The Comparative Analysis :

BMW 640i Coupé Steptronic (13 - 14) vs. Porsche Taycan Turbo S (20 - ..)

€ 75,300
BMW 640i Coupé Steptronic (13 - 14) BMW 640i Coupé
€ 185,500
 Porsche Taycan Turbo S (20 - ..) Porsche Taycan Turbo S
€ 75,300
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 2.7 inches shorter, 2.8 inches narrower and 0.4 inches lower than the Porsche Taycan Turbo S.
BMW 640i Coupé
Porsche Taycan Turbo S
53.9
Blueprint BMW 640i Coupé Steptronic (13 - 14)
74.6
81.9
54.3
Blueprint Porsche Taycan Turbo S (20 - ..)
77.4
84.4
74.6 in
Width
77.4 in
81.9 in
Width Incl. Mirrors
84.4 in
53.9 in
Height
54.3 in
Blueprint BMW 640i Coupé Steptronic (13 - 14)
112.4
192.7
Blueprint Porsche Taycan Turbo S (20 - ..)
114.2
195.4
192.7 in
Length
195.4 in
112.4 in
Wheelbase
114.2 in

Vehicle Weight

BMW 640i Coupé
Porsche Taycan Turbo S
3825 lb
Curb Weight
5225 lb
4806 lb
Gross Vehicle
Weight
6327 lb
BMW 640i Coupé Steptronic (13 - 14)
Weight Difference:
1400 lb
26.79 %
Porsche Taycan Turbo S (20 - ..)

General

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

Engine

BMW 640i Coupé
Porsche Taycan Turbo S
Straight-six gasoline engine with tur­bo­charger
Engine Type
Permanent magnet syn­chronous motor
BMW N55
Engine Series
N55-B30
Engine Code
4
Valves
0
6
Cylinders
0
3 L / 147 cu in
Displacement
0 L / 0 cu in
316 hp
at 5800 rpm
Power
752 hp
at 0 rpm
BMW 640i Coupé
316 hp
752 hp
Porsche Taycan Turbo S
332 lb‑ft
at 1300 rpm
Max. Torque
774 lb‑ft
at 0 rpm
BMW 640i Coupé
332 lb‑ft
774 lb‑ft
Porsche Taycan Turbo S

Performance

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

246 ft
0.000 sec

BMW 640i Coupé

62 mph 62
mph

128 ft
0.000 sec

Porsche Taycan Turbo S

▶ REPLAY
12.1 lb/hp
Weight-to-Power Ratio
6.95 lb/hp
BMW 640i Coupé
12.1 lb/hp
6.95 lb/hp
Porsche Taycan Turbo S

Fuel Economy / Emissions

BMW 640i Coupé
Porsche Taycan Turbo S
Fuel Economy
31 mpg
combined ✽ per 100 miles
No data
BMW 640i Coupé
31 mpg
 MPGe
Porsche Taycan Turbo S
22 mpg
city
No data
No data
highway
No data
18.5 gal
Fuel Tank Capacity
84 kWh
572 mi
Range
No data
BMW 640i Coupé
572 mi
 mi
Porsche Taycan Turbo S
Environmental Impact
144 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
144 kWh
0 kWh
Porsche Taycan Turbo S
Euro 6b (NEFZ)
Emission Standard
Elektrofahrzeug
285 g/mi (NEFZ)
CO2 Emissions
0 g/mi (WLTP)

Practical Convenience

BMW 640i Coupé
Porsche Taycan Turbo S
2
Doors
4
4
No. of Seats
4
981 lb
Maximum Payload
1102 lb
13 cu ft
Trunk Volume
10.4 cu ft
No data
Cargo Volume (Seats Down)
No data