The Comparative Analysis :

BMW 420i Gran Coupé xDrive (17 - 18) vs. BMW 420i Gran Coupé xDrive Steptronic (16 - 17)

€ 43,600
BMW 420i Gran Coupé xDrive (17 - 18) 420i Gran Coupé
€ 42,200
 BMW 420i Gran Coupé xDrive Steptronic (16 - 17) 420i Gran Coupé Steptronic
€ 43,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,200

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

Vehicle Dimensions

The dimensions of the 420i Gran Coupé and the 420i Gran Coupé Steptronic are absolutely identical. Both are 182.6 inches long, 71.9 inches wide and 55.3 inches tall.
420i Gran Coupé
420i Gran Coupé Steptronic
55.3
Blueprint BMW 420i Gran Coupé xDrive (17 - 18)
71.9
79.4
55.3
Blueprint BMW 420i Gran Coupé xDrive Steptronic (16 - 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
55.3 in
Blueprint BMW 420i Gran Coupé xDrive (17 - 18)
110.6
182.6
Blueprint BMW 420i Gran Coupé xDrive Steptronic (16 - 17)
110.6
182.6
182.6 in
Length
182.6 in
110.6 in
Wheelbase
110.6 in

Vehicle Weight

420i Gran Coupé
420i Gran Coupé Steptronic
3693 lb
Curb Weight
3726 lb
4762 lb
Gross Vehicle
Weight
4795 lb
BMW 420i Gran Coupé xDrive (17 - 18)
Weight Difference:
33 lb
0.89 %
BMW 420i Gran Coupé xDrive Steptronic (16 - 17)

General

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

Engine

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

Performance

420i Gran Coupé
420i Gran Coupé Steptronic
145 mph
Maximum Speed
144 mph
7.8 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph 62
mph

354 ft
0.000 sec

420i Gran Coupé

62 mph 62
mph

371 ft
0.000 sec

420i Gran Coupé Steptronic

▶ REPLAY
20.4 lb/hp
Weight-to-Power Ratio
20.59 lb/hp
420i Gran Coupé
20.4 lb/hp
20.59 lb/hp
420i Gran Coupé Steptronic

Fuel Economy / Emissions

420i Gran Coupé
420i Gran Coupé Steptronic
Fuel Economy
36 mpg
combined
40 mpg
420i Gran Coupé
36 mpg
40 mpg
420i Gran Coupé Steptronic
27 mpg
city
31 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
565 mi
Range
632 mi
420i Gran Coupé
565 mi
632 mi
420i Gran Coupé Steptronic
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).
111.8 kWh
420i Gran Coupé
125 kWh
111.8 kWh
420i Gran Coupé Steptronic
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
248 g/mi (NEFZ)
CO2 Emissions
220 g/mi (NEFZ)

Practical Convenience

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