The Comparative Analysis :
BMW 420d Coupé Steptronic (17 - ..) vs. BMW 330i Coupé Automatic (06 - 07)
€ 46,700
€ 43,600
€ 46,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,600
ⓘ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 420d Coupé is 2.3 inches longer, 1.7 inches wider and 0.7 inches lower than the 330i Coupé.
420d Coupé
330i Coupé
54.2
71.9
79.4
54.9
70.2
78.1
71.9 in
Width
70.2 in
79.4 in
Width Incl. Mirrors
78.1 in
54.2 in
Height
54.9 in
110.6
182.6
108.7
180.3
182.6 in
Length
180.3 in
110.6 in
Wheelbase
108.7 in
Vehicle Weight
420d Coupé
330i Coupé
3560 lb
Curb Weight
3439 lb
4553 lb
Gross Vehicle
Weight
Weight
4332 lb
Weight Difference:
121 lb
3.4 %
General
420d Coupé
330i Coupé
F32
Generation
E92
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
420d Coupé
330i Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-six gasoline engine (naturally aspirated engine)
BMW B47
Engine Series
BMW N52
B47-D20
Engine Code
N52-B30
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
187 hp
at 4000 rpm
Power
268 hp
at 6650 rpm
420d Coupé
187 hp
268 hp
330i Coupé
295 lb‑ft
at 1750 rpm
Max. Torque
232 lb‑ft
at 2750 rpm
420d Coupé
295 lb‑ft
232 lb‑ft
330i Coupé
Performance
420d Coupé
330i Coupé
144 mph
Maximum Speed
155 mph
7.2 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph
62
mph
mph
328 ft
0.000 sec
420d Coupé
62 mph
62
mph
mph
292 ft
0.000 sec
330i Coupé
▶ REPLAY
19.04 lb/hp
Weight-to-Power Ratio
12.83 lb/hp
420d Coupé
19.04 lb/hp
12.83 lb/hp
330i Coupé
Fuel Economy / Emissions
420d Coupé
330i Coupé
Fuel Economy
52 mpg
combined
26 mpg
420d Coupé
52 mpg
26 mpg
330i Coupé
45 mpg
city
18 mpg
No data
highway
No data
15.1 gal
Fuel Tank Capacity
16.6 gal
787 mi
Range
435 mi
420d Coupé
787 mi
435 mi
330i Coupé
Environmental Impact
92.5 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).
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).
170.4 kWh
420d Coupé
92.5 kWh
170.4 kWh
330i Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 4
238 g/mi (WLTP)
CO2 Emissions
348 g/mi (NEFZ)
Practical Convenience
420d Coupé
330i Coupé
2
Doors
2
4
No. of Seats
4
992 lb
Maximum Payload
893 lb
12.6 cu ft
Trunk Volume
12.5 cu ft
No data
Cargo Volume (Seats Down)
No data
