How many miles can a 1999 Chrysler 300M have?

There's no single answer to how many miles a 1999 Chrysler 300M *can* have. It depends entirely on how well it's been maintained. With proper care (regular oil changes, timely repairs, etc.), a 1999 Chrysler 300M could easily surpass 200,000 miles, and some even reach 300,000 miles or more. However, neglecting maintenance will drastically shorten its lifespan. So, there's no upper limit, just a range dictated by maintenance and driving conditions.