The Comparative Analysis :

BMW 330d Gran Turismo xDrive Steptronic (18 - ..) vs. BMW 420i Gran Coupé Steptronic (17 - ..)

€ 56,300
BMW 330d Gran Turismo xDrive Steptronic (18 - ..) 330d Gran Turismo
€ 43,400
 BMW 420i Gran Coupé Steptronic (17 - ..) 420i Gran Coupé
€ 56,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,400

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

Vehicle Dimensions

The 330d Gran Turismo is considerably bigger in every dimension. It's 7.3 inches longer, 0.1 inches wider and 4.7 inches taller than the 420i Gran Coupé.
330d Gran Turismo
420i Gran Coupé
59.4
Blueprint BMW 330d Gran Turismo xDrive Steptronic (18 - ..)
72
80.6
54.7
Blueprint BMW 420i Gran Coupé Steptronic (17 - ..)
71.9
79.4
72 in
Width
71.9 in
80.6 in
Width Incl. Mirrors
79.4 in
59.4 in
Height
54.7 in
Blueprint BMW 330d Gran Turismo xDrive Steptronic (18 - ..)
115
189.9
Blueprint BMW 420i Gran Coupé Steptronic (17 - ..)
110.6
182.6
189.9 in
Length
182.6 in
115 in
Wheelbase
110.6 in

Vehicle Weight

330d Gran Turismo
420i Gran Coupé
4068 lb
Curb Weight
3560 lb
5159 lb
Gross Vehicle
Weight
4630 lb
BMW 330d Gran Turismo xDrive Steptronic (18 - ..)
Weight Difference:
507 lb
12.46 %
BMW 420i Gran Coupé Steptronic (17 - ..)

General

330d Gran Turismo
420i Gran Coupé
F34
Generation
F36
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

330d Gran Turismo
420i Gran Coupé
Straight-six diesel engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
BMW N57
Engine Series
BMW B48
N57-D30
Engine Code
B48-B20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
254 hp
at 4000 rpm
Power
181 hp
at 5000 rpm
330d Gran Turismo
254 hp
181 hp
420i Gran Coupé
413 lb‑ft
at 1500 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
330d Gran Turismo
413 lb‑ft
199 lb‑ft
420i Gran Coupé

Performance

330d Gran Turismo
420i Gran Coupé
155 mph
Maximum Speed
147 mph
5.4 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph 62
mph

246 ft
0.000 sec

330d Gran Turismo

62 mph 62
mph

351 ft
0.000 sec

420i Gran Coupé

▶ REPLAY
16.02 lb/hp
Weight-to-Power Ratio
19.67 lb/hp
330d Gran Turismo
16.02 lb/hp
19.67 lb/hp
420i Gran Coupé

Fuel Economy / Emissions

330d Gran Turismo
420i Gran Coupé
Fuel Economy
39 mpg
combined
40 mpg
330d Gran Turismo
39 mpg
40 mpg
420i Gran Coupé
32 mpg
city
34 mpg
No data
highway
No data
Kraftstoffanzeige
15.1 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
580 mi
Range
632 mi
330d Gran Turismo
580 mi
632 mi
420i Gran Coupé
Environmental Impact
125.5 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).
111.8 kWh
330d Gran Turismo
125.5 kWh
111.8 kWh
420i Gran Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
301 g/mi (WLTP)
CO2 Emissions
282 g/mi (WLTP)

Practical Convenience

330d Gran Turismo
420i Gran Coupé
5
Doors
5
5
No. of Seats
5
1091 lb
Maximum Payload
1069 lb
14.7 cu ft
Trunk Volume
13.6 cu ft
45.3 cu ft
Cargo Volume (Seats Down)
36.8 cu ft