Porsche 911 Porsche 911 2015 Mercedes-Benz M-Class Mercedes-Benz M-Class 2009

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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: $91,790

Mercedes-Benz M-Class ML63 AMG   
Difference: $14,440

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152015201520152009
Model911911911911911M-Class
TrimCarreraCarrera SCarrera GTSTurboTurbo SML63 AMG
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr SUV
Base Price $84,300 $98,900 $114,200 $151,100 $182,700 $90,100
Adaptive sport seats plus 3,825 3,825   1,145    
Premium Package Plus 2,330 2,330 4,470 2,130 1,860  
Bose 555W 12 speakers 2,120 2,120 2,120      
Illuminated carbon fiber door sill trim plates 1,275 1,275 1,275 1,275 1,275  
Roof rack 400 400 400 400 400  
Sport suspension (upgrade) 2,980 890 890      
Power-folding mirrors 320 320 0 320 0  
Obstacle detection, rear 610 610 610      
Obstacle detection, front 380 380 380      
Voice control for nav and audio 595 595 595 595 595  
Rearview camera 655 655 655      
Rear wiper 360 360 360 360 360  
Wood trim 1,770 1,770   1,990 0  
Sunroof 1,990 1,990 1,990   1,990  
Audio controls on steering wheel 615 615 165 0 0  
Metallic paint (extra cost) 710 710 710      
Cooled or ventilated front seats     585      
CD changer, in-dash       750 750  
Roof rack crossbars           245
Illuminated door sill trim plates           570
Adaptive sport seats plus 0 0   0    
Premium Package Plus 0 0 0 0 0  
Bose 555W 12 speakers 0 0 0      
Illuminated carbon fiber door sill trim plates 0 0 0 0 0  
Roof rack 0 0 0 0 0  
Sport suspension (upgrade) 0 0 0      
Power-folding mirrors 0 0 0 0 0  
Obstacle detection, rear 0 0 0      
Obstacle detection, front 0 0 0      
Voice control for nav and audio 0 0 0 0 0  
Rearview camera 0 0 0      
Rear wiper 306 306 306 0 0  
Wood trim 0 0   0 0  
Sunroof 0 0 0   0  
Audio controls on steering wheel 0 0 0 0 0  
Metallic paint (extra cost) 0 0 0      
Cooled or ventilated front seats     0      
CD changer, in-dash       0 0  
Roof rack crossbars           228
Illuminated door sill trim plates           530
Options (change) 20,935 18,845 15,205 8,965 7,230 815
Options (change) 306 306 306 0 0 758
Destination 995 995 995 995 995 875
Total Price $106,230 $118,740 $130,400 $161,060 $190,925 $91,790

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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 Porsche 911 dealer quotes or Mercedes-Benz M-Class dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price: Mercedes-Benz M-Class ML63 AMG
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $19,980
TrueDelta Adjusted Invoice Difference: $79,341
Model Year201520152015201520152009
Model911911911911911M-Class
TrimCarreraCarrera SCarrera GTSTurboTurbo SML63 AMG
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr SUV
Engine350hp H6400hp H6430hp H6520hp H6560hp H6503hp V8
TransmissionM7M7M7S7S7T7
DrivetrainRWDRWDRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)445, 12445, 12445, 12445, 12445, 12440, 12
Tire (rear if not all the same)235/40-19245/35-20245/35-20245/35-20245/35-20295/40-20
Total Price$106,230$118,740$130,400$161,060$190,925$91,790
Adjustments for Features0-400-1,750-6,425-12,675-5,540
Feature-Adjusted Total Price$106,230$118,340$128,650$154,635$178,250$86,250
Cost Above Minimum$0$12,110$22,420$48,405$72,020$0

