The Comparative Analysis :

BMW 640i Coupé xDrive Steptronic (15 - 17) vs. Porsche Taycan Turbo S (20 - ..)

€ 85,300
BMW 640i Coupé xDrive Steptronic (15 - 17) BMW 640i Coupé
€ 185,500
 Porsche Taycan Turbo S (20 - ..) Porsche Taycan Turbo S
€ 85,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 185,500

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

Vehicle Dimensions

The BMW 640i Coupé is slightly smaller in every dimension. It's 6.9 cm shorter, 7.2 cm narrower and 0.9 cm lower than the Porsche Taycan Turbo S.
BMW 640i Coupé
Porsche Taycan Turbo S
1369
Blueprint BMW 640i Coupé xDrive Steptronic (15 - 17)
1894
2081
1378
Blueprint Porsche Taycan Turbo S (20 - ..)
1966
2144
1894 mm
Width
1966 mm
2081 mm
Width Incl. Mirrors
2144 mm
1369 mm
Height
1378 mm
Blueprint BMW 640i Coupé xDrive Steptronic (15 - 17)
2855
4894
Blueprint Porsche Taycan Turbo S (20 - ..)
2900
4963
4894 mm
Length
4963 mm
2855 mm
Wheelbase
2900 mm

Vehicle Weight

BMW 640i Coupé
Porsche Taycan Turbo S
1840 kg
Kerb Weight
2370 kg
2265 kg
Gross Vehicle
Weight
2870 kg
BMW 640i Coupé xDrive Steptronic (15 - 17)
Weight Difference:
530 kg
22.36 %
Porsche Taycan Turbo S (20 - ..)

General

BMW 640i Coupé
Porsche Taycan Turbo S
F13
Generation
Y1A
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Electricity
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
2-speed automatic transmission

Engine

BMW 640i Coupé
Porsche Taycan Turbo S
Straight-six petrol engine with tur­bo­charger
Engine Type
Permanent magnet syn­chronous motor
BMW N55
Engine Series
N55-B30
Engine Code
4
Valves
0
6
Cylinders
0
2979 CC
Engine Capacity
0 CC
316 bhp
at 5800 rpm
Power
752 bhp
at 0 rpm
BMW 640i Coupé
316 bhp
752 bhp
Porsche Taycan Turbo S
450 NM
at 1300 rpm
Max. Torque
1050 NM
at 0 rpm
BMW 640i Coupé
450 NM
1050 NM
Porsche Taycan Turbo S

Performance

BMW 640i Coupé
Porsche Taycan Turbo S
155 mph
Maximum Speed
162 mph
5.2 sec
Acceleration 0 to 62 mph
2.8 sec
62 mph 62
mph

72 m
0.000 sec

BMW 640i Coupé

62 mph 62
mph

39 m
0.000 sec

Porsche Taycan Turbo S

▶ REPLAY
5.82 kg/bhp
Weight-to-Power Ratio
3.15 kg/bhp
BMW 640i Coupé
5.82 kg/bhp
3.15 kg/bhp
Porsche Taycan Turbo S

Fuel Economy / Emissions

BMW 640i Coupé
Porsche Taycan Turbo S
Fuel Economy
35 mpg
combined ✽ per 100 miles
No data
BMW 640i Coupé
35 mpg
 MPGe
Porsche Taycan Turbo S
25 mpg
city
No data
No data
motorway
No data
70 L
Fuel Tank Capacity
84 kWh
544 mi
Range
No data
BMW 640i Coupé
544 mi
 mi
Porsche Taycan Turbo S
Environmental Impact
151.6 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 640i Coupé
151.6 kWh
0 kWh
Porsche Taycan Turbo S
Euro 6b (NEFZ)
Emission Standard
Elektrofahrzeug
187 g/km (NEFZ)
CO2 Emissions
0 g/km (WLTP)

Practical Convenience

BMW 640i Coupé
Porsche Taycan Turbo S
2
Doors
4
4
No. of Seats
4
425 kg
Maximum Payload
500 kg
460 L
Boot Capacity
366 L
No data
Boot Capacity (Seats Down)
No data