The Comparative Analysis :

BMW 840i Gran Coupé Steptronic (19 - ..) vs. Porsche Taycan 4S (20 - ..)

€ 91,500
BMW 840i Gran Coupé Steptronic (19 - ..) BMW 840i Gran Coupé
€ 105,600
 Porsche Taycan 4S (20 - ..) Porsche Taycan 4S
€ 91,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 105,600

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The BMW 840i Gran Coupé is 11.9 cm longer, 3.4 cm narrower and 2.8 cm taller than the Porsche Taycan 4S.
BMW 840i Gran Coupé
Porsche Taycan 4S
1407
Blueprint BMW 840i Gran Coupé Steptronic (19 - ..)
1932
2137
1379
Blueprint Porsche Taycan 4S (20 - ..)
1966
2144
1932 mm
Width
1966 mm
2137 mm
Width Incl. Mirrors
2144 mm
1407 mm
Height
1379 mm
Blueprint BMW 840i Gran Coupé Steptronic (19 - ..)
3023
5082
Blueprint Porsche Taycan 4S (20 - ..)
2900
4963
5082 mm
Length
4963 mm
3023 mm
Wheelbase
2900 mm

Vehicle Weight

BMW 840i Gran Coupé
Porsche Taycan 4S
1875 kg
Kerb Weight
2215 kg
2435 kg
Gross Vehicle
Weight
2880 kg
BMW 840i Gran Coupé Steptronic (19 - ..)
Weight Difference:
340 kg
15.35 %
Porsche Taycan 4S (20 - ..)

General

BMW 840i Gran Coupé
Porsche Taycan 4S
G16
Generation
Y1A
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Electricity
Rear-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
2-speed automatic transmission

Engine

BMW 840i Gran Coupé
Porsche Taycan 4S
Straight-six petrol engine with tur­bo­charger
Engine Type
Permanent magnet syn­chronous motor
BMW B58
Engine Series
B58-B30
Engine Code
4
Valves
0
6
Cylinders
0
2998 CC
Engine Capacity
0 CC
335 bhp
at 5000 rpm
Power
523 bhp
at 0 rpm
BMW 840i Gran Coupé
335 bhp
523 bhp
Porsche Taycan 4S
500 NM
at 1600 rpm
Max. Torque
640 NM
at 0 rpm
BMW 840i Gran Coupé
500 NM
640 NM
Porsche Taycan 4S

Performance

BMW 840i Gran Coupé
Porsche Taycan 4S
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

72 m
0.000 sec

BMW 840i Gran Coupé

62 mph 62
mph

56 m
0.000 sec

Porsche Taycan 4S

▶ REPLAY
5.6 kg/bhp
Weight-to-Power Ratio
4.24 kg/bhp
BMW 840i Gran Coupé
5.6 kg/bhp
4.24 kg/bhp
Porsche Taycan 4S

Fuel Economy / Emissions

BMW 840i Gran Coupé
Porsche Taycan 4S
Fuel Economy
39 mpg
combined ✽ per 100 miles
No data
BMW 840i Gran Coupé
39 mpg
 MPGe
Porsche Taycan 4S
32 mpg
city
No data
No data
motorway
No data
68 L
Fuel Tank Capacity
71 kWh
587 mi
Range
No data
BMW 840i Gran Coupé
587 mi
 mi
Porsche Taycan 4S
Environmental Impact
136.5 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).
No data
BMW 840i Gran Coupé
136.5 kWh
0 kWh
Porsche Taycan 4S
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Elektrofahrzeug
192 g/km (WLTP)
CO2 Emissions
0 g/km (WLTP)

Practical Convenience

BMW 840i Gran Coupé
Porsche Taycan 4S
4
Doors
4
5
No. of Seats
4
560 kg
Maximum Payload
665 kg
440 L
Boot Capacity
407 L
No data
Boot Capacity (Seats Down)
No data