The Comparative Analysis :
BMW M850i Gran Coupé xDrive Steptronic Sport (19 - ..) vs. Porsche 911 GT3 (17 - 18)
€ 122,700
€ 152,400
€ 122,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 152,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW M850i Gran Coupé is significantly bigger in every dimension. It's 52 cm longer, 8 cm wider and 13.6 cm taller than the Porsche 911 GT3.
BMW M850i Gran Coupé
Porsche 911 GT3
1407
1932
2137
1271
1852
1978
1932 mm
Width
1852 mm
2137 mm
Width Incl. Mirrors
1978 mm
1407 mm
Height
1271 mm
3023
5082
2457
4562
5082 mm
Length
4562 mm
3023 mm
Wheelbase
2457 mm
Vehicle Weight
BMW M850i Gran Coupé
Porsche 911 GT3
2070 kg
Kerb Weight
1488 kg
2600 kg
Gross Vehicle
Weight
Weight
1760 kg
Weight Difference:
582 kg
28.12 %
General
BMW M850i Gran Coupé
Porsche 911 GT3
G16
Generation
991
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW M850i Gran Coupé
Porsche 911 GT3
V8 petrol engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
BMW N63
Engine Series
N63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4395 CC
Engine Capacity
3996 CC
523 bhp
at 5500 rpm
Power
493 bhp
at 8250 rpm
BMW M850i Gran Coupé
523 bhp
493 bhp
Porsche 911 GT3
750 NM
at 1800 rpm
Max. Torque
460 NM
at 6250 rpm
BMW M850i Gran Coupé
750 NM
460 NM
Porsche 911 GT3
Performance
BMW M850i Gran Coupé
Porsche 911 GT3
155 mph
Maximum Speed
199 mph
3.9 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
54 m
0.000 sec
BMW M850i Gran Coupé
62 mph
62
mph
mph
54 m
0.000 sec
Porsche 911 GT3
▶ REPLAY
3.96 kg/bhp
Weight-to-Power Ratio
3.02 kg/bhp
BMW M850i Gran Coupé
3.96 kg/bhp
3.02 kg/bhp
Porsche 911 GT3
Fuel Economy / Emissions
BMW M850i Gran Coupé
Porsche 911 GT3
Fuel Economy
28 mpg
combined
22 mpg
BMW M850i Gran Coupé
28 mpg
22 mpg
Porsche 911 GT3
No data
city
14 mpg
No data
motorway
32 mpg
68 L
Fuel Tank Capacity
64 L
423 mi
Range
308 mi
BMW M850i Gran Coupé
423 mi
308 mi
Porsche 911 GT3
Environmental Impact
189.4 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).
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).
244.5 kWh
BMW M850i Gran Coupé
189.4 kWh
244.5 kWh
Porsche 911 GT3
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
262 g/km (WLTP)
CO2 Emissions
290 g/km (NEFZ)
Practical Convenience
BMW M850i Gran Coupé
Porsche 911 GT3
4
Doors
2
5
No. of Seats
4
530 kg
Maximum Payload
272 kg
440 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data
