General data |
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| Generation | 4 Series Convertible (G23) |
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| Modification | 430d (286 Hp) MHEV Steptronic |
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| Start of production | 2021 year |
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| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV) |
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| Body type | Cabriolet |
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| Seats | 4 |
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| Doors | 2 |
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| Fuel Type | Diesel |
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| Model | B57D30B |
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Fuel consumption (economy), emissions |
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| Emission standard | Euro 6d |
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Performance specs |
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| Acceleration 0 - 100 km/h (0 - 62 mph) | 5.8 sec |
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| Maximum speed | 250 km/h, Electronically limited |
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| Weight-to-power ratio | 6.6 kg/Hp, 152.1 Hp/tonne |
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Engine technical data |
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| Power | 286 Hp @ 4000 rpm. |
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| Power per litre | 95.6 Hp/l |
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| Torque | 650 Nm @ 1500-2500 rpm. |
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| Engine location | Front, Longitudinal |
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| Engine displacement | 2993 cm3 |
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| Number of cylinders | 6 |
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| Position of cylinders | Inline |
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| Cylinder Bore | 84 mm |
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| Piston Stroke | 90 mm |
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| Compression ratio | 16.5 |
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| Number of valves per cylinder | 4 |
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| Fuel System | Diesel Commonrail |
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| Engine aspiration | Twin-power turbo, Intercooler |
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| Valvetrain | DOHC |
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| Engine oil capacity | 7 l |
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| Engine systems | Start & Stop SystemParticulate filter |
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| Power | Electric Steering |
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Suspension and brakes specs |
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| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
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| Drive wheel | Rear wheel drive |
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| Number of Gears (automatic transmission) | 8 Steptronic |
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| Front suspension | Spring Strut |
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| Rear suspension | Independent multi-link |
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| Front brakes | Ventilated discs |
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| Rear brakes | Ventilated discs |
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| Assisting systems | ABS (Anti-lock braking system) |
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| Steering type | Steering rack and pinion |
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| Tires size | 225/50 R17 |
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| Wheel rims size | 7.5J x 17 |
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Dimensions |
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| Length | 4768 mm |
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| Width | 1852 mm |
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| Height | 1384 mm |
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| Wheelbase | 2851 mm |
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| Front track | 1573 mm |
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| Rear (Back) track | 1612 mm |
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| Ride height | 124 mm |
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| Drag coefficient (Cd) | 0.28 |
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| Minimum turning circle (turning diameter) | 11.4 m |
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Weights, volume and space |
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| Kerb Weight | 1880 kg |
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| Max. weight | 2380 kg |
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| Max load | 500 kg |
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| Trunk (boot) space - minimum | 300 l |
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| Trunk (boot) space - maximum | 385 l |
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| Fuel tank capacity | 59 l |
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| Permitted trailer load with brakes (12%) | 1800 kg |
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| Permitted trailer load without brakes | 750 kg |
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| Permitted towbar download | 75 kg |
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BMW 4 Series Convertible (G23) 430d (286 Hp) MHEV Steptronic has been in production since 2021 - present. Cars comes in Cabriolet body types and can be suited with Diesel engine types with a volume of 3L liters, engines produces a power of 286 Hp. The overall dimensions of the car are 4768x1852x1384 mm, and the weight is from 1880 kg.
