Porsche 911 Porsche 911 2008 Mercedes-Benz M-Class Mercedes-Benz M-Class 2014

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Porsche 911 vs. Mercedes-Benz M-Class 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.

Porsche 911 vs. Mercedes-Benz M-Class Invoice Comparison

Lowest Total Price: $62,815

Mercedes-Benz M-Class ML350   
Difference: $45,180

Lowest Total Invoice: $58,484

Mercedes-Benz M-Class ML350   
Difference: $35,532

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008201420142014
Model911911M-ClassM-ClassM-Class
TrimTargaTarga SML350ML550ML63 AMG
Body2dr Coupe2dr Coupe4dr SUV4dr SUV4dr SUV
Base Price $87,000 $97,300 $47,790 $59,450 $97,250
Base Invoice $76,038 $85,011 $44,445 $55,289 $90,443
Adaptive Sports Seats 3,055 3,055      
Xenon HID headlights 1,090        
Auto-dimming rearview mirror 385 385      
Sport Chrono Package Plus 960 960      
Metallic paint (extra cost) 690 690 720 720  
Bluetooth cell phone link 960 960      
Wood trim 890 890      
Rear wiper 360 360      
Audio controls on steering wheel 990 990      
Floor mats 140 140      
Heated front seats 500 500      
Illuminated door sill trim plates 725 725 310 310  
Obstacle detection, rear 530 530 970 970  
Navigation system 2,110 2,110      
Upholstered instrument panel, leather 3,005 3,005      
Adaptive dampers - electrical 1,990        
Synthetic suede steering wheel 1,105 1,105      
CD changer, remote 650 650      
Multicontour front seats     1,100 1,100  
Lighting Package     1,390 1,390  
Premium 1 Package     3,920 3,920  
designo Package     4,600 4,600  
Panoramic sunroof     1,090 1,090 1,090
Synthetic suede headliner         1,920
Adaptive Sports Seats 2,597 2,597      
Xenon HID headlights 927        
Auto-dimming rearview mirror 327 327      
Sport Chrono Package Plus 816 816      
Metallic paint (extra cost) 587 587 670 670  
Bluetooth cell phone link 816 816      
Wood trim 757 757      
Rear wiper 306 306      
Audio controls on steering wheel 842 842      
Floor mats 119 119      
Heated front seats 425 425      
Illuminated door sill trim plates 616 616 288 288  
Obstacle detection, rear 451 451 902 902  
Navigation system 1,794 1,794      
Upholstered instrument panel, leather 2,554 2,554      
Adaptive dampers - electrical 1,692        
Synthetic suede steering wheel 939 939      
CD changer, remote 553 553      
Multicontour front seats     1,023 1,023  
Lighting Package     1,293 1,293  
Premium 1 Package     3,646 3,646  
designo Package     4,278 4,278  
Panoramic sunroof     1,014 1,014 1,014
Synthetic suede headliner         1,786
Options (change) 20,135 17,055 14,100 14,100 3,010
Options (change) 17,118 14,499 13,114 13,114 2,800
Destination 860 860 925 925 925
Total Price $107,995 $115,215 $62,815 $74,475 $101,185
Total Invoice $94,016 $100,370 $58,484 $69,328 $94,168

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Porsche 911 vs. Mercedes-Benz M-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz M-Class ML350
TrueDelta Adjusted Price Difference: $49,335
TrueDelta Adjusted Invoice Difference: $39,401
Model Year20082008201420142014
Model911911M-ClassM-ClassM-Class
TrimTargaTarga SML350ML550ML63 AMG
Body2dr Coupe2dr Coupe4dr SUV4dr SUV4dr SUV
Engine325hp H6355hp H6302hp V6402hp V8518hp V8
TransmissionM6M6T7T7T7
DrivetrainAWDAWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9?, 8?, 8830, 14
Tire (rear if not all the same)235/40-18235/35-19255/50-19255/50-19265/45-20
Total Price$107,995$115,215$62,815$74,475$101,185
Adjustments for Features0-125-4,155-6,205-9,455
Feature-Adjusted Total Price$107,995$115,090$58,660$68,270$91,730
Cost Above Minimum$0$7,095$0$9,610$33,070
Total Invoice$94,016$100,370$58,484$69,328$94,168
Adjustments for Features0-109-3,869-5,776-8,799
Feature-Adjusted Total Invoice$94,016$100,261$54,615$63,552$85,369
Cost Above Minimum$0$6,245$0$8,937$30,754

