Convertible, 2 Doors, 4 Seats
258 Hp @ 5000-6500 rpm.
129.1 Hp/l
250 km/h 155.34 mph
1998 cm3
121.93 cu. in.
4, Inline
Rear wheel drive,
4768 mm
187.72 in.
1852 mm
72.91 in.
1715 kg
3780.93 lbs.
Brand | BMW |
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Model | 4 Series (Convertible) |
Version | 4 Series Convertible (G23) |
Engine version | 430i (258 Hp) Steptronic |
Year production start | 2020 |
Vehicle type | Convertible |
Horsepower RPM | 258 Hp @ 5000-6500 rpm. |
Acceleration 0 - 100 kmh sec | 6.2 sec |
Curb weight kg -lbs total |
1715 kg3780.93 lbs. |
Overall length mm - inch |
4768 mm187.72 in. |
Doors | 2 |
Top Speed | 250 km/h 155.34 mph |
Cam configuration | VALVETRONIC |
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Engine position and orientation | Front, Longitudinal |
Cylinders | 4 |
Position of cylinders | Inline |
Displacement (liters) |
1998 cm3121.93 cu. in. |
Eng. horsepower RPM | 258 Hp @ 5000-6500 rpm. |
Horsepower per litre | 129.1 Hp/l |
Weight / horsepower kg/hp - hp/tons |
6.6 kg/Hp150.4 Hp/tonne |
Weight / torque kg/Nm - Nm/tons | 4.3 kg/Nm, 233.2 Nm/tonne
4.3 kg/Nm233.2 Nm/tonne |
Torque Nm RPM lb-ft RPM |
400 Nm @ 1550-4400 rpm.295.02 lb.-ft. @ 1550-4400 rpm. |
Bore (mm in) |
82 mm3.23 in. |
Stroke (mm in) |
94.6 mm3.72 in. |
Compression ratio | 10.2 |
Fuel delivery system | Direct injection |
Fuel type | Petrol (Gasoline) |
Valvetrain | 4 |
Engine aspiration | Twin-power turbo, Intercooler |
Engine oil liters | quarts |
5.25 l5.55 US qt | 4.62 UK qt |
Emission certification | Euro 6d |
Powertrain architecture | Internal Combustion engine |
Engine location | Front, Longitudinal |
Drive configuration | Rear wheel drive |
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Front brakes | Ventilated discs |
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Rear brakes | Ventilated discs |
Brake control | Ventilated discs |
Anti-lock brake system | ABS (Anti-lock braking system) |
Steering type | Steering rack and pinion |
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Turning diameter m - ft |
11.4 m37.4 ft. |
Front suspension | Double wishbone |
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Rear suspension | Multi-link independent |
Wheels size | 225/50 R17 98Y XL |
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Wheels rims | 7.5J x 17 |
Passengers seats | 4 |
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Trunk space min liter | cu. Ft. |
385 l13.6 cu. ft. |
Overall length mm - inch |
4768 mm187.72 in. |
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Overall width mm -inch |
1852 mm72.91 in. |
Overall height mm -inch |
1384 mm54.49 in. |
Wheelbase mm - inch |
2851 mm112.24 in. |
Track width front mm - inch |
1575 mm62.01 in. |
Track width rear mm - inch |
1611 mm63.43 in. |
Coefficient of drag | 0.28 |
Curb weight kg -lbs total |
1715 kg3780.93 lbs. |
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Gross weight kg -lbs total |
2200 kg4850.17 lbs. |
Capacities kg - lbs |
485 kg1069.24 lbs. |
Fuel tank liters | gallons |
59 l15.59 US gal | 12.98 UK gal |
Urban (NEDC) l/100 km - Mpg |
7.5-7.8 l/100 km31.36 - 30.16 US mpg |
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Extra urban (NEDC) l/100 km - Mpg |
5.2-5.6 l/100 km45.23 - 42 US mpg |
Combined (NEDC) l/100 km - Mpg |
6.0-6.4 l/100 km39.2 - 36.75 US mpg |
Autonomy km (combined use) NEDC | 983?3333333 |
Combined fuel consumption (WLTP) | 6.9-7.7 l/100 km 34.09 - 30.55 US mpg |
4 CYLINDER INLINE
https://www.thecarspec.com/components/engine/4-cylinders-inline