The Comparative Analysis :

BMW 420i Gran Coupé xDrive Steptronic (17 - ..) vs. BMW 418d Gran Coupé Steptronic (17 - ..)

€ 45,900
BMW 420i Gran Coupé xDrive Steptronic (17 - ..) 420i Gran Coupé
€ 44,300
 BMW 418d Gran Coupé Steptronic (17 - ..) 418d Gran Coupé
€ 45,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,300

ⓘ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 420i Gran Coupé is 0.6 inches taller.
420i Gran Coupé
418d Gran Coupé
55.3
Blueprint BMW 420i Gran Coupé xDrive Steptronic (17 - ..)
71.9
79.4
54.7
Blueprint BMW 418d Gran Coupé Steptronic (17 - ..)
71.9
79.4
71.9 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
55.3 in
Height
54.7 in
Blueprint BMW 420i Gran Coupé xDrive Steptronic (17 - ..)
110.6
182.6
Blueprint BMW 418d Gran Coupé Steptronic (17 - ..)
110.6
182.6
182.6 in
Length
182.6 in
110.6 in
Wheelbase
110.6 in

Vehicle Weight

420i Gran Coupé
418d Gran Coupé
3726 lb
Curb Weight
3616 lb
4795 lb
Gross Vehicle
Weight
4674 lb
BMW 420i Gran Coupé xDrive Steptronic (17 - ..)
Weight Difference:
110 lb
2.95 %
BMW 418d Gran Coupé Steptronic (17 - ..)

General

420i Gran Coupé
418d Gran Coupé
F36
Generation
F36
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

420i Gran Coupé
418d Gran Coupé
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW B48
Engine Series
BMW B47
B48-B20
Engine Code
B47-D20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
181 hp
at 5000 rpm
Power
148 hp
at 4000 rpm
420i Gran Coupé
181 hp
148 hp
418d Gran Coupé
199 lb‑ft
at 1350 rpm
Max. Torque
236 lb‑ft
at 1500 rpm
420i Gran Coupé
199 lb‑ft
236 lb‑ft
418d Gran Coupé

Performance

420i Gran Coupé
418d Gran Coupé
144 mph
Maximum Speed
132 mph
8.1 sec
Acceleration 0 to 62 mph
9 sec
62 mph 62
mph

371 ft
0.000 sec

420i Gran Coupé

62 mph 62
mph

410 ft
0.000 sec

418d Gran Coupé

▶ REPLAY
20.59 lb/hp
Weight-to-Power Ratio
24.43 lb/hp
420i Gran Coupé
20.59 lb/hp
24.43 lb/hp
418d Gran Coupé

Fuel Economy / Emissions

420i Gran Coupé
418d Gran Coupé
Fuel Economy
36 mpg
combined
52 mpg
420i Gran Coupé
36 mpg
52 mpg
418d Gran Coupé
31 mpg
city
45 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
15.1 gal
Kraftstoffanzeige
565 mi
Range
787 mi
420i Gran Coupé
565 mi
787 mi
418d Gran Coupé
Environmental Impact
125 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).
92.5 kWh
420i Gran Coupé
125 kWh
92.5 kWh
418d Gran Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
288 g/mi (WLTP)
CO2 Emissions
240 g/mi (WLTP)

Practical Convenience

420i Gran Coupé
418d Gran Coupé
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1058 lb
13.6 cu ft
Trunk Volume
13.6 cu ft
36.8 cu ft
Cargo Volume (Seats Down)
36.8 cu ft