2001 Oldsmobile Intrigue GX 4dr Sedan (3.5L 6cyl 4A)
This has been a great car. I purchased it when it was about a year and a half old with 28,000 miles on it. It now has 178,800 miles and has given me zero problems. Great gas mileage and smooth ride. I have only replaced the brakes once and that was about a month ago.
Gas mileage, smooth ride, zero maintenance issues other than an oil change and replacing the tires and brakes.