BMW X1 2015 18i (F48)
BMW X1 2015 1.5 petrol description
Crossover / SUV BMW X1 2015 18i has been produced from January, 2018 to December, 2019. It has three-cylinder petrol engine with displacement of 1.5 litres, which produces power of 140 horsepower on 4600 rpm and torque 220 Nm (Newton metres) on 1480 revolutions per minute.
This 3-cylinder 12-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system and Continental turbine. The engine meets the Euro 6 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 220 000 to 370 000 kilometres. It is important to remember that engine life is highly dependent on regular maintenance and the quality of the oils and fuels used.
More engine specs
The B38 1.5-liter three-cylinder petrol engine, introduced in 2013, was designed with a focus on fuel efficiency and low emissions to meet modern environmental standards. ...
BMW X1 2015 18i has front wheel drive (FWD) and manual gearbox with 6 gears.
BMW X1 2015 18i accelerates to speed 100 kilometres per hour in 9.7 seconds. The maximum speed of this car is 205 km/h.
The fuel consumption of this BMW X1 2015 18i in combined mode (combining urban and highway driving) is 5.8 litres per 100km (17.2 km/l), city fuel economy - 6.9 l/100km, fuel consumption on highway - 5.1 l/100km. Fuel tank capacity is 51 litres or 13.47 gallons, which gives a mileage up to 860 kilometers without refueling in urban cycle and even up to 1000 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 6.7 litres per 100 km, which is 16% more than the manufacturer's stated. More - Real BMW X1 fuel consumption.
BMW X1 safety
During safety testing BMW X1 has obtained 5 stars from five, which means very high safety level.
Adults (driver and passenger) safety of BMW X1 is evaluated with very good rate 90 from 100, children safety: very good mark - 87 from 100, for pedestrian protection BMW X1 got 74 points from 100.
BMW X1 safety equipment has been rated as good - 77 percents from 100.
BMW X1 2015 18i technical data
| Model: | BMW X1 18i | ||
|---|---|---|---|
| Body style: | Crossover / SUV | ||
| Production period: | 2018. January ... 2019. December | ||
| Engine: | 1499 cm3 Petrol, 3 cylinders | CO2 emissions: | no data |
| Power: | 140 HP ON 4600 RPM | Torque: | 220 NM ON 1480 RPM |
| Gearbox: | Manual gearbox (6 gears) | Drive type: | Front wheel drive (FWD) |
| Maximum speed: | 205 km/h | Acceleration 0-100 km/h: | 9.7 seconds |
| Fuel consumption (l/100km): | 5.8 (combined) 6.9 (urban) 5.1 (highway) | ||
| Real fuel consumption: | 6.7 l/100km (35.1 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 51 litres (13.5 gallons) | ||
| Car dimensions: | 4.44m (length) 1.82m (width) 1.60m (height) | ||
| Turning diameter: | 11.4 meters | ||
| Ground clearance: | 183 mm (approximate, with standard suspension, unladen vehicle) | ||
| Seats: | 5 seats | ||
| Trunk capacity: | 505 litres | ||
| Trunk max capacity: | 1550 litres (with rear seats folded down) | ||
| Gross weight: | 2000 kg | ||
BMW X1 2015 18i engine B38
Engine reliability and common problems:
The B38 1.5-liter three-cylinder petrol engine, introduced in 2013, was designed with a focus on fuel efficiency and low emissions to meet modern environmental standards. While it received generally positive feedback, it isn’t without issues.Common problems include rapid wear of the timing chain, injection system malfunctions, and occasional short circuits in the wiring harness. Overheating has also been reported, and in some cases, it leads to serious engine damage. BMW has addressed many of these issues in later production versions, improving reliability over time.
A known structural weakness is the turbine housing, which is made of aluminum and integrated with the exhaust manifold. Subject to high thermal loads, it can develop cracks that result in coolant leaks.
As with most direct injection engines, carbon buildup on intake valves is a typical issue. This leads to rough idle and unstable performance, often described as “fluctuating revs.”
Other weak points include the relatively short-lived catalytic converter and the EVAP purge valve. At higher mileage, failures in the VANOS and Valvetronic systems also become more common.
Despite its compact size and three-cylinder layout, the B38 responds well to chip tuning. With a proper remap, output can be increased from the stock 136 hp to over 170 hp, and torque from 220 Nm to more than 280 Nm, significantly enhancing the car’s performance.
