The Comparative Analysis :
BMW 420i Gran Coupé (17 - ..) vs. BMW 330d Gran Turismo Steptronic (14 - 15)
€ 41,300
€ 49,100
€ 41,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,100
ⓘ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 7.3 inches shorter, 0.1 inches narrower and 4.7 inches lower than the 330d Gran Turismo.
420i Gran Coupé
330d Gran Turismo
54.7
71.9
79.4
59.4
72
80.6
71.9 in
Width
72 in
79.4 in
Width Incl. Mirrors
80.6 in
54.7 in
Height
59.4 in
110.6
182.6
115
189.9
182.6 in
Length
189.9 in
110.6 in
Wheelbase
115 in
Vehicle Weight
420i Gran Coupé
330d Gran Turismo
3527 lb
Curb Weight
3825 lb
4586 lb
Gross Vehicle
Weight
Weight
4916 lb
Weight Difference:
298 lb
7.79 %
General
420i Gran Coupé
330d Gran Turismo
F36
Generation
F34
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
420i Gran Coupé
330d Gran Turismo
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six diesel engine with turbocharger
BMW B48
Engine Series
BMW N57
B48-B20
Engine Code
N57-D30
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
181 hp
at 5000 rpm
Power
254 hp
at 4000 rpm
420i Gran Coupé
181 hp
254 hp
330d Gran Turismo
199 lb‑ft
at 1350 rpm
Max. Torque
413 lb‑ft
at 1500 rpm
420i Gran Coupé
199 lb‑ft
413 lb‑ft
330d Gran Turismo
Performance
420i Gran Coupé
330d Gran Turismo
147 mph
Maximum Speed
155 mph
7.5 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
341 ft
0.000 sec
420i Gran Coupé
62 mph
62
mph
mph
259 ft
0.000 sec
330d Gran Turismo
▶ REPLAY
19.49 lb/hp
Weight-to-Power Ratio
15.06 lb/hp
420i Gran Coupé
19.49 lb/hp
15.06 lb/hp
330d Gran Turismo
Fuel Economy / Emissions
420i Gran Coupé
330d Gran Turismo
Fuel Economy
37 mpg
combined
46 mpg
420i Gran Coupé
37 mpg
46 mpg
330d Gran Turismo
29 mpg
city
39 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.1 gal
583 mi
Range
695 mi
420i Gran Coupé
583 mi
695 mi
330d Gran Turismo
Environmental Impact
121.2 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).
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
121.2 kWh
104.9 kWh
330d Gran Turismo
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
272 g/mi (WLTP)
CO2 Emissions
217 g/mi (NEFZ)
Practical Convenience
420i Gran Coupé
330d Gran Turismo
5
Doors
5
5
No. of Seats
5
1058 lb
Maximum Payload
1091 lb
13.6 cu ft
Trunk Volume
14.7 cu ft
36.8 cu ft
Cargo Volume (Seats Down)
45.3 cu ft
