You've completely ruined Discuss with the communities. If you had 2000 people per community, yeah, that works, but having 60 people maximum, sadly, no. A 500HP hot-hatch gets 3 points and 1 comment in 1 hour? Sad.
Would a Peugeot 307 make the ultimate sleeper?
This car was equipped with the 1.6l TU5 engine, wich Peugeot used in motorsport. Bolting on a turbo, rods/pistons, ECU and we are looking at mid 300HP. Lower it a bit with springs and keep it stock looking.
The 2001 Daihatsu Mira weights stock 750Kg and has 60HP. Do some extreme weight reduction, and some turbo magic, and you have a 500kg car with 150hp. That is almost the same as driving an E46 M3.