The Comparative Analysis :

BMW M850i Coupé xDrive Steptronic (18 - ..) vs. Porsche 911 Carrera Coupé GTS PDK (10 - 12)

€ 125,700
BMW M850i Coupé xDrive Steptronic (18 - ..) BMW M850i Coupé
€ 108,600
 Porsche 911 Carrera Coupé GTS PDK (10 - 12) Porsche 911 Carrera Coupé GTS
€ 125,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 108,600

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW M850i Coupé is significantly bigger in every dimension. It's 16.4 inches longer, 2 inches wider and 1.8 inches taller than the Porsche 911 Carrera Coupé GTS.
BMW M850i Coupé
Porsche 911 Carrera Coupé GTS
53
Blueprint BMW M850i Coupé xDrive Steptronic (18 - ..)
74.9
84.1
51.2
Blueprint Porsche 911 Carrera Coupé GTS PDK (10 - 12)
72.9
77
74.9 in
Width
72.9 in
84.1 in
Width Incl. Mirrors
77 in
53 in
Height
51.2 in
Blueprint BMW M850i Coupé xDrive Steptronic (18 - ..)
111.1
191
Blueprint Porsche 911 Carrera Coupé GTS PDK (10 - 12)
92.5
174.6
191 in
Length
174.6 in
111.1 in
Wheelbase
92.5 in

Vehicle Weight

BMW M850i Coupé
Porsche 911 Carrera Coupé GTS
4332 lb
Curb Weight
3362 lb
5280 lb
Gross Vehicle
Weight
4090 lb
BMW M850i Coupé xDrive Steptronic (18 - ..)
Weight Difference:
970 lb
22.39 %
Porsche 911 Carrera Coupé GTS PDK (10 - 12)

General

BMW M850i Coupé
Porsche 911 Carrera Coupé GTS
G15
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

BMW M850i Coupé
Porsche 911 Carrera Coupé GTS
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N63
Engine Series
N63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3.8 L / 186 cu in
523 hp
at 5500 rpm
Power
402 hp
at 7300 rpm
BMW M850i Coupé
523 hp
402 hp
Porsche 911 Carrera Coupé GTS
553 lb‑ft
at 1800 rpm
Max. Torque
310 lb‑ft
at 4200 rpm
BMW M850i Coupé
553 lb‑ft
310 lb‑ft
Porsche 911 Carrera Coupé GTS

Performance

BMW M850i Coupé
Porsche 911 Carrera Coupé GTS
155 mph
Maximum Speed
189 mph
3.7 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

167 ft
0.000 sec

BMW M850i Coupé

62 mph 62
mph

200 ft
0.000 sec

Porsche 911 Carrera Coupé GTS

▶ REPLAY
8.28 lb/hp
Weight-to-Power Ratio
8.36 lb/hp
BMW M850i Coupé
8.28 lb/hp
8.36 lb/hp
Porsche 911 Carrera Coupé GTS

Fuel Economy / Emissions

BMW M850i Coupé
Porsche 911 Carrera Coupé GTS
Fuel Economy
24 mpg
combined
23 mpg
BMW M850i Coupé
24 mpg
23 mpg
Porsche 911 Carrera Coupé GTS
18 mpg
city
15 mpg
No data
highway
33 mpg
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
431 mi
Range
408 mi
BMW M850i Coupé
431 mi
408 mi
Porsche 911 Carrera Coupé GTS
Environmental Impact
185.7 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
193.3 kWh
BMW M850i Coupé
185.7 kWh
193.3 kWh
Porsche 911 Carrera Coupé GTS
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 5
391 g/mi (WLTP)
CO2 Emissions
386 g/mi (NEFZ)

Practical Convenience

BMW M850i Coupé
Porsche 911 Carrera Coupé GTS
2
Doors
2
4
No. of Seats
2
948 lb
Maximum Payload
728 lb
11.9 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data