Skip advert
Advertisement

Should I keep my Ford Focus ST? – evo Market

If you can’t face selling your car, take a look at the latest options to upgrade and improve it instead

Ford fans might have mourned the loss of the old five-cylinder from the Focus ST range – though not those who valued their bank accounts, as it was rather thirsty – but the current Focus ST is undoubtedly a more sophisticated car.

Unfortunately it’s not our favourite hot hatch right now and to compound that it’s been somewhat overshadowed by the more recent introduction of the one everyone wanted in the first place: the Ford Focus RS.

Advertisement - Article continues below

However, the introduction of the RS is little help from those who already have an ST on their driveway, and you can’t yet buy an RS for the £12,000 or so that post-2012 2-litre STs are now going for. That makes it a tempting platform for upgrades…

Ford Focus ST upgrade ideas

So, that Focus RS is quite some car, isn’t it? Gee whizz, those Focus ST owners must be feeling glum right now. For a few quid more a month they’d have got an extra pair of driven wheels, a bigger engine, more power…

Luckily, Essex-based Ford specialist Mountune has a solution: £1195 (plus fitting) gets you the MP275 package. A high-flow intercooler, induction kit and ECU remap increase power from 247bhp to 271bhp, and torque rises by 30lb ft to 295lb ft. We drove the much-improved results in issue 215.

Skip advert
Advertisement
Advertisement - Article continues below

‘The standard car’s flat delivery is gone and the motor has so much more enthusiasm for revs,’ said Stuart Gallagher in that issue. He added, ‘if you drive a Ford Focus ST, we’d struggle to understand why you wouldn’t have this kit fitted.’

Mountune also sells a billet short-shift kit for the ST, which shortens the slightly baggy standard shift by 25 per cent. It’s £159 from mountune.com. A Quaife ATB helical limited-slip diff (£726 from Mountune, excluding fitting) should help fix the Ford’s unruly front axle, too. Not quite an RS perhaps, but closer than before.

Ford Focus ST key facts and figures

EngineIn-line 4-cyl, 1999cc, turbo
Max power247bhp @5500rpm
Max torque265lb ft @ 2000-4500rpm
TransmissionSix-speed manual, front-wheel drive
Weight1362kg
Power-to-weight184bhp/ton
0-62mph6.5sec (claimed)
Top speed154mph (claimed)
Price new£22,750 (ST-1)
Price range used£12,000-£25,000

Servicing

Recommended service interval: 12,500 miles or annually (petrol and diesel)

What we said at the time

‘The Ecoboost engine isn’t lacking in character or response and it sounds superb. Noise is piped into the cabin and somewhere between the engine bay and your ears it seems to find another cylinder. The deep, warbly note is very reminiscent of the old five-cylinder ST’s, and it’s backed by a thumping delivery. It certainly gives the front wheels something to think about… in fact, it gives them a huge headache. The new steering setup might be more incisive but it’s still corrupted buy quite severe torque-steer. Dial back your expectations and the ST improves and shows good balance.’ Jethro Bovingdon (evo 207) Read the full review here

Skip advert
Advertisement

Recommended

Used Ford Focus ST (Mk4, 2019-2025) review – Ford has killed its last remaining hot hatch
Ford Focus front
In-depth reviews

Used Ford Focus ST (Mk4, 2019-2025) review – Ford has killed its last remaining hot hatch

The Mk4 Focus ST went out as an imperfect hot hatchback, but one with appeal and impressive capability if you don’t mind some rough edges
18 Nov 2025
ZeroNine Ford Focus ST review – Ferrari 599 pulling power in a hatchback
ZeroNine Ford Focus ST – front
Reviews

ZeroNine Ford Focus ST review – Ferrari 599 pulling power in a hatchback

Leicestershire tuning firm ZeroNine has given the last-of-the-line Focus ST a new lease of life with a series of performance upgrades – and Ferrari 59…
14 Nov 2025
Used Ford Focus ST Edition (Mk4, 2021 - 2025) review – a Honda Civic Type R rival for £20k
Ford Focus ST Edition
Reviews

Used Ford Focus ST Edition (Mk4, 2021 - 2025) review – a Honda Civic Type R rival for £20k

The Ford Focus ST Edition turns an already-capable hot hatch package to 11, and now you can find used examples for much less than they were when new
10 Oct 2025
After 23 years the Ford Focus ST is dead
Ford Focus ST
News

After 23 years the Ford Focus ST is dead

With the demise of the Focus ST, fast Fords as we knew and loved them are no more
3 Jun 2025
Skip advert
Advertisement

Most Popular

Citroën C5 Aircross review – quirky, honest SUV offering Range Rover comfort on a budget
Citroën C5 Aircross
In-depth reviews

Citroën C5 Aircross review – quirky, honest SUV offering Range Rover comfort on a budget

When is a generic family crossover not the dullest thing on Earth? When it’s a comfy Citroën glazed in weirdness
9 Apr 2026
Looking for a used performance car icon? Try these – car pictures of the week
Used performance car icons
Features

Looking for a used performance car icon? Try these – car pictures of the week

Does price, a lack of personality and irritating mandated nannying in new cars put you off? Look to the stars of the past…
11 Apr 2026
Porsche 911 (992.2) review – more complex than ever, but still the best sports car
Porsche 911 (992.2) – front
In-depth reviews

Porsche 911 (992.2) review – more complex than ever, but still the best sports car

The 992-generation 911 has taken time to reveal its character, but it’s evolved into a sports car with enormous breadth and ability
10 Apr 2026