Here’s a Radical RXC V6. You can, if you live in the right place and have lots of monies, buy one of these for road use.
Less than a tonne, 350 bhp, seven speed sequential gearbox, goes really quite briskly. What more do you want? Air conditioning and a heated windscreen? Yes, you get those too.
Airbags? ABS? Nope and nope.
Want more go? They do a V8 which has two Suzuki bike engines glued together.
I’ve no idea how this is legal but just celebrate the fact that it is. In some places.