SL vs Mazda 6

ive been doing research and both cars go from 0-60 in almost the same ammount of time, we have 2 extra hp (LoL) but cars seem to be pretty similar on specs. What are your thoughts? Has anybody here raced one of those?

I raced one. They're decently fast, but my SL still took it. I got the launch on him and he couldn't catch up. Started pulling away from him slowly at first, then quicker near the top of second, and it was over in third. I think the SL has a bit more torque than the Mazda6 and basically the same weight. If I'm not mistaken, I think the 1/4 time on those is mid 15's.