The Comparative Analysis :

BMW 428i Coupé Steptronic (13 - 16) vs. BMW 420i Coupé xDrive Steptronic (13 - 16)

€ 43,600
BMW 428i Coupé Steptronic (13 - 16) 428i Coupé
€ 41,400
 BMW 420i Coupé xDrive Steptronic (13 - 16) 420i Coupé
€ 43,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,400

ⓘ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 428i Coupé is 1.2 inches lower.
428i Coupé
420i Coupé
53.6
Blueprint BMW 428i Coupé Steptronic (13 - 16)
71.9
79.4
54.8
Blueprint BMW 420i Coupé xDrive Steptronic (13 - 16)
71.9
79.4
71.9 in
Width
71.9 in
79.4 in
Width Incl. Mirrors
79.4 in
53.6 in
Height
54.8 in
Blueprint BMW 428i Coupé Steptronic (13 - 16)
110.6
182.6
Blueprint BMW 420i Coupé xDrive Steptronic (13 - 16)
110.6
182.6
182.6 in
Length
182.6 in
110.6 in
Wheelbase
110.6 in

Vehicle Weight

428i Coupé
420i Coupé
3406 lb
Curb Weight
3538 lb
4387 lb
Gross Vehicle
Weight
4519 lb
BMW 428i Coupé Steptronic (13 - 16)
Weight Difference:
132 lb
3.73 %
BMW 420i Coupé xDrive Steptronic (13 - 16)

General

428i Coupé
420i Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

428i Coupé
420i Coupé
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
BMW N20
Engine Series
BMW N20
N20-B20
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
242 hp
at 5000 rpm
Power
181 hp
at 5000 rpm
428i Coupé
242 hp
181 hp
420i Coupé
258 lb‑ft
at 1250 rpm
Max. Torque
199 lb‑ft
at 1250 rpm
428i Coupé
258 lb‑ft
199 lb‑ft
420i Coupé

Performance

428i Coupé
420i Coupé
155 mph
Maximum Speed
144 mph
5.8 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph 62
mph

266 ft
0.000 sec

428i Coupé

62 mph 62
mph

341 ft
0.000 sec

420i Coupé

▶ REPLAY
14.07 lb/hp
Weight-to-Power Ratio
19.55 lb/hp
428i Coupé
14.07 lb/hp
19.55 lb/hp
420i Coupé

Fuel Economy / Emissions

428i Coupé
420i Coupé
Fuel Economy
37 mpg
combined
37 mpg
428i Coupé
37 mpg
37 mpg
420i Coupé
29 mpg
city
27 mpg
No data
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
592 mi
Range
583 mi
428i Coupé
592 mi
583 mi
420i Coupé
Environmental Impact
119.4 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).
121.2 kWh
428i Coupé
119.4 kWh
121.2 kWh
420i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
237 g/mi (NEFZ)
CO2 Emissions
240 g/mi (NEFZ)

Practical Convenience

428i Coupé
420i 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