The Comparative Analysis :

BMW 320d Gran Turismo Steptronic (15 - 16) vs. BMW 420d Gran Coupé Steptronic (17 - ..)

€ 42,400
BMW 320d Gran Turismo Steptronic (15 - 16) 320d Gran Turismo
€ 46,700
 BMW 420d Gran Coupé Steptronic (17 - ..) 420d Gran Coupé
€ 42,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,700

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

Vehicle Dimensions

The 320d Gran Turismo is considerably bigger in every dimension. It's 18.6 cm longer, 0.3 cm wider and 11.9 cm taller than the 420d Gran Coupé.
320d Gran Turismo
420d Gran Coupé
1508
Blueprint BMW 320d Gran Turismo Steptronic (15 - 16)
1828
2047
1389
Blueprint BMW 420d Gran Coupé Steptronic (17 - ..)
1825
2017
1828 mm
Width
1825 mm
2047 mm
Width Incl. Mirrors
2017 mm
1508 mm
Height
1389 mm
Blueprint BMW 320d Gran Turismo Steptronic (15 - 16)
2920
4824
Blueprint BMW 420d Gran Coupé Steptronic (17 - ..)
2810
4638
4824 mm
Length
4638 mm
2920 mm
Wheelbase
2810 mm

Vehicle Weight

320d Gran Turismo
420d Gran Coupé
1670 kg
Kerb Weight
1665 kg
2165 kg
Gross Vehicle
Weight
2140 kg
BMW 320d Gran Turismo Steptronic (15 - 16)
Weight Difference:
5 kg
0.3 %
BMW 420d Gran Coupé Steptronic (17 - ..)

General

320d Gran Turismo
420d Gran Coupé
F34
Generation
F36
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

320d Gran Turismo
420d Gran Coupé
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW B47
Engine Series
BMW B47
B47-D20
Engine Code
B47-D20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1995 CC
187 bhp
at 4000 rpm
Power
187 bhp
at 4000 rpm
320d Gran Turismo
187 bhp
187 bhp
420d Gran Coupé
400 NM
at 1750 rpm
Max. Torque
400 NM
at 1750 rpm
320d Gran Turismo
400 NM
400 NM
420d Gran Coupé

Performance

320d Gran Turismo
420d Gran Coupé
140 mph
Maximum Speed
144 mph
7.7 sec
Acceleration 0 to 62 mph
7.4 sec
62 mph 62
mph

107 m
0.000 sec

320d Gran Turismo

62 mph 62
mph

103 m
0.000 sec

420d Gran Coupé

▶ REPLAY
8.93 kg/bhp
Weight-to-Power Ratio
8.9 kg/bhp
320d Gran Turismo
8.93 kg/bhp
8.9 kg/bhp
420d Gran Coupé

Fuel Economy / Emissions

320d Gran Turismo
420d Gran Coupé
Fuel Economy
66 mpg
combined
61 mpg
320d Gran Turismo
66 mpg
61 mpg
420d Gran Coupé
56 mpg
city
54 mpg
No data
motorway
No data
Kraftstoffanzeige
57 L
Fuel Tank Capacity
57 L
Kraftstoffanzeige
824 mi
Range
770 mi
320d Gran Turismo
824 mi
770 mi
420d Gran Coupé
Environmental Impact
88.5 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).
94.6 kWh
320d Gran Turismo
88.5 kWh
94.6 kWh
420d Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
113 g/km (NEFZ)
CO2 Emissions
150 g/km (WLTP)

Practical Convenience

320d Gran Turismo
420d Gran Coupé
5
Doors
5
5
No. of Seats
5
495 kg
Maximum Payload
475 kg
520 L
Boot Capacity
480 L
1600 L
Boot Capacity (Seats Down)
1300 L