Home >> Autocatalog >> BMW >> 4 Series >> 4 Series Coupe (G22 LCI, facelift 2024) >> 420i (170 Hp) Steptronic
Autocatalog Login Register Car Specs API
English ▼

Specs of BMW 4 Series Coupe (G22 LCI, facelift 2024) 420i (170 Hp) Steptronic /2024, 2025, 2026/

2025 BMW 4 Series Coupe (G22 LCI, facelift 2024) - Photo 1
BMW 4 Series Coupe (G22 LCI, facelift 2024) - Photo 2BMW 4 Series Coupe (G22 LCI, facelift 2024) - Photo 3BMW 4 Series Coupe (G22 LCI, facelift 2024) - Photo 4BMW 4 Series Coupe (G22 LCI, facelift 2024) - Photo 5BMW 4 Series Coupe (G22 LCI, facelift 2024) - Photo 6BMW 4 Series Coupe (G22 LCI, facelift 2024) - Photo 7BMW 4 Series Coupe (G22 LCI, facelift 2024) - Photo 8BMW 4 Series Coupe (G22 LCI, facelift 2024) - Photo 9BMW 4 Series Coupe (G22 LCI, facelift 2024) - Photo 10

Key specs:
BMW 4 Series Coupe (G22 LCI, facelift 2024) 420i (170 Hp) Steptronic
/Coupe 2024 - /

What is the body type, BMW 4 Series Coupe (G22 LCI, facelift 2024)?Coupe, 2 Doors, 4 Seats
What is the fuel economy, BMW 4 Series Coupe (G22 LCI, facelift 2024) 420i (170 Hp) Steptronic?7.1-7.7 l/100 km
33.1 - 30.5 US mpg
39.8 - 36.7 UK mpg
14.1 - 13 km/l
How ECO is the car, BMW 4 Series 420i (170 Hp) Steptronic?160-178 g/km CO2
How fast is the car, 2024 4 Series Coupe (G22 LCI, facelift 2024) 420i (170 Hp) Steptronic?230 km/h | 142.92 mph
0-100 km/h: 8.2 sec
0-60 mph: 7.8 sec
How much power, BMW 4 Series Coupe 2024 420i (170 Hp) Steptronic?170 Hp, 250 Nm
184.39 lb.-ft.
What is the engine size, BMW 4 Series Coupe 2024 420i (170 Hp) Steptronic?1.6 l
1597 cm3
97.45 cu. in.
How many cylinders, 2024 BMW 420i (170 Hp) Steptronic?4, Inline
What is the drivetrain, BMW 4 Series Coupe (G22 LCI, facelift 2024) Coupe 2024 420i (170 Hp) Steptronic?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
How long is this vehicle, 2024 BMW 4 Series Coupe?4768 mm
187.72 in.
How wide is the vehicle, 2024 BMW 4 Series Coupe?1852 mm
72.91 in.
What is the curb weight, 2024 BMW 4 Series Coupe (G22 LCI, facelift 2024) 420i (170 Hp) Steptronic?1525 kg
3362.05 lbs.
How much trunk (boot) space, 2024 BMW 4 Series Coupe?440 l
15.54 cu. ft.
How many gears, What type is the gearbox, 2024 BMW 4 Series Coupe (G22 LCI, facelift 2024) 420i (170 Hp) Steptronic?8, automatic transmission Steptronic

BMW 4 Series Coupe (G22 LCI, facelift 2024) 420i (170 Hp) Steptronic - Full specifications

General information
BrandBMW
Model 4 Series
Generation 4 Series Coupe (G22 LCI, facelift 2024)
Modification (Engine) 420i (170 Hp) Steptronic
Start of production 2024 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 4
Doors 2
Performance specs
Combined fuel consumption (WLTP) 7.1-7.7 l/100 km 33.1 - 30.5 US mpg
39.8 - 36.7 UK mpg
14.1 - 13 km/l
CO2 emissions (WLTP)160-178 g/km
Fuel consumption (economy) - combined 7.4 l/100 km 31.8 US mpg
38.2 UK mpg
13.5 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h8.2 sec
Acceleration 0 - 62 mph8.2 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net) 7.8 sec
Maximum speed 230 km/h 142.92 mph
Weight-to-power ratio 9 kg/Hp, 111.5 Hp/tonne
Weight-to-torque ratio 6.1 kg/Nm, 163.9 Nm/tonne
Engine specs
Power 170 Hp @ 5000-6000 rpm.
Power per litre 106.4 Hp/l
Torque 250 Nm @ 2000-4700 rpm. 184.39 lb.-ft. @ 2000-4700 rpm.
Engine layout Front, Longitudinal
Engine Model/Code B48B16A
Engine displacement 1597 cm3 97.45 cu. in.
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 82 mm 3.23 in.
Piston Stroke 75.6 mm 2.98 in.
Compression ratio 9:1
Number of valves per cylinder 4
Fuel injection system Direct injection
Engine aspiration Twin-scroll turbo, Intercooler
Valvetrain VALVETRONIC, Double-VANOS
Engine oil capacity 5.25 l 5.55 US qt | 4.62 UK qt
Engine oil specification Log in to see.Log in to see.
Engine systemsStart & Stop System
Particulate filter
Space, Volume and weights
Kerb Weight 1525 kg 3362.05 lbs.
Trunk (boot) space - minimum 440 l 15.54 cu. ft.
Fuel tank capacity 59 l 15.59 US gal | 12.98 UK gal
Dimensions
Length 4768 mm 187.72 in.
Width 1852 mm 72.91 in.
Width including mirrors 2081 mm 81.93 in.
Height 1383 mm 54.45 in.
Wheelbase 2851 mm 112.24 in.
Front track 1573 mm 61.93 in.
Rear (Back) track 1612 mm 63.46 in.
Front overhang 858 mm 33.78 in.
Rear overhang 1059 mm 41.69 in.
Ride height (ground clearance) 127 mm 5 in.
Minimum turning circle (turning diameter) 11.4 m 37.4 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 8 gears, automatic transmission Steptronic
Front suspension Spring Strut, Transverse stabilizer
Rear suspension Independent multi-link spring suspension with stabilizer
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size Front wheel tires: 225/50 R17; 225/45 R18; 225/40 R19
Rear wheel tires: 225/50 R17; 255/40 R18; 255/35 R19
Wheel rims sizeFront wheel rims: 7.5J x 17; 7.5J x 18; 8J x 19
Rear wheel rims: 7.5J x 17; 8.5J x 18; 8.5J x 19