I bought my GP from an elderly chap with only 23k miles and 7 years old. It really been driven, so the transmission was a little sticky for a few thousand miles, but loosened up. I've had no engine problems until recently, terrible engine knock when cold. Suspension has been excellent, never have had to replace anything down there yet. Transmission is starting to become difficult when cold, won't shift into drive except when in 1st gear. The radio was crap, but relatively easy to replace with instructions from Crutchfield. Driver side seats seem to deteriorate fast, then you're sitting on springs. Gas mileage goes to pot when you run the engine hard. Difficult to perform engine maint.
When you step on the gas, the engine ROARS to life and you feel like you're in a muscle car! Pretty impressive power for such a big sedan only a V6 3.1L.
Better, more comfortable seats. Better gas mileage. Make it easier to perform engine maintenance, especially the oil filter.
† Edmunds.com received the highest numerical score in the proprietary J.D. Power 2014 Third-Party Automotive Website Evaluation Study℠. Results based on responses from 3,381 responses, measuring 14 companies and measures third-party automotive website usefulness among new and used vehicle shoppers. Proprietary study results are based on experiences and perceptions of owners surveyed from January 2014. Your experiences may vary. Visit jdpower.com.