the autosports arm builds bespoke high-speed bikes and cars. the brand manufactures the eisenberg v8 (ev8), the world's smallest and lightest v8 engine. under the eisenberg racing banner. eisenberg has created a partnership with prodrive, one of the uk's largest motorsport engineering brands to develop a limited production run of the 480hp motorbike. the bike is considered to be one of, if not the most, powerful production bike ever made, with a speed in excess of 225mph, a redline of 10,500rpm, more than twice the torque of a triumph rocket 3, up to 500hp (with race fuel), but weighing just 280kg dry and a wheelbase of 1650mm, no longer than a ducati diavel. the bike is expected to cost around £150,000 when launched sometime in 2021.