Skip advert
Advertisement

Ford Focus RS500 for £2195

Ford tuner Mountune will turn a regular Focus RS into a 345bhp RS500 for two grand

Fancy a new Ford RS500, but already got a Focus RS sitting at home? Then worry not, as Mountune Performance – Ford’s closely affiliated fettler – will give you the same performance tweaks for a lot less money. A larger air filter, intercooler and exhaust pipe and an uprated ECU and fuel pump increase the 2.5-litre turbo engine’s maximum outputs to 345bhp (up from 301) and 339lb ft of torque (previously 324). That leads to a 0-60mph sprint of 5.4sec, while 0-100mph takes 12.2sec. The top speed is 165mph. A quarter mile run can be done in 13.9sec, the Mountuned RS hitting 108mph in the process. You’ll forgo the aggressive matt black look the Focus RS500 gains, but having the new car’s performance in the regular RS’s skin could create an oddly satisfying (though still not subtle) Q car. Mountune’s RS500 affiliations span from the hot Focus right back to the BTCC-winning Sierra RS500 Cosworth of 1990, for which the tuner supplied engines. Its close link with Ford means the MP350 package will not invalidate warranties, and can be fitted at selected Ford dealers. It will set you back £1995, plus £200 labour. Pre-orders can be placed at Mountune’s website, this way…

Advertisement - Article continues below

See our long-term Focus RS meet a Mountuned ST on track

 Join evo on our Twitter, Facebook and Youtube pages

Skip advert
Advertisement

Recommended

Ford Focus RS (Mk3, 2016 - 2018) review – the last proper fast Ford?
Ford Focus RS
In-depth reviews

Ford Focus RS (Mk3, 2016 - 2018) review – the last proper fast Ford?

The Mk3 Focus RS looks like it’ll be Ford’s last RS, certainly with petrol-only power, for a while if not ever. Did the legendary badge go out on a hi…
18 Aug 2026
Skip advert
Advertisement

Most Popular

The engineer so good he got banned, and designed a £30k sports car you can buy
Richard Hall Great British Sports Cars
Features

The engineer so good he got banned, and designed a £30k sports car you can buy

From 1:10-scale beginnings via building kit cars, Richard Hall’s passion for engineering led to the creation of his own modern‑day Lotus Seven interpr…
27 Sep 2026
The Nissan Z ‘Kaze’ makes Japan’s V6 coupe T-top
Nissan Z Kaze concept
News

The Nissan Z ‘Kaze’ makes Japan’s V6 coupe T-top

Nissan has gone back to the ’90s with the one-off Z Kaze, making the V6 coupe open-air with a T-top
25 Sep 2026
Teenagers are dreaming about Mazdas, not McLarens. I think I know why
McLaren W1
Opinion

Teenagers are dreaming about Mazdas, not McLarens. I think I know why

Supercars are everywhere today, but they don’t have the old allure, says Porter
25 Sep 2026