The Comparative Analysis :

BMW 420d Coupé xDrive Steptronic (17 - ..) vs. BMW 320d Coupé Automatic (10 - 13)

€ 49,200
BMW 420d Coupé xDrive Steptronic (17 - ..) 420d Coupé
€ 39,600
 BMW 320d Coupé Automatic (10 - 13) 320d Coupé
€ 49,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,600

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ a little. The 420d Coupé is 2.6 cm longer, 4.3 cm wider and 0.3 cm lower than the 320d Coupé.
420d Coupé
320d Coupé
1392
Blueprint BMW 420d Coupé xDrive Steptronic (17 - ..)
1825
2017
1395
Blueprint BMW 320d Coupé Automatic (10 - 13)
1782
1985
1825 mm
Width
1782 mm
2017 mm
Width Incl. Mirrors
1985 mm
1392 mm
Height
1395 mm
Blueprint BMW 420d Coupé xDrive Steptronic (17 - ..)
2810
4638
Blueprint BMW 320d Coupé Automatic (10 - 13)
2760
4612
4638 mm
Length
4612 mm
2810 mm
Wheelbase
2760 mm

Vehicle Weight

420d Coupé
320d Coupé
1685 kg
Kerb Weight
1505 kg
2125 kg
Gross Vehicle
Weight
1910 kg
BMW 420d Coupé xDrive Steptronic (17 - ..)
Weight Difference:
180 kg
10.68 %
BMW 320d Coupé Automatic (10 - 13)

General

420d Coupé
320d Coupé
F32
Generation
E92
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

420d Coupé
320d Coupé
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW B47
Engine Series
BMW N47
B47-D20
Engine Code
N47-D20
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1995 CC
187 bhp
at 4000 rpm
Power
181 bhp
at 4000 rpm
420d Coupé
187 bhp
181 bhp
320d Coupé
400 NM
at 1750 rpm
Max. Torque
380 NM
at 1900 rpm
420d Coupé
400 NM
380 NM
320d Coupé

Performance

420d Coupé
320d Coupé
143 mph
Maximum Speed
146 mph
7.3 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph 62
mph

101 m
0.000 sec

420d Coupé

62 mph 62
mph

106 m
0.000 sec

320d Coupé

▶ REPLAY
9.01 kg/bhp
Weight-to-Power Ratio
8.31 kg/bhp
420d Coupé
9.01 kg/bhp
8.31 kg/bhp
320d Coupé

Fuel Economy / Emissions

420d Coupé
320d Coupé
Fuel Economy
56 mpg
combined
53 mpg
420d Coupé
56 mpg
53 mpg
320d Coupé
49 mpg
city
42 mpg
No data
motorway
No data
Kraftstoffanzeige
57 L
Fuel Tank Capacity
61 L
Kraftstoffanzeige
708 mi
Range
715 mi
420d Coupé
708 mi
715 mi
320d Coupé
Environmental Impact
102.8 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).
109.1 kWh
420d Coupé
102.8 kWh
109.1 kWh
320d Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
158 g/km (WLTP)
CO2 Emissions
140 g/km (NEFZ)

Practical Convenience

420d Coupé
320d Coupé
2
Doors
2
4
No. of Seats
4
440 kg
Maximum Payload
405 kg
445 L
Boot Capacity
440 L
No data
Boot Capacity (Seats Down)
No data