The Comparative Analysis :
BMW 420i Coupé Steptronic (16 - 17) vs. BMW 330xd Coupé DPF (06 - 08)
€ 39,700

€ 45,600

€ 39,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,600
ⓘ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 420i Coupé is 5.8 cm longer, 4.3 cm wider and 1.8 cm lower than the 330xd Coupé DPF.
420i Coupé
330xd Coupé DPF
1377
1825
2017
1395
1782
1985
1825 mm
Width
1782 mm
2017 mm
Width Incl. Mirrors
1985 mm
1377 mm
Height
1395 mm
2810
4638
2760
4580
4638 mm
Length
4580 mm
2810 mm
Wheelbase
2760 mm
Vehicle Weight
420i Coupé
330xd Coupé DPF
1570 kg
Kerb Weight
1700 kg
2015 kg
Gross Vehicle
Weight
Weight
2105 kg

Weight Difference:
130 kg
7.65 %

General
420i Coupé
330xd Coupé DPF
F32
Generation
E92
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
420i Coupé
330xd Coupé DPF
Straight-four petrol engine with turbocharger
Engine Type
Straight-six diesel engine with turbocharger
BMW B48
Engine Series
BMW M57
B48-B20
Engine Code
M57-D30


4
Valves
4
4
Cylinders
6
1997 CC
Engine Capacity
2993 CC
181 bhp
at 5000 rpm
Power
228 bhp
at 4000 rpm
420i Coupé
181 bhp
228 bhp
330xd Coupé DPF
270 NM
at 1350 rpm
Max. Torque
500 NM
at 1750 rpm
420i Coupé
270 NM
500 NM
330xd Coupé DPF
Performance
420i Coupé
330xd Coupé DPF
147 mph
Maximum Speed
150 mph
7.5 sec
Acceleration 0 to 62 mph
6.5 sec
62 mph
62
mph
mph
104 m
0.000 sec

420i Coupé
62 mph
62
mph
mph
90 m
0.000 sec

330xd Coupé DPF
▶ REPLAY
8.67 kg/bhp
Weight-to-Power Ratio
7.46 kg/bhp
420i Coupé
8.67 kg/bhp
7.46 kg/bhp
330xd Coupé DPF
Fuel Economy / Emissions
420i Coupé
330xd Coupé DPF
Fuel Economy
51 mpg
combined
42 mpg
420i Coupé
51 mpg
42 mpg
330xd Coupé DPF
40 mpg
city
31 mpg
No data
motorway
No data
60 L
Fuel Tank Capacity
61 L
678 mi
Range
557 mi
420i Coupé
678 mi
557 mi
330xd Coupé DPF
Environmental Impact
104.1 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).
139.9 kWh
420i Coupé
104.1 kWh
139.9 kWh
330xd Coupé DPF
Euro 6b (NEFZ)
Emission Standard
Euro 4
127 g/km (NEFZ)
CO2 Emissions
178 g/km (NEFZ)
Practical Convenience
420i Coupé
330xd Coupé DPF
2
Doors
2
4
No. of Seats
4
445 kg
Maximum Payload
405 kg
445 L
Boot Capacity
440 L








No data
Boot Capacity (Seats Down)
No data