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

Model Year201520152015201520152009
Model911911911911911M-Class
TrimCarreraCarrera SCarrera GTSTurboTurbo SML63 AMG
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe4dr SUV
Transmission and Drivetrain 
7-speed manual$300$300$300   
7-speed automated manual   $1200$1200 
7-speed manually-shiftable automatic     $1200
RWD$0$0$0   
AWD   $1700$1700$1700
Accessories 
AC power outlet     $100
Power liftgate     $350
Power rear side windows     $200
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats     $0
Brake- or yaw-sensor-initiated collision preparation system     $0
Ceramic brake rotors    $4000 
Hill descent control     $250
Knee airbag, driver$75$75$75$75$75 
Knee airbag, passenger$75$75$75$75$75 
Rear side airbags     $300
Rollover sensor     $50
Temporary spare tire     $150
Torque vectoring, brake-based $100$100$100$100 
Trailer sway control     $25
Cargo Management 
Cargo area partition net     $40
Cargo area rails w/tie downs     $50
Cargo cover     $75
Console with shifter$150$150$150$150$150 
Console without shifter     $150
Climate Control 
Rear air vents with automatic controls     $250
Water-repellent front-door glass$15$15$15$15$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)  $500 $500 
Limited-slip rear differential $300$300$300$300 
Engine / Motor 
Automatic start / stop$150$150$150$150$150 
Dual-mode exhaust, switchable  $500   
Rear-engine configuration$0$0$0$0$0 
Regenerative braking$0$0$0$0$0 
Exterior 
Active front spoiler   $500$500 
Active rear spoiler   $300$300 
Black exterior trim (optional)  $0   
Body kit (gray/black)  $0$0$0 
Bodyside moldings     $75
Deep-tinted rear windows     $275
Painted brake calipers (optional) $0$0$0$0 
Rear bumper protector     $40
Retractable rear spoiler$400$400$400   
Running boards     $350
Tall rear wing-type spoiler   $500$500 
Wheel-lip moldings     $75
Infotainment 
App support$0$0$0$0$0 
Bluetooth audio streaming$25$25$25$25$25 
DVD-Audio-compatible player$0$0$0$0$0 
DVD-compatible player     $0
iPod integration     $100
Off-road navigation system$0$0$0$0$0 
SD Card slot     $25
Telematics service, such as OnStar     $200
Traffic + travel information   $25$25 
Traffic information$25$25$25  $25
USB port$25$25$25$25$25 
Instruments, Lights, and Mirrors 
Auto-dimming headlights    $200 
Auto-dimming passenger-side mirror$75$75$75$75$75 
Boost gauge   $75$75 
Chronometer  $100 $100$100
Compass     $0
Fog lights     $125
Interior ambient lighting$150$150$150   
LED headlights    $1000 
Mirror tilt-down in reverse     $25
Performance meter  $150 $150 
Turn signals on or near mirrors     $25
Xenon HID headlights$500$500$500$500 $500
Seats and Interior Trim 
Aluminum trim  $100   
Center armrest(s), second row     $50
Folding second row seats     $300
Folding second row seats w/o opening to trunk$75$75$75$75$75 
Illuminated carbon fiber door sill trim plates$300$300$300$300$300 
Illuminated door sill trim plates     $200
Leather door panel trim$250$250 $250$250$250
Memory system, 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$100$100 
Power thigh bolsters, passenger seat$100$100$100$100$100 
Synthetic suede door panel trim  $250   
Synthetic suede headliner$650$650$650$650$650 
Synthetic suede inserts in leather seating surfaces     $0
Upholstered instrument panel, leather   $1000$1000 
Wood trim$300$300 $300$300$300
Suspension, Wheels, and Tires 
Active stabilizer bars    $500 
Air suspension, auto-leveling and height adjustable     $1000
Electronic systems calibration selector  $200 $200 
Rear wheel steering   $1500$1500 
Sport suspension (upgrade)$0$0$0  $0
Wheels, dark finish  $0   
Transmission 
Launch control  $100 $100 
Steering-wheel-mounted transmission controls   $100$100$100
Total Value of Features$3,740$4,140$5,490$10,165$16,415$9,280
Value of Feature Adjustments$0$400$1,750$6,425$12,675$5,540
Value of Feature Adjustments0-4-17-40-66-5,156

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

Model Year20152009
Model911M-Class
Body2dr Coupe4dr SUV
Wheelbase96.5 in114.7 in
Length176.8 in188.5 in
Width71.2 in75.2 in
Height51.3 in70.1 in
Curb Weight3,043 lb.4,706 lb.
Fuel Capacity16.9 gal.25.1 gal.
Row 1 Headroom0.0 in39.9 in
Row 1 Shoulder Room0.0 in59.9 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom0.0 in42.2 in
Row 2 Headroom0.0 in39.8 in
Row 2 Shoulder Room0.0 in59.8 in
Row 2 Hip Room0.0 in56.2 in
Row 2 Legroom0.0 in40.0 in
Cargo Volume,
Minimum
4.8 ft329.4 ft3
Cargo Volume,
Maximum
4.872.4 ft3

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Option Package Details
Porsche 911 Carrera

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
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 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 tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Total Requested150088%
Total Not Requested20012%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150No
Headlight washers50Yes
Cornering lights50Yes
Heated front seats200Yes
Steering-linked headlights150Yes
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 tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Total Requested242592%
Total Not Requested2258%

Option Package Details
Porsche 911 Carrera S

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
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 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 tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Total Requested150088%
Total Not Requested20012%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150No
Headlight washers50Yes
Cornering lights50Yes
Heated front seats200Yes
Steering-linked headlights150Yes
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 tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Total Requested242592%
Total Not Requested2258%

Option Package Details
Porsche 911 Carrera GTS

Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150No
Heated front seats200Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
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 tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Total Requested207583%
Total Not Requested42517%

Option Package Details
Porsche 911 Turbo

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Obstacle detection, front150Yes
Rearview camera200Yes
Proximity key250Yes
Total Requested900100%
Total Not Requested00%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested30060%
Total Not Requested20040%

Option Package Details
Porsche 911 Turbo S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Proximity key250Yes
Total Requested750100%
Total Not Requested00%

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