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58 posts
Tech explained · 4 min read

BMW i8 explained: the plug-in hybrid sports car

The BMW i8 is a futuristic plug-in hybrid sports car. Its hybrid drivetrain, carbon fibre body, coupé and Roadster, performance, electric range, ownership and buying tips.

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Tech explained · 4 min read

BMW B57 diesel engine explained: the modern six-cylinder diesel

The BMW B57 is the modular 3.0-litre six-cylinder diesel of modern BMWs. How it is built, the turbo versions, mild hybrid technology, reliability, common issues and maintenance.

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Tech explained · 4 min read

BMW N57 diesel engine explained: the six-cylinder diesel

The BMW N57 is the 3.0-litre six-cylinder diesel behind many 330d, 530d, X5 and 7 Series models. The single, twin and tri-turbo versions, common issues and maintenance tips.

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Tech explained · 4 min read

BMW iX explained: BMW's electric flagship SUV

The BMW iX is BMW's electric flagship SUV. Its versions, range and charging, Carbon Cage construction, interior technology and what to know before buying one new or used.

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Tech explained · 4 min read

BMW electric parking brake explained: Auto Hold, faults and service mode

Most modern BMWs use an electric parking brake. How it works, Auto Hold, emergency release, common faults and warning messages, and the service mode needed to change rear brake pads.

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Tech explained · 4 min read

BMW B48 engine explained: the modern four-cylinder turbo

The BMW B48 is the 2.0-litre four-cylinder turbo used in many modern BMWs and MINIs. How it is built, the modular engine family, models, power outputs, reliability and maintenance tips.

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Tech explained · 4 min read

BMW B47 diesel engine explained: reliability and common issues

The BMW B47 is the 2.0-litre four-cylinder diesel in many BMWs. How it improved on the N47, the models and outputs, common issues such as EGR and DPF, and maintenance tips for long life.

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Tech explained · 4 min read

BMW N52 engine explained: the naturally aspirated straight-six

The BMW N52 is one of the last naturally aspirated BMW straight-sixes. How it is built, the models that use it, its strengths, common issues such as oil leaks and VANOS, and maintenance tips.

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Tech explained · 4 min read

How to charge an electric BMW: home, public and fast charging

Charging an electric BMW is simple once you know the options. Home sockets and wallboxes, public AC and fast DC charging, charging speeds, battery care tips and planning long trips.

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