The Comparative Analysis :
BMW 330i Coupé Automatic (10 - 13) vs. BMW 420i Coupé xDrive Steptronic (16 - 17)
€ 46,000
€ 42,200
€ 46,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The 330i Coupé is an inch shorter, 1.7 inches narrower and 0.1 inches taller than the 420i Coupé.
330i Coupé
420i Coupé
54.9
70.2
78.1
54.8
71.9
79.4
70.2 in
Width
71.9 in
78.1 in
Width Incl. Mirrors
79.4 in
54.9 in
Height
54.8 in
108.7
181.6
110.6
182.6
181.6 in
Length
182.6 in
108.7 in
Wheelbase
110.6 in
Vehicle Weight
330i Coupé
420i Coupé
3428 lb
Curb Weight
3627 lb
4321 lb
Gross Vehicle
Weight
Weight
4608 lb
Weight Difference:
198 lb
5.46 %
General
330i Coupé
420i Coupé
E92
Generation
F32
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
330i Coupé
420i Coupé
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
BMW N53
Engine Series
BMW B48
N53-B30
Engine Code
B48-B20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
268 hp
at 6700 rpm
Power
181 hp
at 5000 rpm
330i Coupé
268 hp
181 hp
420i Coupé
236 lb‑ft
at 2750 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
330i Coupé
236 lb‑ft
199 lb‑ft
420i Coupé
Performance
330i Coupé
420i Coupé
155 mph
Maximum Speed
144 mph
6.2 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
282 ft
0.000 sec
330i Coupé
62 mph
62
mph
mph
354 ft
0.000 sec
420i Coupé
▶ REPLAY
12.79 lb/hp
Weight-to-Power Ratio
20.04 lb/hp
330i Coupé
12.79 lb/hp
20.04 lb/hp
420i Coupé
Fuel Economy / Emissions
330i Coupé
420i Coupé
Fuel Economy
31 mpg
combined
40 mpg
330i Coupé
31 mpg
40 mpg
420i Coupé
23 mpg
city
31 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
15.9 gal
522 mi
Range
632 mi
330i Coupé
522 mi
632 mi
420i Coupé
Environmental Impact
142.1 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).
111.8 kWh
330i Coupé
142.1 kWh
111.8 kWh
420i Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
282 g/mi (NEFZ)
CO2 Emissions
220 g/mi (NEFZ)
Practical Convenience
330i Coupé
420i Coupé
2
Doors
2
4
No. of Seats
4
893 lb
Maximum Payload
981 lb
12.5 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data
