The first was a convertible 88-89 Corvette. From a roll we were pretty much running dead even. Off the line the Vette just got up and walked away. I think he had a little over a solid carlength on me by 70mph (totally guessing here). Maybe Murtaza can confirm the details if I'm wrong.
The second race was against a 2005 SL500. The SL pretty much walked one carlength in 1st gear, one more in 2nd, and then the gap stayed constant in 3rd. I was expecting to lose though, so it was all in good fun.
The 89 had a TPI engine, 4 speed auto (or 6 speed stick), was a torque monster but just couldn't breathe properly up top. My friend had an 87 at one point so I learned a whole bunch jsut messing with that.