One of the weirdest engines in the industry—BMW’s quad-turbo, six-cylinder diesel B57S—is going out of production in September, reports BMW Blog. It made nearly 400 horsepower in some of BMW’s ...

Thanks to our relatively affordable gas prices, diesel-powered passenger cars never really caught on here as they did in Europe. To those motorists, the promise of improved fuel economy was clearly ...

In 2016, BMW unveiled its 3.0-liter inline-six quad-turbo diesel engine. The story behind it isn't quite as important as where BMW got its brand name from, but the B57S (or B57D30S0, as it was ...

Entering a new era in the company's mission to deliver ultimate driving machines that combine superior performance with exemplary fuel economy, BMW will debut two vehicles equipped with the BMW ...

BMW is setting out to silence critics of big, gas-guzzling SUVs with a new diesel-hybrid-powered X5 concept that it claims is as economical and clean-running as a modern sedan. The seven-seat X5 ...

Even if diesel engine popularity is waning in Europe, oil burners still have a very different image on the Old Continent compared to North America. They are much more commonplace in passenger cars and ...