With Boston traffic you can't really go any faster than 50-60 anyways, so it's not too bad of a car considering. The Enkei lower the unsprung weight considerably, stock wheels are around 26 lbs and my Enkei are 16 lbs each which helps to shave about half a second off 0-60 time. I think last time I timed it was around 7.2 seconds, still faster than most other Toyotas even today. Your mods are worth more than my car though, so it's not exactly an unexpected result. Still, once I get a house and can comfortably afford payments, we'll probably end up getting a Lexus LS or GS F. Maybe an Audi RS.