The Comparative Analysis :

BMW 428i Gran Coupé xDrive (14 - 15) vs. BMW 318d Gran Turismo Steptronic (15 - 16)

€ 43,900
BMW 428i Gran Coupé xDrive (14 - 15) 428i Gran Coupé
€ 39,700
 BMW 318d Gran Turismo Steptronic (15 - 16) 318d Gran Turismo
€ 43,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,700

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

Vehicle Dimensions

The 428i 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.
428i Gran Coupé
318d Gran Turismo
1404
Blueprint BMW 428i Gran Coupé xDrive (14 - 15)
1825
2017
1508
Blueprint BMW 318d Gran Turismo Steptronic (15 - 16)
1828
2047
1825 mm
Width
1828 mm
2017 mm
Width Incl. Mirrors
2047 mm
1404 mm
Height
1508 mm
Blueprint BMW 428i Gran Coupé xDrive (14 - 15)
2810
4638
Blueprint BMW 318d Gran Turismo Steptronic (15 - 16)
2920
4824
4638 mm
Length
4824 mm
2810 mm
Wheelbase
2920 mm

Vehicle Weight

428i Gran Coupé
318d Gran Turismo
1655 kg
Kerb Weight
1670 kg
2140 kg
Gross Vehicle
Weight
2165 kg
BMW 428i Gran Coupé xDrive (14 - 15)
Weight Difference:
15 kg
0.9 %
BMW 318d Gran Turismo Steptronic (15 - 16)

General

428i 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
8-speed automatic transmission

Engine

428i 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
242 bhp
at 5000 rpm
Power
148 bhp
at 4000 rpm
428i Gran Coupé
242 bhp
148 bhp
318d Gran Turismo
350 NM
at 1250 rpm
Max. Torque
320 NM
at 1500 rpm
428i Gran Coupé
350 NM
320 NM
318d Gran Turismo

Performance

428i Gran Coupé
318d Gran Turismo
155 mph
Maximum Speed
130 mph
5.8 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph 62
mph

81 m
0.000 sec

428i Gran Coupé

62 mph 62
mph

128 m
0.000 sec

318d Gran Turismo

▶ REPLAY
6.84 kg/bhp
Weight-to-Power Ratio
11.28 kg/bhp
428i Gran Coupé
6.84 kg/bhp
11.28 kg/bhp
318d Gran Turismo

Fuel Economy / Emissions

428i Gran Coupé
318d Gran Turismo
Fuel Economy
42 mpg
combined
66 mpg
428i Gran Coupé
42 mpg
66 mpg
318d Gran Turismo
31 mpg
city
58 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
57 L
Kraftstoffanzeige
548 mi
Range
824 mi
428i Gran Coupé
548 mi
824 mi
318d Gran Turismo
Environmental Impact
128.7 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).
88.5 kWh
428i Gran Coupé
128.7 kWh
88.5 kWh
318d Gran Turismo
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
159 g/km (NEFZ)
CO2 Emissions
112 g/km (NEFZ)

Practical Convenience

428i 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