What is the engine model of the BMW X1?
3 Answers
The engine models of the BMW X1 are B38A15C and B48A20C. The engine is a device that provides power for the car, determining its power, fuel economy, stability, and environmental performance. Taking the 2021 BMW X1 Fashion model as an example, it is equipped with a 1.5L turbocharged engine, with a maximum power of 103kW and a maximum power speed of 4600 to 6500 rpm per minute. The body dimensions of the 2021 BMW X1 Fashion model are: length 4565mm, width 1821mm, height 1620mm, wheelbase 2780mm, and fuel tank capacity 61L.
I previously researched the engines of the BMW X1, and it has gone through several model changes. In the early years, the first generation used four-cylinder engines like the N20 and N26, which had decent power but relatively high fuel consumption. Later, the second generation began using the B-series modular engines, such as the B38 1.5-liter three-cylinder and B48 2.0-liter four-cylinder, which are more fuel-efficient and efficient. The newer models may have been upgraded, but the core remains the turbocharged design, offering quick driving response. Different model years affect resale value and maintenance costs. If you're considering an older model, be aware that the N-series is prone to carbon buildup; the newer B-series offers better reliability. In terms of driving experience, the B48 delivers ample power and stability at high speeds, and I’ve tested it in city traffic without issues. The engine model is recorded on the nameplate in the engine compartment, and you can confirm it by checking the manual.
I've only been driving my BMW X1 for a few years, but I've memorized the engine model. My 2019 version comes with a B48 2.0L four-cylinder engine, which has quick acceleration and low noise, making highway overtaking effortless. My friend's base model uses a B38 three-cylinder engine, which is more fuel-efficient but slightly slower in acceleration. The diesel variant, B47, is more common abroad but less so domestically. For fuel, you can use either 92 or 95 octane. During maintenance, the mechanic advised keeping an eye on the spark plugs to ensure the correct model is used. The engine number is stamped on the car, and you can check the year and matching details via the VIN code before purchase. The powertrain is quite durable—after over 30,000 kilometers, it still feels like new, and it hasn't stalled even on occasional mountain road climbs during trips.
