Mercedes-Benz M-Class Mercedes-Benz M-Class 2009 Porsche 911 Porsche 911 2021

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

Lowest Total Price: $91,790

Mercedes-Benz M-Class ML63 AMG   
Difference: $24,285

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092021202120212021
ModelM-Class911911911911
TrimML63 AMGCarreraCarrera STurboTurbo S
Body4dr SUV2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $90,100 $99,200 $115,100 $170,800 $203,500
Illuminated door sill trim plates 570        
Roof rack crossbars 245        
Heated steering wheel   470 470 0 0
Adaptive sport seats plus   3,825 3,825 1,145  
Roof rack   400 400 400 400
Illuminated carbon fiber door sill trim plates   1,275 1,275 1,275 1,275
Sunroof   1,990 1,990   1,990
Wood trim   1,770 1,770 1,990 0
Rear wiper   360 360 360 360
Power-folding mirrors   320 320 320 0
Synthetic suede inserts in leather seating surfaces   435 435    
Metallic paint (extra cost)   710 710    
Premium Package Plus   3,970 3,970    
Proximity key       1,090 1,090
Cooled or ventilated front seats       840 840
Illuminated door sill trim plates 530        
Roof rack crossbars 228        
Heated steering wheel   400 400 0 0
Adaptive sport seats plus   3,251 3,251 973  
Roof rack   340 340 340 340
Illuminated carbon fiber door sill trim plates   1,084 1,084 1,084 1,084
Sunroof   1,692 1,692   1,692
Wood trim   1,505 1,505 1,692 0
Rear wiper   306 306 306 306
Power-folding mirrors   272 272 272 0
Synthetic suede inserts in leather seating surfaces   370 370    
Metallic paint (extra cost)   604 604    
Premium Package Plus   3,375 3,375    
Proximity key       927 927
Cooled or ventilated front seats       714 714
Options (change) 815 15,525 15,525 7,420 5,955
Options (change) 758 13,199 13,199 6,308 5,063
Destination 875 1,350 1,350 1,350 1,350
Total Price $91,790 $116,075 $131,975 $179,570 $210,805

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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 911

Lowest Adjusted Price: Mercedes-Benz M-Class ML63 AMG
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $27,325
TrueDelta Adjusted Invoice Difference: $75,973
Model Year20092021202120212021
ModelM-Class911911911911
TrimML63 AMGCarreraCarrera STurboTurbo S
Body4dr SUV2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine503hp V8379hp H6443hp H6572hp H6640hp H6
TransmissionT7S8M7S8S8
DrivetrainAWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)440, 12?, 8?, 8555, 12555, 12
Tire (rear if not all the same)295/40-20235/40-19245/35-20255/35-20255/35-20
Total Price$91,790$116,075$131,975$179,570$210,805
Adjustments for Features-3,640-6000-6,750-11,450
Feature-Adjusted Total Price$88,150$115,475$131,975$172,820$199,355
Cost Above Minimum$0$0$16,500$57,345$83,880

