The Comparative Analysis :
BMW 435i Coupé Steptronic (13 - 16) vs. BMW 420i Coupé xDrive Steptronic (16 - 17)
€ 50,300

€ 42,200

€ 50,300
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
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same length and width, but the 435i Coupé is 3 cm lower.
435i Coupé
420i Coupé
1362
1825
2017
1392
1825
2017
1825 mm
Width
1825 mm
2017 mm
Width Incl. Mirrors
2017 mm
1362 mm
Height
1392 mm
2810
4638
2810
4638
4638 mm
Length
4638 mm
2810 mm
Wheelbase
2810 mm
Vehicle Weight
435i Coupé
420i Coupé
1600 kg
Kerb Weight
1645 kg
2045 kg
Gross Vehicle
Weight
Weight
2090 kg

Weight Difference:
45 kg
2.74 %

General
435i Coupé
420i Coupé
F32
Generation
F32
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
435i Coupé
420i Coupé
Straight-six petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
BMW N55
Engine Series
BMW B48
N55-B30
Engine Code
B48-B20


4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1997 CC
302 bhp
at 5800 rpm
Power
181 bhp
at 5000 rpm
435i Coupé
302 bhp
181 bhp
420i Coupé
400 NM
at 1200 rpm
Max. Torque
270 NM
at 1350 rpm
435i Coupé
400 NM
270 NM
420i Coupé
Performance
435i Coupé
420i Coupé
155 mph
Maximum Speed
144 mph
5.1 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
71 m
0.000 sec

435i Coupé
62 mph
62
mph
mph
108 m
0.000 sec

420i Coupé
▶ REPLAY
5.3 kg/bhp
Weight-to-Power Ratio
9.09 kg/bhp
435i Coupé
5.3 kg/bhp
9.09 kg/bhp
420i Coupé
Fuel Economy / Emissions
435i Coupé
420i Coupé
Fuel Economy
39 mpg
combined
48 mpg
435i Coupé
39 mpg
48 mpg
420i Coupé
28 mpg
city
37 mpg
No data
motorway
No data
60 L
Fuel Tank Capacity
60 L
518 mi
Range
632 mi
435i Coupé
518 mi
632 mi
420i 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).
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
435i Coupé
136.5 kWh
111.8 kWh
420i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
169 g/km (NEFZ)
CO2 Emissions
137 g/km (NEFZ)
Practical Convenience
435i Coupé
420i Coupé
2
Doors
2
4
No. of Seats
4
445 kg
Maximum Payload
445 kg
445 L
Boot Capacity
445 L








No data
Boot Capacity (Seats Down)
No data