I purchased this car in 2002 with 136,000 miles. Since then I have added over 100,000 miles. Last year I took 4.5 months traveling around the country. I left with over 210,000 miles and traveled over 18,000 miles with no problems. I got it up to over 150 MPH along the way (it has a 5 speed, racing suspension, 17" wheels, and low profile tires). The car is amazing. In the past I have owned Jags, Benzes, Porsches, and Corvettes; none have measured up to the 300. Due to the incredible construction of the car, I plan to keep it into the far future. If you calculate the current cost to replace the features that come with this masterpiece of machinery, at least $70,000 would be required.