Advice for buying a new sport car

Hello, I am new to this forum. I want a new sport car and I have ever wanted a mustang, I like very much its design (2008), price and available mods. I do not want it for dragrace, only for personal use and now I have the money to buy one. BUT... I have heard that mustangs are dangerous in wet curving road, because of its live axle and its lack of stability control. Is that real compared to othe rear drive cars? from time to time my little boy and my wife will enjoy it with me in some trips, and I do not want to have an accident at the minimum press of the right pedal in curves. I have other options, but at higher price: BMW 135i, audo A4, charger srt8, mitsu evo, subie wrx sti, etc.

thanks in advance

p.d. sorry for my bad english

I would go with any of your other options than the Mustang. I think you will be far happier. More expensive yes but it will be worth it! You will have better driveability, reliability and IMO a better looking car