Though it has four wheels and a car engine, the Lazareth LM 847 identifies as a motorcycle. Some might disagree with that, but one thing's for sure: it's one of the wildest production vehicles ever.

Back in 2014, e-mobility company AEMotion set out to "combine the agility of a motorcycle with the safety profile of a four-wheeled vehicle." After much prototyping, its two-person tilting ...