In my opinion, tire size means little if a performance car is designed to use that particular size. I've heard many say that the NSX drives better on stock size tires than any other combination.
the stock 205/225s are very small tires. Yes the car handles very well and was designed to fit those tires and it is impressive the NSX can generate the numbers it does with those dinky tires. NSXs will benefit from wider tires because it will generate more grip = faster.
Tires are EVERYTHING. It is the only performance part of your car that touches the ground. Put 195's on a LeMans Prototype and it will not do shit. Tire width, and more importantly the compound greatly affect a car's handling, braking, acceleration, but most importantly handling and cornering (did I already say that?)
Keep in mind, at the time (late 80s-early90s) 16" wheels were considered big. (NSX has 15" front 16" rear) The supra wearing 17" wheels was a big deal, jump in size compared to the rest of the wheels at the time -very cool.
It's hard to compare cars fairly since most of them don't use the same tires.
+1, just like almost every car comparison out there.
Toss the same tire type and size on a NSX and/or RX7 and it's game over for the Supra on anything related to handling and braking.
Pretty much. Both RX7 and NSX had really small tires relative to the supra. Since the RX7 and NSX were so close to the supra handling wise, i agree, with the same sized tires, the supra wouldnt be looking so impressive.
There has been reports that Toyota cheated by giving the magazine editors a Supra with no cats.....
Not fair to say for the supra fans. It could have been possible, but that's most likely false.
70-0 tests are useless. They are a 1-time brake application which everyone uses to quantify a car's braking performance. Most cars fall off after 1 70-0 test. Besides those tests are affected greatly by tire size, brake pad compound, weight of the car, driver, let alone the archaic abs systems of the early 90's... It is not a good measure for a car's braking performance.
Some pads need to heat up before their initial bite can slow the car down. besides, you can alwasy put in a more aggressive pad to improve the braking performance of the car.
Like tires, their are a lot of variables in the braking systems. But these early tests by R&T and C&D were everything stock for stock. But even with everything being stock for thest tests, a 70-0 test dosnt tell you much.