The Comparative Analysis :
BMW 440i Coupé Steptronic (17 - ..) vs. BMW 420d Coupé xDrive Steptronic (13 - 15)
€ 57,100
€ 44,200
€ 57,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same length and width, but the 440i Coupé is 0.6 inches lower.
440i Coupé
420d Coupé
54.2
71.9
79.4
54.8
71.9
79.4
71.9 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
54.2 in
Height
54.8 in
110.6
182.6
110.6
182.6
182.6 in
Length
182.6 in
110.6 in
Wheelbase
110.6 in
Vehicle Weight
440i Coupé
420d Coupé
3605 lb
Curb Weight
3560 lb
4575 lb
Gross Vehicle
Weight
Weight
4542 lb
Weight Difference:
44 lb
1.22 %
General
440i Coupé
420d Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
440i Coupé
420d Coupé
Straight-six gasoline engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW B58
Engine Series
BMW N47
B58-B30
Engine Code
N47-D20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
322 hp
at 5500 rpm
Power
181 hp
at 4000 rpm
440i Coupé
322 hp
181 hp
420d Coupé
332 lb‑ft
at 1380 rpm
Max. Torque
280 lb‑ft
at 1750 rpm
440i Coupé
332 lb‑ft
280 lb‑ft
420d Coupé
Performance
440i Coupé
420d Coupé
155 mph
Maximum Speed
142 mph
5 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
226 ft
0.000 sec
440i Coupé
62 mph
62
mph
mph
331 ft
0.000 sec
420d Coupé
▶ REPLAY
11.2 lb/hp
Weight-to-Power Ratio
19.67 lb/hp
440i Coupé
11.2 lb/hp
19.67 lb/hp
420d Coupé
Fuel Economy / Emissions
440i Coupé
420d Coupé
Fuel Economy
33 mpg
combined
50 mpg
440i Coupé
33 mpg
50 mpg
420d Coupé
25 mpg
city
42 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.1 gal
518 mi
Range
754 mi
440i Coupé
518 mi
754 mi
420d Coupé
Environmental Impact
136.5 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).
96.7 kWh
440i Coupé
136.5 kWh
96.7 kWh
420d Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
315 g/mi (WLTP)
CO2 Emissions
200 g/mi (NEFZ)
Practical Convenience
440i Coupé
420d Coupé
2
Doors
2
4
No. of Seats
4
970 lb
Maximum Payload
981 lb
12.6 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data
