The Comparative Analysis :

BMW 640d Gran Coupé xDrive Steptronic (15 - 18) vs. Porsche Taycan 4S (20 - ..)

€ 92,600
BMW 640d Gran Coupé xDrive Steptronic (15 - 18) BMW 640d Gran Coupé
€ 105,600
 Porsche Taycan 4S (20 - ..) Porsche Taycan 4S
€ 92,600
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 640d Gran Coupé is 4.4 cm longer, 7.2 cm narrower and 1.3 cm taller than the Porsche Taycan 4S.
BMW 640d Gran Coupé
Porsche Taycan 4S
1392
Blueprint BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
1894
2081
1379
Blueprint Porsche Taycan 4S (20 - ..)
1966
2144
1894 mm
Width
1966 mm
2081 mm
Width Incl. Mirrors
2144 mm
1392 mm
Height
1379 mm
Blueprint BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
2968
5007
Blueprint Porsche Taycan 4S (20 - ..)
2900
4963
5007 mm
Length
4963 mm
2968 mm
Wheelbase
2900 mm

Vehicle Weight

BMW 640d Gran Coupé
Porsche Taycan 4S
1945 kg
Kerb Weight
2215 kg
2470 kg
Gross Vehicle
Weight
2880 kg
BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
Weight Difference:
270 kg
12.19 %
Porsche Taycan 4S (20 - ..)

General

BMW 640d Gran Coupé
Porsche Taycan 4S
F06
Generation
Y1A
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Electricity
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
2-speed automatic transmission

Engine

BMW 640d Gran Coupé
Porsche Taycan 4S
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Permanent magnet syn­chronous motor
BMW N57
Engine Series
N57-D30
Engine Code
4
Valves
0
6
Cylinders
0
2993 CC
Engine Capacity
0 CC
309 bhp
at 4400 rpm
Power
523 bhp
at 0 rpm
BMW 640d Gran Coupé
309 bhp
523 bhp
Porsche Taycan 4S
630 NM
at 1500 rpm
Max. Torque
640 NM
at 0 rpm
BMW 640d Gran Coupé
630 NM
640 NM
Porsche Taycan 4S

Performance

BMW 640d 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 640d Gran Coupé

62 mph 62
mph

56 m
0.000 sec

Porsche Taycan 4S

▶ REPLAY
6.29 kg/bhp
Weight-to-Power Ratio
4.24 kg/bhp
BMW 640d Gran Coupé
6.29 kg/bhp
4.24 kg/bhp
Porsche Taycan 4S

Fuel Economy / Emissions

BMW 640d Gran Coupé
Porsche Taycan 4S
Fuel Economy
49 mpg  ( 55 MPGe ⓘ Miles per gallon petrol equiva­lent (MPGe) is a measure of the average distance traveled per unit of energy consumed. MPGe, specified in miles per imperial gallon (~4.546 litres), is used to compare the energy con­sump­tion of vehicles that use different energy sources.)
combined ✽ per 100 miles
No data
BMW 640d Gran Coupé
55 MPGe
 MPGe
Porsche Taycan 4S
42 mpg
city
No data
No data
motorway
No data
70 L
Fuel Tank Capacity
71 kWh
750 mi
Range
No data
BMW 640d Gran Coupé
750 mi
 mi
Porsche Taycan 4S
Environmental Impact
119.3 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 640d Gran Coupé
119.3 kWh
0 kWh
Porsche Taycan 4S
Euro 6b (NEFZ)
Emission Standard
Elektrofahrzeug
153 g/km (NEFZ)
CO2 Emissions
0 g/km (WLTP)

Practical Convenience

BMW 640d Gran Coupé
Porsche Taycan 4S
4
Doors
4
5
No. of Seats
4
525 kg
Maximum Payload
665 kg
460 L
Boot Capacity
407 L
No data
Boot Capacity (Seats Down)
No data