I have had two 300M's for over 10 years now. I will tell you that I do like my M. I average over 23 mpg in city/highway driving from home to work. Handling is crisp, brakes are good (70-0 in about 180 feet), acceleration is good. As far as paint goes, all cars will have stone chips after 5-10 years. The weak link is the transmission. The 3.5 engine is strong with not lots of problems. The timing belt MUST be changed out along with the water pump around 100,000 miles. Creature comfort is good with a huge back seat. Room for three back there, but only two for a long trip. Someone mentioned the 300M Special, but I wouldn't recommend that for Granny. The Special is a half-inch lower with ground effects that would get in her way. It has a stiffer suspension and stronger gearing. I would like one, but that's a different story. The M is a good car. I am active in 5 different 300M online forums and pay strong attention to the vehicle. Car and Driver's Top Ten in 1999.
__________________

TinMan
99 M Cypress Green, performance rear sway bar, Brembo rotors w/CT3 pads, tint, Sirius, K&N intake, debadged, many other mods.