Cars are about a lot more than top speed and 0-60, trust me.. you start to value the little things after you've had your far for a while.
My 7 year old M3 cost as much as an SRT4, keeps up with a flat power band NA engine w/ actual torque, out handles it, has this stuff called leather, a real interior.. etc.
Just saying, haven't spent a single $ on upkeep for this baby and she's got 85k now.. I'd go for an all around performer.