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CompareBMW 4 Series Convertible (G23 LCI, facelift 2024) 420d (190 Hp) Mild Hybrid Steptronic

BMW 4 Series Convertible (G23 LCI, facelift 2024)BMW 4 Series Convertible (G23 LCI, facelift 2024) 420d (190 Hp) Mild Hybrid Steptronic

General information

Brand
BMW
Model
4 Series
Generation
4 Series Convertible (G23 LCI, facelift 2024)
Modification (Engine)
420d (190 Hp) Mild Hybrid Steptronic
Start of production
March, 2024
Powertrain Architecture
MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Body type
Cabriolet
Seats
4
Doors
2

Performance specs

Combined fuel consumption (WLTP)
5.2-5.8 l/100 km
CO2 emissions (WLTP)
136-153 g/km
Fuel Type
Diesel
Acceleration 0 - 100 km/h
7.6 sec
Acceleration 0 - 62 mph
7.6 sec
Acceleration 0 - 60 mph
7.2 sec (Calculated by Auto-Data.net)
Maximum speed
236 km/h
Emission standard
Euro 6e
Weight-to-power ratio
9.3 kg/Hp, 107 Hp/tonne
Weight-to-torque ratio
4.4 kg/Nm, 225.4 Nm/tonne

Electric and hybrid car specs

Gross battery capacity
0.4 kWh
Battery voltage
48 V
Battery technology
Lithium-ion (Li-Ion)
Battery location
Under the front hood

Electric motor 1

Electric motor power
11 Hp
Electric motor Torque
25 Nm
Engine layout
Front, Longitudinal

Internal combustion engine specs

Power
190 Hp @ 4000 rpm.
Power per litre
95.2 Hp/l
Torque
400 Nm @ 1750-2500 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
B47
Engine displacement
1995 cm3
Number of cylinders
4
Engine configuration
Inline
Cylinder Bore
84 mm
Piston Stroke
90 mm
Compression ratio
16.5
Number of valves per cylinder
4
Fuel injection system
Diesel Commonrail
Engine aspiration
TwinPower Turbo, Intercooler
Valvetrain
DOHC
Engine oil capacity
5.5 l
Engine systems
Start & Stop System
Particulate filter

Volume and weights

Kerb Weight
1775 kg
Max. weight
2260 kg
Max load
485 kg
Trunk (boot) space - minimum
300 l
Trunk (boot) space - maximum
385 l
Fuel tank capacity
59 l
Permitted trailer load with brakes (12%)
1600 kg
Permitted trailer load without brakes
750 kg
Permitted towbar download
75 kg

Dimensions

Length
4768 mm
Width
1852 mm
Width including mirrors
2081 mm
Height
1384 mm
Wheelbase
2851 mm
Front track
1573 mm
Rear (Back) track
1612 mm
Front overhang
858 mm
Rear overhang
1059 mm
Ride height (ground clearance)
124 mm
Drag coefficient (Cd)
0.27
Minimum turning circle (turning diameter)
11.4 m

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The Internal combustion engine (ICE) and electric motor drive the rear wheels of the car with the ability to work only in mixed mode.
Drive wheel
Rear wheel drive
Number of gears and type of gearbox
8 gears, automatic transmission Steptronic
Front suspension
Suspension strut, Anti-roll bar
Rear suspension
Independent multi-link spring suspension with anti-roll bar
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Electric Steering
Tire size
225/50 R17
Wheel rim size
7.5J x 17