2004 Mazda Mazda6 s 4dr Sports Sedan (3.0L 6cyl 5M)
Mine is awesome. It's 3.5 years now 89K miles and all I did was replace oil, transmission oil (twice), tires and brake pads. My MPG is 24-25 driving 90% on highways sometimes in traffic. The only problem was recalled A/C vent which was promptly replaced.