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Features Comparison: Porsche 911 vs. Mercedes-Benz M-Class

Model Year20082008201420142014
Model911911M-ClassM-ClassM-Class
TrimTargaTarga SML350ML550ML63 AMG
Body2dr Coupe2dr Coupe4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150   
7-speed manually-shiftable automatic  $1200$1200$1200
AWD$1700$1700 $1700$1700
RWD  $0  
Accessories 
AC power outlet  $100$100$100
Heated / cooled cup holders, front row    $75
Power liftgate  $350$350$350
Power rear side windows  $200$200$200
Proximity key    $250
Remote app  $25$25$25
Semi-automated parking system  $500$500$500
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0
Around view cameras    $500
Blind spot warning system    $200
Driver drowsiness monitor  $150$150$150
Forward collision warning  $200$200$200
Hill descent control  $250$250$250
Knee airbag, driver  $75$75$75
Lane departure warning    $200
Obstacle detection, front  $150$150$150
Radar- or camera-based collision preparation system  $0$0$0
Rearview camera  $200$200 
Rollover sensor  $50$50$50
Side curtain airbags  $350$350$350
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
Console with shifter$150$150   
Console without shifter  $150$150$150
Climate Control 
Automatic air recirculation  $100$100$100
Dual-zone climate control  $125$125$125
Rear air vents  $100$100 
Rear air vents with automatic controls    $250
Residual heat  $50$50$50
Water-repellent front-door glass$15$15   
Engine / Motor 
Rear-engine configuration$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 
Rear bumper protector  $40$40$40
Rear spoiler  $200$200$200
Retractable rear spoiler$400$400   
Running boards   $350 
Infotainment 
App support  $0$0$0
Aux input  $50$50$50
Bluetooth audio streaming  $25$25$25
CD changer, in-dash    $325
CD changer, remote$200$200   
CD player$125$125$125$125 
DVD-compatible player  $0$0$0
HD radio  $50$50$50
In-vehicle Internet  $150$150$150
Media drive  $15$15$15
Off-road navigation system$0$0   
Satellite radio  $200$200$200
SD Card slot  $25$25$25
SMS text-to-speech reader  $25$25$25
Surround sound    $250
Telematics service, such as OnStar, with navigation  $225$225$225
Traffic + travel information  $25$25$25
USB port  $25$25$25
Voice control for external devices  $0$0$0
Voice control for nav and audio  $100$100$100
Instruments, Lights, and Mirrors 
Auto-dimming headlights  $200$200$200
Chronometer$100$100  $100
Compass  $0$0$0
Fog light, rear  $100$100$100
Fog lights $125   
Interior ambient lighting$150$150   
Interior ambient lighting, configurable  $150$150$150
Mirror tilt-down in reverse  $25$25$25
Power-folding mirrors  $50$50$50
Steering-linked headlights  $150$150$150
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
Massage, driver seat  $100$100 
Massage, passenger seat  $100$100 
Memory system, passenger seat  $150$150$150
Metal pedals$75$75  $75
Power headrest height adjuster, driver seat  $50$50$50
Power headrest height adjuster, passenger seat  $50$50$50
Power seatback bolsters, driver seat$100$100$100$100 
Power seatback bolsters, passenger seat$100$100$100$100 
Power thigh bolsters, driver seat$100$100   
Power thigh bolsters, passenger seat$100$100   
Power thigh support length adjuster, driver seat  $100$100 
Power thigh support length adjuster, passenger seat  $100$100 
Synthetic suede steering wheel$150$150  $150
Wood/leather-wrapped steering wheel  $150$150 
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$200  $200
Sport suspension (upgrade)    $0
Transmission 
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$4,565$4,690$8,720$10,770$14,020
Value of Feature Adjustments$0$125$4,155$6,205$9,455
Value of Feature Adjustments0-109-3,869-5,776-8,799

