The Comparative Analysis :
BMW 420d Coupé (17 - 19) vs. BMW 418d Coupé Steptronic (15 - 17)
€ 43,700
€ 40,800
€ 43,700
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 420d Coupé and the 418d Coupé are absolutely identical. Both are 182.6 inches long, 71.9 inches wide and 54.2 inches tall.
420d Coupé
418d Coupé
54.2
71.9
79.4
54.2
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
110.6
182.6
110.6
182.6
182.6 in
Length
182.6 in
110.6 in
Wheelbase
110.6 in
Vehicle Weight
420d Coupé
418d Coupé
3417 lb
Curb Weight
3439 lb
4398 lb
Gross Vehicle
Weight
Weight
4420 lb
Weight Difference:
22 lb
0.64 %
General
420d Coupé
418d Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
420d Coupé
418d Coupé
Straight-four diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
BMW B47
Engine Series
BMW B47
B47-D20
Engine Code
B47-D20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
187 hp
at 4000 rpm
Power
148 hp
at 4000 rpm
420d Coupé
187 hp
148 hp
418d Coupé
295 lb‑ft
at 1750 rpm
Max. Torque
236 lb‑ft
at 1500 rpm
420d Coupé
295 lb‑ft
236 lb‑ft
418d Coupé
Performance
420d Coupé
418d Coupé
149 mph
Maximum Speed
132 mph
7.3 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
331 ft
0.000 sec
420d Coupé
62 mph
62
mph
mph
390 ft
0.000 sec
418d Coupé
▶ REPLAY
18.27 lb/hp
Weight-to-Power Ratio
23.24 lb/hp
420d Coupé
18.27 lb/hp
23.24 lb/hp
418d Coupé
Fuel Economy / Emissions
420d Coupé
418d Coupé
Fuel Economy
56 mpg
combined
57 mpg
420d Coupé
56 mpg
57 mpg
418d Coupé
46 mpg
city
47 mpg
No data
highway
No data
15.1 gal
Fuel Tank Capacity
15.1 gal
843 mi
Range
864 mi
420d Coupé
843 mi
864 mi
418d Coupé
Environmental Impact
86.4 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).
84.3 kWh
420d Coupé
86.4 kWh
84.3 kWh
418d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
179 g/mi (NEFZ)
CO2 Emissions
175 g/mi (NEFZ)
Practical Convenience
420d Coupé
418d Coupé
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
981 lb
12.6 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data