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

Model Year20092021202120212021
ModelM-Class911911911911
TrimML63 AMGCarreraCarrera STurboTurbo S
Body4dr SUV2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200    
8-speed automated manual $1300 $1300$1300
7-speed manual  $300  
AWD$1700  $1700$1700
RWD $0$0  
Accessories 
AC power outlet$100    
Heated steering wheel $100$100$100$100
Power liftgate$350    
Power rear side windows$200    
Remote app $25$25$25$25
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
Knee airbag, passenger $75$75$75$75
Rear side airbags$300    
Rollover sensor$50    
Secondary collision brake assist $25$25$25$25
Temporary spare tire$150    
Torque vectoring, brake-based  $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
Console without shifter$150    
Climate Control 
Rear air vents with automatic controls$250    
Water-repellent front-door glass $15$15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)   $500$500
Limited-slip rear differential  $300$300$300
Engine / Motor 
Automatic start / stop $150$150$150$150
Rear-engine configuration $0$0$0$0
Regenerative braking $0$0$0$0
Exterior 
Active front spoiler   $500$500
Active grille shutters $0$0$0$0
Active rear spoiler $300$300$300$300
Body kit (gray/black)   $0$0
Bodyside moldings$75    
Deep-tinted rear windows$275    
Painted brake calipers (optional)  $0$0$0
Rear bumper protector$40    
Retractable rear spoiler $400$400  
Running boards$350    
Tall rear wing-type spoiler   $500$500
Wheel-lip moldings$75    
Infotainment 
4G LTE connectivity $0$0$0$0
App support $0$0$0$0
Apple CarPlay support $100$100$100$100
Bluetooth audio streaming $25$25$25$25
CD changer, in-dash$325    
CD player $125$125$125$125
DVD-Audio-compatible player $0$0$0$0
DVD-compatible player$0    
Handwriting recognition $200$200$200$200
In-vehicle Internet $150$150$150$150
iPod integration$100    
Navigation map updates, three years $0$0$0$0
Off-road navigation system $0$0$0$0
Surround sound$250  $250$250
USB port $25$25$25$25
Wi-Fi hotspot $50$50$50$50
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200 $200
Auto-dimming passenger-side mirror $75$75$75$75
Boost gauge $75$75$75$75
Chronometer$100  $100$100
Compass$0    
Fog lights$125    
Interior ambient lighting $150$150  
LED headlights $1000$1000$1000$1000
Mirror tilt-down in reverse$25    
Performance meter   $150$150
Turn signals on or near mirrors$25    
Xenon HID headlights$500    
Seats and Interior Trim 
Center armrest(s), second row$50    
Folding second row seats$300    
Folding second row seats w/o opening to trunk $75$75$75$75
Illuminated carbon fiber door sill trim plates $300$300$300$300
Illuminated door sill trim plates$200    
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
Power thigh bolsters, passenger seat $100$100$100$100
Synthetic suede headliner $650$650$650$650
Synthetic suede inserts in leather seating surfaces$0$0$0  
Upholstered instrument panel, leather   $1000$1000
Suspension, Wheels, and Tires 
Active stabilizer bars    $500
Air suspension, auto-leveling and height adjustable$1000    
Alloy wheels$350$350$350 $350
Electronic systems calibration selector   $200$200
Polished alloy wheels   $350 
Rear wheel steering   $1500$1500
Sport suspension (upgrade)$0    
Transmission 
Steering-wheel-mounted transmission controls$100  $100$100
Total Value of Features$9,405$6,365$5,765$12,515$17,215
Value of Feature Adjustments$3,640$600$0$6,750$11,450
Value of Feature Adjustments-3,388-750-288-348

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

Model Year20092021
ModelM-Class911
Body4dr SUV2dr Coupe
Wheelbase114.7 in96.5 in
Length188.5 in177.9 in
Width75.2 in72.9 in
Height70.1 in51.1 in
Curb Weight4,706 lb.3,355 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 Room55.9 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 Hip Room56.2 in0.0 in
Row 2 Legroom40.0 in0.0 in
Cargo Volume,
Minimum
29.4 ft34.6 ft3
Cargo Volume,
Maximum
72.4 ft34.6 ft3

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Option Package Details
Porsche 911 Carrera

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
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
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Total Requested150088%
Total Not Requested20012%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Auto-dimming headlights200No
Proximity key250Yes
Interior ambient lighting150No
LED headlights500No
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested242572%
Total Not Requested92528%

Option Package Details
Porsche 911 Carrera S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
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
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Total Requested150088%
Total Not Requested20012%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Auto-dimming headlights200No
Proximity key250Yes
Interior ambient lighting150No
LED headlights500No
Heated front seats200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested242572%
Total Not Requested92528%

Option Package Details
Porsche 911 Turbo

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
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

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%

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