If you drive a 2015 Ford Focus ST but are already jealous of the 345-horsepower 2016 Focus RS that's on the horizon, Ford Performance has a new upgrade kit that could be a great compromise ...

Renowned European Ford tuner Mountune is working with Ford Australia to introduce performance upgrades ... turbo firecracker. The tune will be available for a not-unreasonable $2328. The Focus ST ...

Not that it needs any extra motivation, Ford’s aftermarket tuning partner Mountune has developed an upgrade ... Fiesta and Focus ST models. For the Focus RS, the 2.3-litre turbo engine receives ...

The Fast Ford formula is alive and well in the Focus ST: everyday usability meets serious performance at an affordable price. Replacing the notoriously thirsty five-cylinder 2.5-litre turbo motor ...