The Comparative Analysis :
BMW 330i Coupé Automatic (06 - 07) vs. BMW 420i Coupé (17 - ..)
€ 43,600
€ 41,300
€ 43,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The 330i Coupé is 2.3 inches shorter, 1.7 inches narrower and 0.7 inches taller than the 420i Coupé.
330i Coupé
420i Coupé
54.9
70.2
78.1
54.2
71.9
79.4
70.2 in
Width
71.9 in
78.1 in
Width Incl. Mirrors
79.4 in
54.9 in
Height
54.2 in
108.7
180.3
110.6
182.6
180.3 in
Length
182.6 in
108.7 in
Wheelbase
110.6 in
Vehicle Weight
330i Coupé
420i Coupé
3439 lb
Curb Weight
3417 lb
4332 lb
Gross Vehicle
Weight
Weight
4398 lb
Weight Difference:
22 lb
0.64 %
General
330i Coupé
420i Coupé
E92
Generation
F32
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
330i Coupé
420i Coupé
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
BMW N52
Engine Series
BMW B48
N52-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 6650 rpm
Power
181 hp
at 5000 rpm
330i Coupé
268 hp
181 hp
420i Coupé
232 lb‑ft
at 2750 rpm
Max. Torque
199 lb‑ft
at 1350 rpm
330i Coupé
232 lb‑ft
199 lb‑ft
420i Coupé
Performance
330i Coupé
420i Coupé
155 mph
Maximum Speed
147 mph
6.4 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
292 ft
0.000 sec
330i Coupé
62 mph
62
mph
mph
331 ft
0.000 sec
420i Coupé
▶ REPLAY
12.83 lb/hp
Weight-to-Power Ratio
18.88 lb/hp
330i Coupé
12.83 lb/hp
18.88 lb/hp
420i Coupé
Fuel Economy / Emissions
330i Coupé
420i Coupé
Fuel Economy
26 mpg
combined
37 mpg
330i Coupé
26 mpg
37 mpg
420i Coupé
18 mpg
city
29 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
15.9 gal
435 mi
Range
583 mi
330i Coupé
435 mi
583 mi
420i Coupé
Environmental Impact
170.4 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 Coupé
170.4 kWh
121.2 kWh
420i Coupé
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
348 g/mi (NEFZ)
CO2 Emissions
269 g/mi (WLTP)
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
