BMW 4 series 2017 2.0 petrol description
Coupe BMW 430i has been produced from January, 2017 to January, 2020. It has four-cylinder petrol engine with displacement of 2.0 litres, which produces power of 252 horsepower on 5200 rpm and torque 350 Nm (Newton metres) on 1450 revolutions per minute.
This 4-cylinder 16-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system and MHI TD04LR6W turbine. The engine meets the Euro 6 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 200 000 to 340 000 kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs
Compared to their predecessors, B48 engines are more robust and less prone to major failures. They are well-suited for chip tuning, which can noticeably enhance ...
This BMW 4 series 2.0 engine oil type is 0W-30, 5W-30, 0W-20 and oil capacity is 5.3 litres.
BMW 430i has classical rear wheel drive (RWD) and automatic gearbox with 8 gears.
BMW 430i accelerates to speed 100 kilometres per hour in 5.8 seconds. The maximum speed of this car is 250 km/h.
The fuel consumption of this BMW 430i in combined mode (combining urban and highway driving) is 5.5 litres per 100km (18.2 km/l), city fuel economy - 7 l/100km, fuel consumption on highway - 4.7 l/100km. Fuel tank capacity is 60 litres or 15.85 gallons, which gives a mileage up to 1080 kilometers without refueling in urban cycle and even up to 1260 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 8.3 litres per 100 km, which is 51% more than the manufacturer's stated. More - Real BMW 4 series fuel consumption.
- BMW 430i MT manufacturer's fuel consumption is higher by 0.6 litres per 100 km or 11 % - 6.1 litres per 100 km, whereas users reported real fuel consumption is lower by 0.6 litres per 100 km or 7 % - 7.7 litres per 100 km
- BMW 430i xDrive AT 4x4 manufacturer's fuel consumption is higher by 0.4 litres per 100 km or 7 % - 5.9 litres per 100 km, whereas users reported real fuel consumption is higher by 0.5 litres per 100 km or 6 % - 8.8 litres per 100 km
BMW 430i technical data
| Model: | BMW 430i | ||
|---|---|---|---|
| Body style: | Coupe | ||
| Production period: | 2017. January ... 2020. January | ||
| Engine: | 1998 cm3 Petrol, 4 cylinders | CO2 emissions: | 129 g/km |
| Power: | 252 HP ON 5200 RPM | Torque: | 350 NM ON 1450 RPM |
| Gearbox: | Automatic gearbox (8 gears) | Drive type: | Rear wheel drive (RWD) |
| Maximum speed: | 250 km/h | Acceleration 0-100 km/h: | 5.8 seconds |
| Fuel consumption (l/100km): | 5.5 (combined) 7.0 (urban) 4.7 (highway) | ||
| Real fuel consumption: | 8.3 l/100km (28.3 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 60 litres (15.9 gallons) | ||
| Car dimensions: | 4.64m (length) 1.83m (width) 1.38m (height) | ||
| Turning diameter: | 11.3 meters | ||
| Ground clearance: | 130 mm (approximate, with standard suspension, unladen vehicle) | ||
| Trunk capacity: | 445 litres | ||
| Gross weight: | 2030 kg | ||
BMW 430i engine B48B20O0
Engine reliability and common problems:
Compared to their predecessors, B48 engines are more robust and less prone to major failures. They are well-suited for chip tuning, which can noticeably enhance performance and responsiveness without compromising reliability.Oil consumption, while significantly improved over earlier engines, may still appear closer to 100,000 km, often due to hardened valve stem seals. Another common issue is unstable idle or fault codes related to a lean mixture, typically caused by a faulty fuel tank ventilation valve — a relatively inexpensive part.
The cooling system is a known weak point. Coolant leaks may result from seal failures, cracks, thermostat or pump malfunctions, or general contamination. Symptoms include engine overheating, white smoke from the exhaust, poor coolant quality, visible leaks, warnings on the dashboard, and elevated temperature readings.
These engines are sensitive to fuel quality and oil change intervals. Cutting corners on maintenance often leads to costly repairs or even engine replacement.
At higher mileage, weaknesses may also include chain tensioners, the VANOS and Valvetronic systems, high-pressure fuel pumps, throttle actuators, and the turbocharger.
Overall, the B48 is a reliable and practical engine without inherent flaws. The mentioned issues tend to appear only under certain conditions and are not universal across all units.
Overall, this engine can last around 200,000 to 340,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.
