BMW 3 Series G20 318i Sedan
115 kW156 PS154 hp2019
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- Power
- 115 kW 156 PS · 154 hp
- 0–100 km/h
- 8.4 s
- Fuel consumption
- 6.3 l/100 km
- Kerb weight
- 1,565 kg
- Boot volume
- 480 l
- Top speed
- 223 km/h
Built 2019, the BMW 3 Series G20 2.0 318i sedan develops 115 kW (156 PS) from a 2.0-litre four-cylinder petrol engine. In the 3 Series G20 2.0 318i, power goes to the rear wheels.
This is the entry point among the 3 petrol versions of the 3 Series G20; the range-topping 3.0 M340i (285 kW) has 148% more power. According to our catalog data, the 3 Series G20 2.0 318i needs 8.4 s to reach 100 km/h, reaches 223 km/h, averages 6.3 l/100 km, weighs 1,565 kg and offers 100 PS per tonne.
Dimensions drawing
To scale · width without mirrors
Zoom in to read the measurements — or see the table below.
grid 500 mm1 ft Side view: dashed lines mark the axles
Engine
| Fuel | Petrol |
|---|---|
| Displacement | 1,998 cm³ 2.0 l · 122 cu in |
| Cylinders | 4 |
| Power | 115 kW 156 PS · 154 hp |
| Drive | Rear-wheel drive |
Performance
| 0–100 km/h | 8.4 s 0–62 mph |
|---|---|
| Top speed | 223 km/h 139 mph |
| Fuel consumption | 6.3 l/100 km 44.8 mpg UK · 37.3 mpg US |
| CO₂ emissions | 142 g/km |
Dimensions and weight
| Length | 4,709 mm 185.4 in |
|---|---|
| Width | 1,827 mm 71.9 in |
| Height | 1,442 mm 56.8 in |
| Wheelbase | 2,851 mm 112.2 in |
| Kerb weight | 1,565 kg 3,450 lb |
| Boot volume | 480 l 17.0 cu ft |
| Fuel tank | 59 l 15.6 US gal |
Production
| Body type | Sedan |
|---|---|
| Years | 2019 |
| Generation | 3 Series G20 (2018–present) |
Compare size All 3 Series G20 versions All BMW spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 18 of 25 fields · 2 sources · data changed 23 Oct 2026