Mountune has launched a new power upgrade kit aimed at the current Ford Focus ST diesel equipped with the six-speed manual gearbox. Priced at £ 429 in the UK for a DIY installation, or £ 350 to have them fit it to your car at their headquarters in Brentwood, it includes an OBDII flashing cable, dongle, performance calibration and, of course, the ‘Mountune’ badge.

The result is 20 PS and 50 Nm of torque more than the stock model, whose 2.0-liter TDCi engine produces 185 PS and 400 Nm of torque. The 0-96 km/h)acceleration is now completed in 7.4 seconds, 0.7 seconds quicker than the stock car, and top speed is maintained at 217 km/h.


While Mountune continues to drop upgrades for the current Focus ST, Ford is working on the new generation. Details about the diesel version are quite scarce at the moment, but it’s believed to live on, despite the sales decline of oil burners.

As for the petrol model, it could make use of the turbocharged 2.3-liter EcoBoost four-cylinder that powers the entry-level Mustang, though in the hot hatch it will probably be detuned to around 250 PS. The new Ford Focus ST should arrive next year, followed by the next-gen Focus RS in 2020.