Skip advert
Advertisement

Ford Mustang 2.3 EcoBoost 2016 review

Four-cylinder Ford Mustang mixes muscle with efficiency - how does it compare with the V8?

Find your Ford Mustang
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

If you park your muscle car preconceptions, then this EcoBoost model is a worthy addition to the Mustang range. It’s nearly as quick as its bigger, V8-powered brother, yet costs far less to run. Better still, it packs just as much visual punch, comes loaded with standard equipment and is surprisingly practical. Only the firm ride and rather dreary engine note let it down. Still, for another £4,000 you can always have the V8...

Advertisement - Article continues below

Think of a Ford Mustang, and no doubt a V8-powered model will come to mind. Ever since the original made its debut more than half a century ago, the legendary muscle car has usually been accompanied by the deep burble of an eight-cylinder engine. There have been versions with four and six-cylinder engines under the bonnet in the past, but they’ve often struggled to make an impact with buyers.

Yet this hasn’t stopped Ford having another crack at downsizing, with this 2.3-litre four-cylinder EcoBoost version, which slots in below the flagship 5.0 GT. So do half the cylinders mean half the fun? To find out, we got behind the wheel of one of the first examples to hit UK roads.

Initial impressions are a little underwhelming, as the engine fires unobtrusively into life before settling into an anonymous idle. Give the throttle a prod and there’s a faint whistle from the turbo, but in all other respects the car sounds no more exciting than a Mondeo.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

iX3

2024 BMW

iX3

35,837 milesAutomaticElectric

Cash £27,330
View iX3
MG3

2022 MG

MG3

3,880 milesManualPetrol1.5L

Cash £10,400
View MG3
2008

2023 Peugeot

2008

22,922 milesManualPetrol1.2L

Cash £12,990
View 2008
Astra

2018 Vauxhall

Astra

54,950 milesManualPetrol1.4L

Cash £5,495
View Astra

• Best sports cars

However, engage first gear and you’ll discover the same precise, mechanical shift action as in the V8-powered model. And with a healthy 313bhp and a muscular 432Nm of torque, the 2.3 EcoBoost isn’t short of firepower; Ford claims the Mustang needs a mere 5.8 seconds to cover the sprint from 0-62mph and motors on to a 145mph top speed.

In reality, the 1,655kg Ford seems a little sluggish off the line, but once the turbo starts pumping at around 2,000rpm it accelerates smoothly and strongly, and feels nearly as quick as the more powerful V8. In an effort to make the car sound more exciting, an artificially generated growl is played through the speakers. Yet while this isn’t unpleasant, it doesn’t sound natural.

As with the 5.0-litre GT, you can choose between Normal, Wet/Snow, Sport+ and Track modes, with the latter two sharpening the throttle and adding weight to the steering.

• Ford RS: a history of the fastest fords

Our car wore winter tyres, so it lacked outright grip, but the steering was quick and well weighted while the rear-drive handling balance added an extra layer of engagement. Body control was good, too, although the trade-off for this composure was a surprisingly stiff ride.

In all other respects, the EcoBoost is identical to the 5.0 GT. Apart from smaller 18-inch alloys it looks the same on the outside, while the roomy cabin is packed with the same retro touches and array of standard kit. Unfortunately, it also shares the same cheap plastics and garish chrome trim. 

Where the EcoBoost differs is in its running costs. Claimed economy is a reasonable 35.3mpg – the V8 promises a mere 20.9mpg – and CO2 emissions stand at 179g/km.

Skip advert
Advertisement

New & used car deals

Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,050Avg. savings £3,270 off RRP*Used from £23,791
Nissan Juke

Nissan Juke

RRP £18,205Avg. savings £5,129 off RRP*Used from £6,390
Nissan Qashqai

Nissan Qashqai

RRP £27,435Avg. savings £6,600 off RRP*Used from £10,010
Dacia Spring

Dacia Spring

RRP £11,990Avg. savings £703 off RRP*Used from £10,000
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Renault 5 updates unlock more range, but the price stays the same
2026 Renault 5 update - front overhead

New Renault 5 updates unlock more range, but the price stays the same

Clever tweaks have unlocked greater efficiency, plus buyers have more scope for customisation
News
22 Sep 2026
Slow-selling Ford Transit Nugget camper axed in UK
Ford Transit Custom Nugget - front

Slow-selling Ford Transit Nugget camper axed in UK

The Ford Transit Nugget has been discontinued in the UK, but marches on in left-hand-drive markets
News
22 Sep 2026
Best new cars coming soon: all the big new car launches due in 2026, 2027 and beyond
Best new cars coming soon 30/06/26

Best new cars coming soon: all the big new car launches due in 2026, 2027 and beyond

Here are the most important new cars from Alfa Romeo, Audi, BMW, Dacia, Ferrari, Ford, Skoda and more
Best cars & vans
21 Sep 2026