The Comparative Analysis :

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

€ 105,600
Porsche Taycan 4S (20 - ..) Porsche Taycan 4S
€ 94,500
 BMW 840i Coupé Steptronic (19 - ..) BMW 840i Coupé
€ 105,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 94,500

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

Vehicle Dimensions

The Porsche Taycan 4S is considerably bigger in every dimension. It's 12 cm longer, 6.4 cm wider and 3.8 cm taller than the BMW 840i Coupé.
Porsche Taycan 4S
BMW 840i Coupé
1379
Blueprint Porsche Taycan 4S (20 - ..)
1966
2144
1341
Blueprint BMW 840i Coupé Steptronic (19 - ..)
1902
2137
1966 mm
Width
1902 mm
2144 mm
Width Incl. Mirrors
2137 mm
1379 mm
Height
1341 mm
Blueprint Porsche Taycan 4S (20 - ..)
2900
4963
Blueprint BMW 840i Coupé Steptronic (19 - ..)
2822
4843
4963 mm
Length
4843 mm
2900 mm
Wheelbase
2822 mm

Vehicle Weight

Porsche Taycan 4S
BMW 840i Coupé
2215 kg
Kerb Weight
1785 kg
2880 kg
Gross Vehicle
Weight
2225 kg
Porsche Taycan 4S (20 - ..)
Weight Difference:
430 kg
19.41 %
BMW 840i Coupé Steptronic (19 - ..)

General

Porsche Taycan 4S
BMW 840i Coupé
Y1A
Generation
G15
Coupe
Car Body Style
Coupe
Electricity
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
2-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

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

Performance

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

56 m
0.000 sec

Porsche Taycan 4S

62 mph 62
mph

69 m
0.000 sec

BMW 840i Coupé

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

Fuel Economy / Emissions

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

Practical Convenience

Porsche Taycan 4S
BMW 840i Coupé
4
Doors
2
4
No. of Seats
4
665 kg
Maximum Payload
440 kg
407 L
Boot Capacity
420 L
No data
Boot Capacity (Seats Down)
No data