I agree with Billy (Stuntman) I had a 93 MR2 that dynoed at 264 hp and while it would take the NSX off the line it was a dog compared to the NSX when cornering. My NSX is mostly stock, minus an exhaust and minor minor weight reduction and yet the NSX's connection to the road is a couple levels above the MR2. Like said above if you want a car that you can run quick 1/4 mile times and compete with light to light drag races then you may want to head over to the Supra forums. If, however, want a great balance car, that will put a smile on your face everytime you drive her (not saying the MR2 or the Supra won't do that) then stay here research until your heart is content. Find a owner that will give you a ride or even let you drive his/her NSX. I had 2 MR2s the one heavily modded mentioned above and a '94 that was mostly stock minus intake and exhaust and coilovers and I would never replace the NSX with the MR2. Seriously once you drive one you will know if it is the car for you. It all depends on what you want out of the car.