| General information |
|---|
| Brand | BMW |
|---|
| Model | 4 Series |
|---|
| Generation | 4 Series Convertible (F33, facelift 2017) |
|---|
| Modification (Engine) | 420d (190 Hp) |
|---|
| Start of production | 2017 year |
|---|
| End of production | 2020 year |
|---|
| Powertrain Architecture | Internal Combustion engine |
|---|
| Body type | Cabriolet |
|---|
| Seats | 4 |
|---|
| Doors | 2 |
|---|
| Performance specs |
|---|
| Fuel consumption (economy) - urban |
5.7-6.1 l/100 km
41.27 - 38.56 US mpg49.56 - 46.31 UK mpg17.54 - 16.39 km/l |
| Fuel consumption (economy) - extra urban |
4.3-4.5 l/100 km
54.7 - 52.27 US mpg65.69 - 62.77 UK mpg23.26 - 22.22 km/l |
| Fuel consumption (economy) - combined |
4.8-5.1 l/100 km
49 - 46.12 US mpg58.85 - 55.39 UK mpg20.83 - 19.61 km/l |
| CO2 emissions | 127-134 g/km |
|---|
| Fuel Type | Diesel |
|---|
| Acceleration 0 - 100 km/h | 8.1 sec |
|---|
| Acceleration 0 - 62 mph | 8.1 sec |
|---|
| Acceleration 0 - 60 mph | 7.7 sec |
|---|
| Maximum speed |
235 km/h
146.02 mph |
| Emission standard | Euro 6 |
|---|
| Weight-to-power ratio | 8.9 kg/Hp, 111.8 Hp/tonne |
|---|
| Weight-to-torque ratio | 4.3 kg/Nm, 235.3 Nm/tonne |
|---|
| Engine specs |
|---|
| Power | 190 Hp @ 4000 rpm. |
|---|
| Power per litre | 95.2 Hp/l |
|---|
| Torque |
400 Nm @ 1750-2500 rpm.
295.02 lb.-ft. @ 1750-2500 rpm. |
| Engine location | Front, Longitudinal |
|---|
| Engine Model/Code | B47D20A |
|---|
| Engine displacement |
1995 cm3
121.74 cu. in. |
| Number of cylinders | 4 |
|---|
| Position of cylinders | Inline |
|---|
| Cylinder Bore |
84 mm
3.31 in. |
| Piston Stroke |
90 mm
3.54 in. |
| Compression ratio | 16.5 |
|---|
| Number of valves per cylinder | 4 |
|---|
| Fuel System | Direct injection |
|---|
| Engine aspiration | Twin-power turbo, Intercooler |
|---|
| Engine oil capacity |
5 l
5.28 US qt | 4.4 UK qt |
| Oil viscosity | No Data |
| Engine oil specification |
| Coolant |
7 l
7.4 US qt | 6.16 UK qt |
| Engine systems | Particulate filter |
|---|
|
|---|
| Space, Volume and weights |
|---|
| Kerb Weight |
1700 kg
3747.86 lbs. |
| Max. weight |
2170 kg
4784.03 lbs. |
| Max load |
470 kg
1036.17 lbs. |
| Trunk (boot) space - minimum |
370 l
13.07 cu. ft. |
| Fuel tank capacity |
57 l
15.06 US gal | 12.54 UK gal |
| Permitted trailer load with brakes (12%) |
1600 kg
3527.4 lbs. |
| Permitted trailer load without brakes |
745 kg
1642.44 lbs. |
| Permitted towbar download |
75 kg
165.35 lbs. |
| Dimensions |
|---|
| Length |
4640 mm
182.68 in. |
| Width |
1825 mm
71.85 in. |
| Height |
1384 mm
54.49 in. |
| Wheelbase |
2810 mm
110.63 in. |
| Front track |
1544 mm
60.79 in. |
| Rear (Back) track |
1593 mm
62.72 in. |
| Ride height (ground clearance) |
130 mm
5.12 in. |
| Drag coefficient (Cd) | 0.28 |
|---|
| Minimum turning circle (turning diameter) |
11.3 m
37.07 ft. |
| Drivetrain, brakes and suspension specs |
|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
|---|
| Drive wheel | Rear wheel drive |
|---|
| Number of Gears (manual transmission) | 6 |
|---|
| Front suspension | Independent, spring |
|---|
| Rear suspension | Multi-link independent |
|---|
| 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 |
|---|
| Tires size | 225/50 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19 |
| Wheel rims size | 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19 |
|---|
|
|---|
