Home >> Car catalog >> Compare
All brands Blog Login Register Car Specs API
English ▼
БългарскиБългарски РусскийРусский DeutschDeutsch ItalianoItaliano FrançaisFrançais EspañolEspañol ΕλληνικάΕλληνικά TürkçeTürkçe RomânăRomână SuomiSuomi SvenskaSvenska NorskNorsk PolskiPolski PortuguêsPortuguês NederlandsNederlands ČeštinaČeština MagyarMagyar

Compare: BMW 4 Series Convertible (G23) M440i (374 Hp) Mild Hybrid xDrive Steptronic

BMW 4 Series Convertible (G23)BMW 4 Series Convertible (G23)

General information

Brand
BMW
Model
4 Series
Generation
4 Series Convertible (G23)
Modification (Engine)
M440i (374 Hp) Mild Hybrid xDrive Steptronic
Start of production
2020
End of production
January, 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)
7.8-8.4 l/100 km
CO2 emissions (WLTP)
177-192 g/km
Fuel consumption (economy) - urban
8.9-9.3 l/100 km (NEDC)
Fuel consumption (economy) - extra urban
5.8-6.2 l/100 km (NEDC)
Fuel consumption (economy) - combined
6.9-7.4 l/100 km (NEDC)
CO2 emissions
159-169 g/km (NEDC)
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
4.9 sec
Acceleration 0 - 62 mph
4.9 sec
Acceleration 0 - 60 mph
4.7 sec (Calculated by Auto-Data.net)
Maximum speed
250 km/h, Electronically limited
Emission standard
Euro 6d
Weight-to-power ratio
5.1 kg/Hp, 197.9 Hp/tonne
Weight-to-torque ratio
3.8 kg/Nm, 264.6 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
374 Hp @ 5500-6500 rpm.
Power per litre
124.7 Hp/l
Torque
500 Nm @ 1900-5000 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
B58B30B
Engine displacement
2998 cm3
Number of cylinders
6
Engine configuration
Inline
Cylinder Bore
82 mm
Piston Stroke
94.6 mm
Compression ratio
10.2
Number of valves per cylinder
4
Fuel injection system
Direct injection
Engine aspiration
TwinPower Turbo, Intercooler
Valvetrain
Double-VANOS, VALVETRONIC
Engine oil capacity
7.2 l
Engine oil specification
Log in to see.Log in to see.
Coolant
10.5 l
Engine systems
Start & Stop System
Particulate filter

Volume and weights

Kerb Weight
1890 kg
Max. weight
2390 kg
Max load
500 kg
Trunk (boot) space - minimum
300 l
Trunk (boot) space - maximum
385 l
Fuel tank capacity
59 l
Permitted trailer load with brakes (12%)
1800 kg
Permitted trailer load without brakes
750 kg
Permitted towbar download
75 kg

Dimensions

Length
4770 mm
Width
1852 mm
Height
1394 mm
Wheelbase
2851 mm
Front track
1575 mm
Rear (Back) track
1611 mm
Ride height (ground clearance)
126 mm
Drag coefficient (Cd)
0.28
Minimum turning circle (turning diameter)
12.0 m

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The Internal combustion engine (ICE) and the electric motor permanently drive the four wheels of the car with the ability to work only in mixed mode.
Drive wheel
All wheel drive (4x4)
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
Front wheel tires: 225/45 R18, Rear wheel tires: 255/40 R18 99
Wheel rim size
Front wheel rims: 7.5J x 18, Rear wheel rims: 8.5J x 18