
7-speed automated manual0No
Steering-wheel-mounted transmission controls100Yes
Total Requested100100%
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 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 Requested115085%
Total Not Requested20015%

Option Package Details
Porsche Cayman 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
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested700100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Total Requested275100%
Total Not Requested00%
7-speed automated manual
FeatureValueRequested?
7-speed automated manual0No
Steering-wheel-mounted transmission controls100Yes
Total Requested100100%
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 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 Requested115085%
Total Not Requested20015%

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