Hi Iulian,

It can theoretically go for another 166,000km… and another 166,000km after that… and another 166,000km after that (and so on). Cars do not have a pre-set maximum mileage, so – provided you look after them and keep them well maintained – they can potentially go on forever. Of course, major failures of components (like the engine) are more likely on very high-mileage vehicles, meaning they need more care, but a 166,000km Mazda6 should be fine. With its full service history and Mazda’s reputation for non-rotary reliability, that car should be a solid runner for a long time to come yet.