B48

BMW Preparing Updated B48 Engine For 2026: Report

BMW Preparing Updated B48 Engine For 2026: Report

BMW’s omnipresent B48 turns 10 this year, but it’s not showing any signs of slowing down. It appears another revision (TÃœ3) is planned for 2026. It would mean the four-cylinder engine is going to stick…

BMW B48: Reliability, Efficiency and Tuning

BMW B48: Reliability, Efficiency and Tuning

The BMW B48 is a turbocharged inline-four petrol engine that was introduced in 2014. It is part of the modular BMW B-series engine family, and replaced the N20 and N26 engines. The B48 is arguably…

Updated BMW B48 Engine Could Make 315 HP In M35i Models

Updated BMW B48 Engine Could Make 315 HP In M35i Models

BMW has been using the B48 engine since 2014 and is believed to be working on a slightly more potent configuration for upcoming M35i models based on front-wheel-drive platforms. While today’s M135i, X2 M35i, and…

Would the BMW i3 be Fun With an Engine Swap?

BMW modular engines: B37, B38, B47 and B48

BMW modular engines: B37, B38, B47 and B48

The new BMW modular engines were introduced one-by-one in the lineup and can be seen, or heard, in several BMW models. With a combination of three and four-cylinder units, the new B3x and B4x engine family…