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 ...

The Focus ST's 276bhp petrol engine is a detuned version ... which is adjustable – as long as you're willing to remove a wheel and use a tool kit. The pack also includes stickier tyres, lighter ...

Each subsequent Focus generation has fallen slightly ... pair (it’s not available on the top engine) is £1390. ST-Line standard kit includes 17in alloy wheels, a heated windscreen, a body ...

The Focus ST's 276bhp petrol engine is a detuned version ... which is adjustable – as long as you're willing to remove a wheel and use a tool kit. The pack also includes stickier tyres, lighter ...