Overall, this engine can last around 220,000 to 370,000 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 | 1499 cm3 |
|---|---|
| Number of cylinders | 3 |
| Bore (cylinder diameter) | 82 mm |
| Stroke length (piston move) | 94.6 mm |
| Compression ratio | 11 : 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. |
| Fuel system | Injection |
| BMW X1 2015 18i oil type | no data |
| Oil capacity | no data |
| Coolant capacity | 7.8 litres (8.2 quarts) |
| Power | 102 - 140 HP ON 4600 RPM |
| Torque | 180 - 220 NM ON 1480 RPM |
| Start of production (year) | 2013 |
| Duration of production | 12 years |
| Engine also used on | BMW 3 sērija BMW 1 sērija BMW 2 sērija BMW 4 sērija and 2 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 X1 crossover [2015 - 2019] modifications
| Modification | Engine | Power | Consumption | Gearbox | Drive type |
|---|---|---|---|---|---|
| BMW X1 2015 1.5 18i Jan 2015 — Dec 2018 | 1.5 Petrol | 136 HP | - | Manual (6) | Front wheel |
| BMW X1 2015 1.5 18i Jan 2015 — Dec 2018 | 1.5 Petrol | 136 HP | - | Automatic (6) | Front wheel |
|
BMW X1 2018 1.5 18i
Jan 2018 — Dec 2019 Most fuel efficient petrol version |
1.5 Petrol | 140 HP | 5.8 l/100km | Manual (6) | Front wheel |
|
BMW X1 2018 1.5 18i
Jan 2018 — Dec 2019 Most fuel efficient petrol version |
1.5 Petrol | 140 HP | 5.8 l/100km | Automatic (7) | Front wheel |
|
BMW X1 2015 1.5 16d
Jan 2015 — Dec 2018 Most fuel efficient diesel version by real consumption |
1.5 Diesel | 116 HP | - | Manual (6) | Front wheel |
| BMW X1 2015 2.0 20i sDrive Jan 2015 — Jan 2019 | 2.0 Petrol | 192 HP | 5.9 l/100km | Automatic (8) | Front wheel |
| BMW X1 2015 2.0 20i xDrive 4x4 Jan 2015 — Jan 2019 | 2.0 Petrol | 192 HP | 6.3 l/100km | Automatic (8) | All wheel |
|
BMW X1 2015 2.0 25i xDrive 4x4
Jan 2015 — Jan 2019 Most dynamic version - 100 km/h in 6.5 seconds |
2.0 Petrol | 231 HP | 6.4 l/100km | Automatic (8) | All wheel |
|
BMW X1 2015 2.0 18d sDrive
Jan 2015 — Jan 2019 Most fuel efficient diesel version |
2.0 Diesel | 150 HP | 4.1 l/100km | Manual (6) | Front wheel |
| BMW X1 2018 2.0 18d Jan 2018 — Dec 2019 | 2.0 Diesel | 150 HP | 4.6 l/100km | Manual (6) | Front wheel |
| BMW X1 2015 2.0 18d sDrive Jan 2015 — Jan 2019 | 2.0 Diesel | 150 HP | 4.3 l/100km | Automatic (8) | Front wheel |
| BMW X1 2018 2.0 18d Jan 2018 — Dec 2019 | 2.0 Diesel | 150 HP | 4.6 l/100km | Automatic (8) | Front wheel |
| BMW X1 2015 2.0 18d 4x4 Jan 2015 — Dec 2018 | 2.0 Diesel | 150 HP | - | Manual (6) | All wheel |
| BMW X1 2018 2.0 18d 4x4 Jan 2018 — Dec 2019 | 2.0 Diesel | 150 HP | 5.0 l/100km | Manual (6) | All wheel |
| BMW X1 2015 2.0 18d 4x4 Jan 2015 — Dec 2018 | 2.0 Diesel | 150 HP | - | Automatic (8) | All wheel |
| BMW X1 2018 2.0 18d 4x4 Jan 2018 — Dec 2019 | 2.0 Diesel | 150 HP | 4.8 l/100km | Automatic (8) | All wheel |
| BMW X1 2016 2.0 20d Jan 2016 — Dec 2018 | 2.0 Diesel | 190 HP | - | Manual (6) | Front wheel |
| BMW X1 2016 2.0 20d Jan 2016 — Dec 2018 | 2.0 Diesel | 190 HP | - | Automatic (8) | Front wheel |
| BMW X1 2015 2.0 20d xDrive 4x4 Jan 2015 — Jan 2019 | 2.0 Diesel | 190 HP | 4.9 l/100km | Automatic (8) | All wheel |
|
BMW X1 2015 2.0 25d xDrive 4x4
Jan 2015 — Jan 2019 Most powerfull diesel version (231 HP) |
2.0 Diesel | 231 HP | 5.0 l/100km | Automatic (8) | All wheel |