BMW
BMW 4 Series F32 Facelift (2017–2021) Specs
Specifications, engines, dimensions and technical data.
Body Style
Chassis
Engines
Quick Specs
Chassis & Body
Engine Lineup
| Trans | Engine | Gears | HP | Fuel | CO₂ |
|---|---|---|---|---|---|
| MT | 420d xDrive Steptronic | 6 | 190 HP | Diesel | — |
| MT | 420i xDrive Steptronic | 8 | 184 HP | Petrol | — |
| AT | 430d xDrive Steptronic | 8 | 258 HP | Diesel | — |
| MT | 430i xDrive Steptronic | 6 | 252 HP | Petrol | — |
| AT | 435d xDrive Steptronic | 8 | 313 HP | Diesel | — |
| MT | 440i xDrive Steptronic | 8 | 326 HP | Petrol | — |
Note: Performance figures may vary based on market and conditions.
BMW 4 Series F32 Facelift overview
The BMW 4 Series (F32 Facelift) is the 1st generation of the 4 Series, built from 2017 to 2021. It is offered as a Cabriolet with 8 engines (petrol, diesel), from 136 HP to 326 HP. The 440i (326 Hp) Steptronic accelerates from 0 to 100 km/h in 5.4 s, reaches a top speed of 250 km/h and is 4640 mm long.
How much horsepower does the BMW 4 Series have?
The BMW 4 Series (F32 Facelift) has 136 HP to 326 HP, depending on the engine: 1.5 B38 (136 HP), 2.0 B47 (150 HP), 2.0 N20 (184 HP), 2.0 B47 (190 HP), 2.0 B48 (252 HP), 3.0 N57 (258 HP), 3.0 N57 (313 HP), 3.0 B58 (326 HP).
What engines are available for the BMW 4 Series?
The BMW 4 Series is available with 8 engines: 1.5 B38 (136 HP, petrol), 2.0 B47 (150 HP, diesel), 2.0 N20 (184 HP, petrol), 2.0 B47 (190 HP, diesel), 2.0 B48 (252 HP, petrol), 3.0 N57 (258 HP, diesel), 3.0 N57 (313 HP, diesel), 3.0 B58 (326 HP, petrol).
What are the dimensions of the BMW 4 Series?
The BMW 4 Series is 4640 mm long, 1825 mm wide, 1384 mm tall, with a 2810 mm wheelbase.
How fast is the BMW 4 Series?
The BMW 4 Series 440i (326 Hp) Steptronic goes from 0 to 100 km/h in 5.4 s and has a top speed of 250 km/h.
Advanced Specs
Overview
| Generation | BMW 4 Series Convertible F33 facelift |
|---|---|
| Year | 2017–2020 |
| Platform | BMW F30 |
| Variant | 440i (326 Hp) Steptronic |
| Body type | cabriolet |
| Engine type | Fuel |
| Fuel type | Petrol |
| Seats | 4 |
| Doors | 2 |
| Emission standard | Euro 6 |
Power & torque
| Power | 326 HP |
|---|---|
| Power @ max rpm | 5500 rpm |
| Torque | 450 Nm |
| Torque @ min rpm | 1380 rpm |
| Torque @ max rpm | 5000 rpm |
Performance
| Top speed | 250 km/h |
|---|---|
| 0–100 km/h | 5.4 s |
| 0–62 mph | 5.4 s |
Engine
| Engine code | B58B30M0 |
|---|---|
| Displacement | 2998 cc |
| Cylinders | 6 |
| Configuration | inline |
| Bore | 82.0 mm |
| Stroke | 94.6 mm |
| Compression ratio | 11 |
| Valves per cylinder | 4 |
| Injection system | Direct Injection |
| Aspiration | Twin Power Turbo Intercooler |
| Oil capacity | 6.5 L |
| Coolant | 9.3 L |
| Engine layout | Front Longitudinal |
Drivetrain & transmission
| Drive | Rear Wheel Drive |
|---|---|
| Powertrain architecture | Internal Combustion Engine |
| Drivetrain architecture | The Internal Combustion Engine Ice Drives The Rear Wheels Of The Vehicle |
| Gearbox type | Torque Converter |
| Gears | 8 |
| Gearbox code | 8hp50 |
| Gearbox manufacturer | zf |
Dimensions
| Length | 4640 mm |
|---|---|
| Width | 1825 mm |
| Height | 1384 mm |
| Wheelbase | 2810 mm |
| Front track | 1544 mm |
| Rear track | 1593 mm |
| Boot space | 370 L |
| Ground clearance | 130 mm |
| Turning circle | 11.3 m |
Mass
| Kerb weight | 1770 kg |
|---|---|
| Max weight | 2230 kg |
| Max load | 460 kg |
Consumption & emissions
| Fuel combined | 6.8 L/100km |
|---|---|
| Fuel urban | 9.1 L/100km |
| Fuel extra urban | 5.5 L/100km |
| CO₂ emissions | 159 g/km |
| Fuel tank | 60.0 L |
Chassis & brakes
| Front suspension | Independent Coil Spring |
|---|---|
| Rear suspension | Independent Multi Link Suspension |
| Front brakes | Ventilated Discs |
| Rear brakes | Ventilated Discs |
| Steering type | Steering Rack And Pinion |
| Power steering | Electric Steering |
| Tire size | 225/50 R17; 225/45 R18; 255/40 R18; 225/40 R19; 255/35 R19 |
| Wheel rims | 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 19 |
| Assisting systems | Abs Anti Lock Braking System |
Efficiency ratios
| Weight-to-power | 5.4 kg/Hp, 184.2 Hp/tonne |
|---|---|
| Weight-to-torque | 3.9 kg/Nm, 254.2 Nm/tonne |
Other
| Start Of Production | 2017 |
|---|---|
| End Of Production | 2020 |
Performance
! Figures from catalog data; real-world values may differ.