yamaha racer 686
Hard-core CEG'er
dude i just weighed it bottom was 15 the 40% folding side was 15 and the fold 60% was 20 or about so its really close to 50 lbs
so back on subject what do u need to do to the car to out perform it in a straight line so to clarify it to drag racing
Either that or a home-built 3L-Turbo with an excellent tune from the best guy that can tune these things!