Audi E-bike Worthersee
Audi's working concept electric bike impressed the Stuff Cool List judges thanks to its ability to combine pedal power with 3bhp for speeds up to 50mph.
Stuff added: "For extra geek cred there's also a wi-fi enabled onboard computer, allowing you to disable its immobiliser remotely via an app. A bike with an immobiliser? Safe, and cool."