If you thought the BMW i3 was small, wait until you see this forgotten concept car from 1993. The BMW Z13 was shrunk down to the smallest possible dimensions: it was 22 inches shorter than the i3, and ...

Examining engine technologies from differing eras is never a fair comparison. New engineering developments can quickly change the playing field; that's why a turbocharged 2.0-liter four-cylinder ...

Thomas has spent two years working in the auto journalism industry, contributing to a UK-based newspaper and writing for Euronewsweek. A full-time writer and lifelong engineering enthusiast, he now ...