The Comparative Analysis :

BMW 440i Coupé Steptronic (17 - ..) vs. BMW 420d Coupé (15 - 17)

€ 57,100
BMW 440i Coupé Steptronic (17 - ..) 440i Coupé
€ 40,800
 BMW 420d Coupé (15 - 17) 420d Coupé
€ 57,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,800

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

Vehicle Dimensions

The dimensions of the 440i Coupé and the 420d Coupé are absolutely identical. Both are 182.6 inches long, 71.9 inches wide and 54.2 inches tall.
440i Coupé
420d Coupé
54.2
Blueprint BMW 440i Coupé Steptronic (17 - ..)
71.9
79.4
54.2
Blueprint BMW 420d Coupé (15 - 17)
71.9
79.4
71.9 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
54.2 in
Height
54.2 in
Blueprint BMW 440i Coupé Steptronic (17 - ..)
110.6
182.6
Blueprint BMW 420d Coupé (15 - 17)
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
3417 lb
4575 lb
Gross Vehicle
Weight
4398 lb
BMW 440i Coupé Steptronic (17 - ..)
Weight Difference:
187 lb
5.19 %
BMW 420d Coupé (15 - 17)

General

440i Coupé
420d Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual 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 B47
B58-B30
Engine Code
B47-D20
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
322 hp
at 5500 rpm
Power
187 hp
at 4000 rpm
440i Coupé
322 hp
187 hp
420d Coupé
332 lb‑ft
at 1380 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
440i Coupé
332 lb‑ft
295 lb‑ft
420d Coupé

Performance

440i Coupé
420d Coupé
155 mph
Maximum Speed
149 mph
5 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph 62
mph

226 ft
0.000 sec

440i Coupé

62 mph 62
mph

331 ft
0.000 sec

420d Coupé

▶ REPLAY
11.2 lb/hp
Weight-to-Power Ratio
18.27 lb/hp
440i Coupé
11.2 lb/hp
18.27 lb/hp
420d Coupé

Fuel Economy / Emissions

440i Coupé
420d Coupé
Fuel Economy
33 mpg
combined
56 mpg
440i Coupé
33 mpg
56 mpg
420d Coupé
25 mpg
city
46 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
15.1 gal
Kraftstoffanzeige
518 mi
Range
843 mi
440i Coupé
518 mi
843 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).
86.4 kWh
440i Coupé
136.5 kWh
86.4 kWh
420d Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
315 g/mi (WLTP)
CO2 Emissions
179 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