The Comparative Analysis :
BMW 320d Coupé DPF xDrive Automatic (08 - 08) vs. BMW 420d Coupé Steptronic (15 - 17)
€ 41,200
€ 43,000
€ 41,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,000
ⓘ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 320d Coupé DPF is 5.8 cm shorter, 4.3 cm narrower and 1.8 cm taller than the 420d Coupé.
320d Coupé DPF
420d Coupé
1395
1782
1985
1377
1825
2017
1782 mm
Width
1825 mm
1985 mm
Width Incl. Mirrors
2017 mm
1395 mm
Height
1377 mm
2760
4580
2810
4638
4580 mm
Length
4638 mm
2760 mm
Wheelbase
2810 mm
Vehicle Weight
320d Coupé DPF
420d Coupé
1605 kg
Kerb Weight
1575 kg
2010 kg
Gross Vehicle
Weight
Weight
2020 kg
Weight Difference:
30 kg
1.87 %
General
320d Coupé DPF
420d Coupé
E92
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
320d Coupé DPF
420d Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW N47
Engine Series
BMW B47
N47-D20
Engine Code
B47-D20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1995 CC
175 bhp
at 4000 rpm
Power
187 bhp
at 4000 rpm
320d Coupé DPF
175 bhp
187 bhp
420d Coupé
350 NM
at 2000 rpm
Max. Torque
400 NM
at 1750 rpm
320d Coupé DPF
350 NM
400 NM
420d Coupé
Performance
320d Coupé DPF
420d Coupé
139 mph
Maximum Speed
144 mph
8.2 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph
62
mph
mph
114 m
0.000 sec
320d Coupé DPF
62 mph
62
mph
mph
99 m
0.000 sec
420d Coupé
▶ REPLAY
9.17 kg/bhp
Weight-to-Power Ratio
8.42 kg/bhp
320d Coupé DPF
9.17 kg/bhp
8.42 kg/bhp
420d Coupé
Fuel Economy / Emissions
320d Coupé DPF
420d Coupé
Fuel Economy
48 mpg
combined
71 mpg
320d Coupé DPF
48 mpg
71 mpg
420d Coupé
36 mpg
city
60 mpg
No data
motorway
No data
61 L
Fuel Tank Capacity
57 L
642 mi
Range
885 mi
320d Coupé DPF
642 mi
885 mi
420d Coupé
Environmental Impact
121.3 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).
82.2 kWh
320d Coupé DPF
121.3 kWh
82.2 kWh
420d Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
156 g/km (NEFZ)
CO2 Emissions
106 g/km (NEFZ)
Practical Convenience
320d Coupé DPF
420d Coupé
2
Doors
2
4
No. of Seats
4
405 kg
Maximum Payload
445 kg
440 L
Boot Capacity
445 L
No data
Boot Capacity (Seats Down)
No data
