
- Who
- Unknown
- What
- 185000 US dollar(s)
- Where
- United States (Franklin)
- When
- 2004
The MTT Turbine Superbike, which is powered by a Rolls Royce Allison gas turbine engine, cost $185,000 (£101,000) in 2004, making it the most expensive production motorcycle ever to go on sale. The bike's Rolls Royce turbine engine produces 213 kW (286 hp) of power at the rear wheel.