BMW 4 Series Convertible (G23) 430i (258 Hp) Steptronic Technical specifications and fuel economy

BMW 4 Series Convertible (G23) 430i (258 Hp) Steptronic accelerates from 0 to 100 km/h in 6.2 sec. The maximum speed is 250 km/h | 155 mph.

BMW 4 Series Convertible (G23) 430i (258 Hp) Steptronic Technical information

BMW 4 Series Convertible (G23) 430i (258 Hp) Steptronic General information
Brand : BMW
Model : 4 Series
Generation : 4 Series Convertible (G23)
Engine / modification : 430i (258 Hp) Steptronic
Production start : 2020 year
Production end :
Coupe type : Cabriolet
Num. of Doors : 2
Num. of seats : 4
BMW 4 Series Convertible (G23) 430i (258 Hp) Steptronic Fuel economy (consumption)
Fuel consumption / economy - urban :
Fuel consumption / economy - extra urban :
Fuel consumption / economy - combined :
Fuel Type : Petrol (Gasoline)
Drag coefficient : 0.28
Fuel tank volume : 59 l | 15.6 US gallons | 13.0 UK gallons
Combined fuel consumption (WLTP) : 6.9-7.7 l/100 km
Emission standard : Euro 6d
BMW 4 Series Convertible (G23) 430i (258 Hp) Steptronic Performance
Power : 258 hp | 190 kW
Max power in : 5000-6500 rpm.
Maximum speed : 250 km/h | 155 mph
Acceleration from 0 to 100 km/h : 6.2 sec
CO2 emissions (WLTP) : 158-176 g/km
Torque : 400 Nm @ 1550-4400 rpm.
BMW 4 Series Convertible (G23) 430i (258 Hp) Steptronic Engine
Engine position : Front, longitudinal
Engine displacement : 1998 cm3
Engine oil capacity : 5.25 l
Fuel System : Direct injection
Position of cylinders : Inline
Valvetrain : VALVETRONIC
Number of cylinders : 4
Number of valves per cylinder : 4
Compression ratio : 10.2
Piston Stroke : 94.6 mm
Cylinder Bore : 82 mm
BMW 4 Series Convertible (G23) 430i (258 Hp) Steptronic Transmission
Wheel Drive : Rear wheel drive
Number of Gears (automatic transmission) : 8 Steptronic
BMW 4 Series Convertible (G23) 430i (258 Hp) Steptronic Chassis
Length : 4768 mm | 187.7 in
Width : 1852 mm | 72.9 in
Width including mirrors : 2081 mm | 81.9 in
Height : 1384 mm | 54.5 in
Wheelbase : 2851 mm | 112.2 in
Front track : 1575 mm | 62.0 in
Rear (Back) track : 1611 mm | 63.4 in
Ride height(clearance) : 124 mm | 4.9 in
Front overhang : 858 mm
Rear overhang : 1059 mm
Minimum volume of Luggage (trunk) : 385 l
Front suspension : Double wishbone
Rear suspension : Multi-link independent
Max weight : 2200 kg | 4850 lbs
Front brakes : Ventilated discs
Rear brakes : Ventilated discs
Kerb Weight : 1715 kg | 3781 lbs
Steering type : Steering rack and pinion
Power steering : Electric Steering
Minimum turning circle (turning diameter) : 11.4 m
Permitted trailer load with brakes (12%) : 1600 kg
Permitted trailer load without brakes : 750 kg
Permitted towbar download : 75 kg
BMW 4 Series Convertible (G23) 430i (258 Hp) Steptronic Tyres / Wheels
Tire size : 225/50 R17 98Y XL
Wheel rims size : 7.5J x 17

BMW 4 Series Convertible (G23) 430i (258 Hp) Steptronic Photo gallery


BMW 4 Series Convertible (G23) modifications


BMW 4 Series models