The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
| Engine displacement | 1998 cm3 |
|---|---|
| Number of cylinders | 4 |
| Bore (cylinder diameter) | 82 mm |
| Stroke length (piston move) | 94.6 mm |
| Compression ratio | 10.2 : 1 |
| Camshaft drive | Timing chain Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more. More service info |
| Fuel system | Injection |
| BMW 430i oil type | 0W-30, 5W-30, 0W-20 |
| Oil capacity | 5.3 litres (5.6 quarts) More service info |
| Coolant capacity | 9.3 litres (9.8 quarts) |
| Power | 252 HP ON 5200 RPM |
| Torque | 350 NM ON 1450 RPM |
| Start of production (year) | 2014 |
| Duration of production | 11 years |
| Engine also used on | BMW 5 sērija BMW 3 sērija BMW 1 sērija BMW X3 and 3 other models |
Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design. |
Most often compared to
All BMW 4 series coupe [2017 - 2020] modifications
| Modification | Engine | Power | Consumption | Gearbox | Drive type |
|---|---|---|---|---|---|
|
BMW 418i
Mar 2017 — Jan 2020 Most fuel efficient petrol version |
1.5 Petrol | 136 HP | 5.3 l/100km | Manual (6) | Rear wheel |
|
BMW 418i
Mar 2017 — Jan 2020 Most fuel efficient petrol version |
1.5 Petrol | 136 HP | 5.3 l/100km | Automatic (8) | Rear wheel |
|
BMW 420i
Most fuel efficient petrol version by real consumption |
2.0 Petrol | 184 HP | - | Manual (6) | Rear wheel |
|
BMW 420i
Mar 2017 — Jan 2020 Most fuel efficient petrol version by real consumption |
2.0 Petrol | 184 HP | 5.8 l/100km | Manual (6) | Rear wheel |
| BMW 420i Mar 2017 — Jan 2020 | 2.0 Petrol | 184 HP | 5.5 l/100km | Automatic (8) | Rear wheel |
|
BMW 420i xDrive 4x4
Mar 2017 — Jan 2020 Most fuel efficient petrol version by real consumption |
2.0 Petrol | 184 HP | 6.6 l/100km | Manual (6) | All wheel |
| BMW 420i xDrive 4x4 Mar 2017 — Jan 2020 | 2.0 Petrol | 184 HP | 5.9 l/100km | Automatic (8) | All wheel |
| BMW 430i Mar 2017 — Jan 2020 | 2.0 Petrol | 252 HP | 6.1 l/100km | Manual (6) | Rear wheel |
| BMW 430i Jan 2017 — Jan 2020 | 2.0 Petrol | 252 HP | 5.5 l/100km | Automatic (8) | Rear wheel |
| BMW 430i xDrive 4x4 Mar 2017 — Jan 2020 | 2.0 Petrol | 252 HP | 5.9 l/100km | Automatic (8) | All wheel |
| BMW 418d Jan 2017 — Jan 2020 | 2.0 Diesel | 150 HP | 4.2 l/100km | Manual (6) | Rear wheel |
| BMW 418d Mar 2017 — Jan 2020 | 2.0 Diesel | 150 HP | 4.1 l/100km | Automatic (8) | Rear wheel |
|
BMW 420d
Mar 2017 — Jan 2020 Most fuel efficient diesel version by real consumption |
2.0 Diesel | 190 HP | 4.2 l/100km | Manual (6) | Rear wheel |
|
BMW 420d
Jan 2017 — Jan 2020 Most fuel efficient diesel version |
2.0 Diesel | 190 HP | 4.0 l/100km | Automatic (8) | Rear wheel |
| BMW 420d xDrive 4x4 Jan 2017 — Jan 2020 | 2.0 Diesel | 190 HP | 4.4 l/100km | Manual (6) | All wheel |
| BMW 420d xDrive 4x4 Jan 2017 — Jan 2020 | 2.0 Diesel | 190 HP | 4.4 l/100km | Automatic (8) | All wheel |
| BMW 425d Mar 2017 — Jan 2020 | 2.0 Diesel | 224 HP | 4.6 l/100km | Manual (6) | Rear wheel |
| BMW 425d Mar 2017 — Jan 2020 | 2.0 Diesel | 224 HP | - | Automatic (8) | Rear wheel |
| BMW 440i Mar 2017 — Jan 2020 | 3.0 Petrol | 326 HP | 7.4 l/100km | Manual (6) | Rear wheel |
| BMW 440i Mar 2017 — Jan 2020 | 3.0 Petrol | 326 HP | 6.6 l/100km | Automatic (8) | Rear wheel |
| BMW 440i 4x4 | 3.0 Petrol | 326 HP | - | Manual (6) | All wheel |
| BMW 440i xDrive 4x4 Mar 2017 — Jan 2020 | 3.0 Petrol | 326 HP | 7.0 l/100km | Automatic (8) | All wheel |
| BMW 430d Mar 2017 — Jan 2020 | 3.0 Diesel | 258 HP | 4.9 l/100km | Automatic (8) | Rear wheel |
| BMW 430d xDrive 4x4 Mar 2017 — Jan 2020 | 3.0 Diesel | 258 HP | 5.2 l/100km | Automatic (8) | All wheel |
|
BMW 435d 4x4
Most dynamic version - 100 km/h in 4.7 seconds |
3.0 Diesel | 313 HP | - | Automatic (8) | All wheel |