However, 3 wheelers quickly reach their limitations in turns, since you can't lean to balance. So making a C5 go much faster than its original top speed could be risky.
And you'd get a fantastic amount more grunt uphill and a longer range with a modern battery and motor.
“On BBC's Top Gear programme in 2002, Jeremy Clarkson said, "I have to say, absolute hand on heart, I've never had so much fun in a car, really and truthfully, and I don't think I'd ever tire of it."”
There’s an electric two-seater now. Around €12k