The Comparative Analysis :
BMW 330d Coupé DPF Automatic (06 - 08) vs. BMW 420i Coupé Steptronic (13 - 16)
€ 45,100
€ 38,900
€ 45,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,900
ⓘ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 330d Coupé DPF is 2.3 inches shorter, 1.7 inches narrower and 0.7 inches taller than the 420i Coupé.
330d Coupé DPF
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
330d Coupé DPF
420i Coupé
3560 lb
Curb Weight
3362 lb
4453 lb
Gross Vehicle
Weight
Weight
4343 lb
Weight Difference:
198 lb
5.56 %
General
330d Coupé DPF
420i Coupé
E92
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
330d Coupé DPF
420i Coupé
Straight-six diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
BMW M57
Engine Series
BMW N20
M57-D30
Engine Code
N20-B20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
228 hp
at 4000 rpm
Power
181 hp
at 5000 rpm
330d Coupé DPF
228 hp
181 hp
420i Coupé
369 lb‑ft
at 1750 rpm
Max. Torque
199 lb‑ft
at 1250 rpm
330d Coupé DPF
369 lb‑ft
199 lb‑ft
420i Coupé
Performance
330d Coupé DPF
420i Coupé
155 mph
Maximum Speed
147 mph
6.7 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
305 ft
0.000 sec
330d Coupé DPF
62 mph
62
mph
mph
341 ft
0.000 sec
420i Coupé
▶ REPLAY
15.61 lb/hp
Weight-to-Power Ratio
18.57 lb/hp
330d Coupé DPF
15.61 lb/hp
18.57 lb/hp
420i Coupé
Fuel Economy / Emissions
330d Coupé DPF
420i Coupé
Fuel Economy
36 mpg
combined
39 mpg
330d Coupé DPF
36 mpg
39 mpg
420i Coupé
26 mpg
city
29 mpg
No data
highway
No data
16.1 gal
Fuel Tank Capacity
15.9 gal
574 mi
Range
621 mi
330d Coupé DPF
574 mi
621 mi
420i Coupé
Environmental Impact
135.8 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).
113.6 kWh
330d Coupé DPF
135.8 kWh
113.6 kWh
420i Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
282 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
330d Coupé DPF
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
