The Comparative Analysis :

BMW 420i Gran Coupé xDrive (14 - 16) vs. BMW 318d Gran Turismo (18 - ..)

€ 39,300
BMW 420i Gran Coupé xDrive (14 - 16) 420i Gran Coupé
€ 40,700
 BMW 318d Gran Turismo (18 - ..) 318d Gran Turismo
€ 39,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,700

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

Vehicle Dimensions

The 420i Gran Coupé is considerably smaller in every dimension. It's 18.6 cm shorter, 0.3 cm narrower and 10.4 cm lower than the 318d Gran Turismo.
420i Gran Coupé
318d Gran Turismo
1404
Blueprint BMW 420i Gran Coupé xDrive (14 - 16)
1825
2017
1508
Blueprint BMW 318d Gran Turismo (18 - ..)
1828
2047
1825 mm
Width
1828 mm
2017 mm
Width Incl. Mirrors
2047 mm
1404 mm
Height
1508 mm
Blueprint BMW 420i Gran Coupé xDrive (14 - 16)
2810
4638
Blueprint BMW 318d Gran Turismo (18 - ..)
2920
4824
4638 mm
Length
4824 mm
2810 mm
Wheelbase
2920 mm

Vehicle Weight

420i Gran Coupé
318d Gran Turismo
1645 kg
Kerb Weight
1690 kg
2130 kg
Gross Vehicle
Weight
2185 kg
BMW 420i Gran Coupé xDrive (14 - 16)
Weight Difference:
45 kg
2.66 %
BMW 318d Gran Turismo (18 - ..)

General

420i Gran Coupé
318d Gran Turismo
F36
Generation
F34
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

420i Gran Coupé
318d Gran Turismo
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW N20
Engine Series
BMW B47
N20-B20
Engine Code
B47-D20
4
Valves
4
4
Cylinders
4
1997 CC
Engine Capacity
1995 CC
181 bhp
at 5000 rpm
Power
148 bhp
at 4000 rpm
420i Gran Coupé
181 bhp
148 bhp
318d Gran Turismo
270 NM
at 1250 rpm
Max. Torque
320 NM
at 1500 rpm
420i Gran Coupé
270 NM
320 NM
318d Gran Turismo

Performance

420i Gran Coupé
318d Gran Turismo
145 mph
Maximum Speed
130 mph
7.6 sec
Acceleration 0 to 62 mph
9.4 sec
62 mph 62
mph

106 m
0.000 sec

420i Gran Coupé

62 mph 62
mph

131 m
0.000 sec

318d Gran Turismo

▶ REPLAY
9.09 kg/bhp
Weight-to-Power Ratio
11.42 kg/bhp
420i Gran Coupé
9.09 kg/bhp
11.42 kg/bhp
318d Gran Turismo

Fuel Economy / Emissions

420i Gran Coupé
318d Gran Turismo
Fuel Economy
41 mpg
combined
55 mpg
420i Gran Coupé
41 mpg
55 mpg
318d Gran Turismo
31 mpg
city
47 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
57 L
Kraftstoffanzeige
541 mi
Range
695 mi
420i Gran Coupé
541 mi
695 mi
318d Gran Turismo
Environmental Impact
130.7 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).
104.9 kWh
420i Gran Coupé
130.7 kWh
104.9 kWh
318d Gran Turismo
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
161 g/km (NEFZ)
CO2 Emissions
155 g/km (WLTP)

Practical Convenience

420i Gran Coupé
318d Gran Turismo
5
Doors
5
5
No. of Seats
5
485 kg
Maximum Payload
495 kg
480 L
Boot Capacity
520 L
1300 L
Boot Capacity (Seats Down)
1600 L