The Y2K is jet-powered lunacy. MTT figured out that old Bell Jet Ranger helicopter turbine engines require expensive maintenance for continued air-use but are safe enough for road use. Then it started stuffing the turbines in it's bespoke Y2K. The result is nothing short of sensational. When the jet-engine spools up nothing else can come close—it makes 320bhp at 52000RPM and pushes the wheel-driven Y2K to 227mph.