on my 3rd currently :
1992 MX-3 Precidia with 1.8L V6 - 180,000 km - paint issues> hood and front fenders repainted by Mazda, quite a few warranty repairs
2005 Mazda 3 GT sedan - 240,000 km - no major issues except rust (repaired by Mazda), rotors (replaced twice) and entire clutch assembly replaced twice under warranty. At the end, engine was burning substantial oil
2010 Mazda 3 GX hatch - current ride