The Comparative Analysis :
BMW 330i Gran Turismo xDrive Steptronic (16 - ..) vs. BMW 420i Gran Coupé xDrive Steptronic (14 - 16)
€ 51,000
![BMW 330i Gran Turismo xDrive Steptronic (16 - ..)](graphbase/cars/cars_big_png/BMW_3er_F34-16.png)
€ 41,400
![BMW 420i Gran Coupé xDrive Steptronic (14 - 16)](graphbase/cars/cars_big/BMW_4er_F36.webp)
€ 51,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The 330i Gran Turismo is considerably bigger in every dimension. It's 7.3 inches longer, 0.1 inches wider and 4.1 inches taller than the 420i Gran Coupé.
330i Gran Turismo
420i Gran Coupé
59.4
72
80.6
55.3
71.9
79.4
72 in
Width
71.9 in
80.6 in
Width Incl. Mirrors
79.4 in
59.4 in
Height
55.3 in
115
189.9
110.6
182.6
189.9 in
Length
182.6 in
115 in
Wheelbase
110.6 in
Vehicle Weight
330i Gran Turismo
420i Gran Coupé
3891 lb
Curb Weight
3660 lb
4971 lb
Gross Vehicle
Weight
Weight
4729 lb
![BMW 330i Gran Turismo xDrive Steptronic (16 - ..)](graphbase/cars/cars_big_png/BMW_3er_F34-16.png)
Weight Difference:
231 lb
5.94 %
![BMW 420i Gran Coupé xDrive Steptronic (14 - 16)](graphbase/cars/cars_big_png/BMW_4er_F36.png)
General
330i Gran Turismo
420i Gran Coupé
F34
Generation
F36
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Premium Unleaded
![](graphbase/drivetrain/AWD.png)
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
![](graphbase/drivetrain/AWD.png)
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
330i Gran Turismo
420i Gran Coupé
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
BMW B48
Engine Series
BMW N20
B48-B20
Engine Code
N20-B20
![](graphbase/engines/BMW_B48.png)
![](graphbase/engines/BMW_N20.png)
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
249 hp
at 5200 rpm
Power
181 hp
at 5000 rpm
330i Gran Turismo
249 hp
181 hp
420i Gran Coupé
258 lb‑ft
at 1450 rpm
Max. Torque
199 lb‑ft
at 1250 rpm
330i Gran Turismo
258 lb‑ft
199 lb‑ft
420i Gran Coupé
Performance
330i Gran Turismo
420i Gran Coupé
155 mph
Maximum Speed
144 mph
6.2 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
282 ft
0.000 sec
![](graphbase/cars/cars_small_png/BMW_3er_F34-16.png)
330i Gran Turismo
62 mph
62
mph
mph
361 ft
0.000 sec
![](graphbase/cars/cars_small_png/BMW_4er_F36.png)
420i Gran Coupé
▶ REPLAY
15.63 lb/hp
Weight-to-Power Ratio
20.22 lb/hp
330i Gran Turismo
15.63 lb/hp
20.22 lb/hp
420i Gran Coupé
Fuel Economy / Emissions
330i Gran Turismo
420i Gran Coupé
Fuel Economy
34 mpg
combined
37 mpg
330i Gran Turismo
34 mpg
37 mpg
420i Gran Coupé
28 mpg
city
27 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
533 mi
Range
583 mi
330i Gran Turismo
533 mi
583 mi
420i Gran Coupé
Environmental Impact
132.6 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).
121.2 kWh
330i Gran Turismo
132.6 kWh
121.2 kWh
420i Gran Coupé
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6b (NEFZ)
301 g/mi (WLTP)
CO2 Emissions
240 g/mi (NEFZ)
Practical Convenience
330i Gran Turismo
420i Gran Coupé
5
Doors
5
5
No. of Seats
5
1080 lb
Maximum Payload
1069 lb
14.7 cu ft
Trunk Volume
13.6 cu ft
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KB.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KS.png)
45.3 cu ft
Cargo Volume (Seats Down)
36.8 cu ft