Question: are grand prix gxp fast?
Answer: Car and Driver says. "Tramp on the gas, and the GXP rumbles to 60 mph in 5.7 seconds ... that time would have been second quickest in the all-star sedan field...and the GXP's quarter-mile time -- 14.3 seconds at 98 mph -- would have ranked with the best of that bunch." But, for some, that was too much.