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Specifications Comparison: Porsche 911 vs. Mercedes-Benz M-Class

Model Year20082014
Model911M-Class
Body2dr Coupe4dr SUV
Wheelbase92.5 in114.8 in
Length175.6 in189.1 in
Width71.2 in75.2 in
Height51.6 in70.7 in
Curb Weight3,076 lb.4,752 lb.
Fuel Capacity17.0 gal.24.6 gal.
Row 1 Headroom38.0 in38.9 in
Row 1 Shoulder Room51.7 in58.5 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in40.3 in
Row 2 Headroom31.5 in38.5 in
Row 2 Shoulder Room0.0 in58.4 in
Row 2 Legroom0.0 in38.4 in
Cargo Volume,
Minimum
4.8 ft336.2 ft3
Cargo Volume,
Maximum
4.871.0 ft3

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Option Package Details
Porsche 911 Targa

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
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested130087%
Total Not Requested20013%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100Yes
Electronic systems calibration selector200Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Porsche 911 Targa 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 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
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested130087%
Total Not Requested20013%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100Yes
Electronic systems calibration selector200Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Mercedes-Benz M-Class ML350

Illuminated door sill trim plates
FeatureValueRequested?
Illuminated door sill trim plates100Yes
Interior ambient lighting, configurable150No
Total Requested10040%
Total Not Requested15060%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - active500No
Total Requested25028%
Total Not Requested65072%
Multicontour front seats
FeatureValueRequested?
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150No
Massage, driver seat100No
Massage, passenger seat100No
Front sport buckets100Yes
Total Requested45043%
Total Not Requested60057%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested55061%
Total Not Requested35039%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Satellite radio200No
Rearview camera200No
Auto-dimming driver-side mirror75Yes
AC power outlet100No
Power-folding mirrors50No
iPod integration100No
Voice control for external devices0No
In-vehicle Internet150No
App support0No
Media drive, large15No
Traffic + travel information25No
Navigation system600Yes
Voice control for nav and audio100No
Total Requested102550%
Total Not Requested104050%
designo Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage900Yes
Wood/leather-wrapped steering wheel0No
Special interior trim0No
Synthetic suede headliner650Yes
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather1000Yes
Total Requested2800100%
Total Not Requested00%

Option Package Details
Mercedes-Benz M-Class ML550

Illuminated door sill trim plates
FeatureValueRequested?
Illuminated door sill trim plates100Yes
Interior ambient lighting, configurable150No
Total Requested10040%
Total Not Requested15060%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - active500No
Total Requested25028%
Total Not Requested65072%
Multicontour front seats
FeatureValueRequested?
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150No
Massage, driver seat100No
Massage, passenger seat100No
Front sport buckets100Yes
Total Requested45043%
Total Not Requested60057%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested55061%
Total Not Requested35039%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Satellite radio200No
Rearview camera200No
Auto-dimming driver-side mirror75Yes
AC power outlet100No
Power-folding mirrors50No
iPod integration100No
Voice control for external devices0No
In-vehicle Internet150No
App support0No
Media drive, large15No
Traffic + travel information25No
Navigation system600Yes
Voice control for nav and audio100No
Total Requested102550%
Total Not Requested104050%
designo Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage900Yes
Wood/leather-wrapped steering wheel0No
Special interior trim0No
Synthetic suede headliner650Yes
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather700Yes
Total Requested2500100%
Total Not Requested00%

Option Package Details
Mercedes-Benz M-Class ML63 AMG

Synthetic suede headliner
FeatureValueRequested?
Synthetic suede headliner650Yes
Dark-colored headliner (optional)0No
Total Requested650100%
Total Not Requested00%

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