BMW 1 Series Hatchback 3dr (F21 LCI, facelift 2017) 120i (184 hp)
Gasoline engine with 184 hp (135 kW) and 214 lb-ft (290 Nm), built 2017–2019, hatchback body, rear-wheel drive. The BMW 1 Series Hatchback 3dr (F21 LCI, facelift 2017) has 3 more powerful gasoline versions.
EnlargePower184 hp (135 kW)
Torque214 lb-ft (290 Nm)
0–62 mph7.1 s
Top speed143 mph (230 km/h)
FuelGasoline
Specifications
Engine
| Engine version | 120i (184 hp) |
|---|---|
| Engine code | B48B20 |
| Displacement | 2.0 L (1,998 cm³) |
| Cylinders | 4 |
| Cylinder layout | Inline |
| Engine position | Front, Longitudinal |
| Valves per cylinder | 4 |
| Fuel system | Direct injection |
| Compression ratio | 11 |
| Bore | 82 mm |
| Stroke | 94.6 mm |
| Engine oil capacity | 5.5 qt (5.25 l) |
Performance
| Power | 184 hp (135 kW) @ 5000 rpm |
|---|---|
| Torque | 214 lb-ft (290 Nm) @ 1350-4250 rpm |
| 0–62 mph (0–100 km/h) | 7.1 s |
| Top speed | 143 mph (230 km/h) |
Fuel economy and emissions
| Fuel | Gasoline |
|---|---|
| City | 31 mpg (7.6-8.1 l/100 km) |
| Highway | 41 mpg (5.7-6.1 l/100 km) |
| CO₂ emissions | 211 g/mi (131-140 g/km) |
| Emission standard | Euro 6 |
| Fuel tank | 13.7 gal (52 l) |
Body, dimensions and weight
| Body style | Hatchback |
|---|---|
| Doors | 4-5 |
| Length | 170.4 in (4,329 mm) |
| Width | 69.5 in (1,765 mm) |
| Height | 55.9 in (1,421 mm) |
| Curb weight | 3,009 lb (1,365 kg) |
| Gross vehicle weight | 4,255 lb (1,930 kg) |
| Cargo volume | 12.7 cu ft (360 l) |
| Drag coefficient | 0.31 |
Drivetrain and chassis
| Drive | Rear-wheel drive |
|---|---|
| Gears | 6 |
| Steering | Electric power steering |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link |
| Tires | 205/55 R16; 205/50 R17; 225/45 R17; 245/40 R17; 225/40 R18; 245/35 R18 |
| Wheels | 7J x 16; 7J x 17; 7.5J x 17; 8J x 17; 7.5J x 18; 8J x 18 |
| Driver assistance | ABS (Anti-lock braking system) |
What to check on a BMW 1 Series with this engine
- On a gasoline engine, check the oil consumption, the timing chain or belt and, on turbo engines, the turbocharger.
- Test the clutch or the automatic transmission from a cold start and in the low gears.
- Compare the odometer with the readings in the service records and in the VIN history report: a big gap means the mileage was rolled back.
Other BMW 1 Series Hatchback 3dr (F21 LCI, facelift 2017) engines
| Engine | Fuel | Power | Combined |
|---|---|---|---|
| 116d (116 hp) | Diesel | 116 hp (85 kW) | |
| 116d (116 hp) EfficientDynamics Edition | Diesel | 116 hp (85 kW) | |
| 116d (116 hp) Steptronic | Diesel | 116 hp (85 kW) | |
| 116i (109 hp) | Gasoline | 109 hp (80 kW) | |
| 118d (150 hp) | Diesel | 150 hp (110 kW) | |
| 118d (150 hp) Steptronic | Diesel | 150 hp (110 kW) | |
| 118d (150 hp) xDrive | Diesel | 150 hp (110 kW) | |
| 118i (136 hp) | Gasoline | 136 hp (100 kW) | |
| 118i (136 hp) Steptronic | Gasoline | 136 hp (100 kW) | |
| 120d (190 hp) | Diesel | 190 hp (140 kW) | |
| 120d (190 hp) Steptronic | Diesel | 190 hp (140 kW) | |
| 120d (190 hp) xDrive Steptronic | Diesel | 190 hp (140 kW) | |
| 120i (184 hp) Steptronic | Gasoline | 184 hp (135 kW) | |
| 125d (224 hp) Steptronic | Diesel | 224 hp (165 kW) | |
| 125i (224 hp) Steptronic | Gasoline | 224 hp (165 kW) | |
| M140i (340 hp) Steptronic | Gasoline | 340 hp (250 kW) | |
| M140i (340 hp) xDrive Steptronic | Gasoline | 340 hp (250 kW) |
← All BMW 1 Series Hatchback 3dr (F21 LCI, facelift 2017) engines