Skip advert
Advertisement

New Ford Fiesta ST-Line 2017 review

The new Ford Fiesta ST-Line brings racier styling to the standard Fiesta range. We try it out on UK roads for the first time

Find your Ford Fiesta
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

The Fiesta ST-Line's racier looks should prove popular with buyers, and the driving experience is perfectly judged to whet our appetites for the forthcoming ST hot hatch. It’s sharper, yet doesn’t sacrifice much in the way of comfort, while also representing a good balance between equipment and price. However, this punchy but unexciting top-spec diesel doesn’t really suit the package. The cheaper EcoBoost petrols are more characterful and fun to drive.

Advertisement - Article continues below

Aside from a small blip earlier in the summer, the Ford Fiesta has reigned supreme at the top of the UK sales charts for more than three years. And that winning streak looks set to continue, with Ford claiming to have registered as many as 20,000 all-new Fiestas since July – despite the full range not being available yet.   

The next few variants are now trickling into dealers, including the posh Fiesta Vignale and the racier Fiesta ST-Line you see here. We’re driving the sporty-looking hatchback on UK roads for the first time, to see if it’s all style and no substance. 

Best superminis on sale 

We’re driving the entry ST-Line model, with a more generously equipped ST-Line X model available for an extra £1,350. While that gets niceties such as sat-nav, climate control and part-leather, our car still comes with Ford’s SYNC 3 touchscreen infotainment, keyless start and LED running lights. All versions come with figure-hugging sports seats and a flat-bottomed steering wheel, too.

But it’s the external revisions that many buyers will be drawn to, with a subtle bodykit, unique grille, 17-inch alloys and a rear spoiler giving the Fiesta a distinctly different personality to more comfort-oriented versions.

Advertisement - Article continues below
Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Corolla Touring Sports

2026 Toyota

Corolla Touring Sports

22,223 milesAutomaticPetrol1.8L

Cash £20,500
View Corolla Touring Sports
EQA

2025 Mercedes

EQA

14,220 milesAutomaticElectric

Cash £27,300
View EQA
S-Max

2018 Ford

S-Max

103,000 milesAutomaticDiesel2.0L

Cash £7,790
View S-Max
Q5

2020 Audi

Q5

75,701 milesAutomaticDiesel2.0L

Cash £18,995
View Q5

While ST-Line is expected to be a very popular trim, diesels are predicted to make less than five per cent of UK sales. We previously tested the new Fiesta with Ford’s entry-level diesel engine, and found it to be a unit that punches above its weight. Yet with 118bhp (compared to that car’s 84bhp), this uprated unit promises a significant performance advantage – and its 0-62mph time of nine seconds matches the most powerful 138bhp 1.0-litre Ecoboost petrol.

• New Ford Fiesta 2017 review

Ford has elected to give this diesel Fiesta quite long gearing in order to boost economy. However, that means it can bog down when changing up into second or third as it drops out of the torque range, particularly when going uphill. Drive around that and it’s a gutsy powertrain, with effortless mid-range punch that makes overtaking a breeze. You’ll be working the six-speed gearbox hard to keep it within its narrow power band, but that’s no hardship as the shift action is brilliantly light and precise.

Refinement is very strong, too, with barely any more vibration through the controls than the petrols models. There’s a commendable lack of clatter in normal driving, too, which is unusual for a diesel supermini. Extend the unit beyond 3,000rpm and it starts to get vocal, however. That’s fine for those who would prefer to maximise the diesel’s 80mpg potential, but the more rev-happy and entertaining turbo petrols would better suit the sporty character of this ST-Line spec. 

In the previous generation Fiesta, the ST-Line models were softer than the full-fat ST, which made the car more useable day-to-day. While we haven’t yet driven the range-topper, that looks to be the case again here. 

Despite the firmer suspension and 17-inch alloys, the ST-Line’s ride is composed and comfortable over all but the harshest surfaces and deepest potholes. And while road noise is more noticeable than on Fiestas with smaller wheels, it’s hardly intrusive. It’s still superbly controlled, agile and fun in the bends, too, with less body movement than lesser Fiestas and sharp, accurate steering. 

Practicality is unchanged over the standard car, and all ST-Line models are available with a choice of three or five doors. Cabin quality has moved on significantly from the outgoing car, too, and it now challenges the class best for materials, tech and fit-and-finish. 

Skip advert
Advertisement

New & used car deals

Audi A3

Audi A3

RRP £26,310Avg. savings £2,713 off RRP*Used from £9,970
Volkswagen Polo

Volkswagen Polo

RRP £15,270Avg. savings £1,925 off RRP*Used from £6,590
Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,050Avg. savings £3,360 off RRP*Used from £11,140
Volkswagen Golf

Volkswagen Golf

RRP £25,250Avg. savings £2,502 off RRP*Used from £8,995
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Have you considered?

Cupra Born review
Cupra Born facelift - front tracking

Cupra Born review

In-depth reviews
23 Apr 2026
Long-term test: Skoda Fabia 130
Skoda Fabia 130 long-term test - Senior news reporter Alastair Crooks sat on the bonnet of the Skoda holding a racing car seat

Long-term test: Skoda Fabia 130

Long-term tests
19 Apr 2026

Most Popular

New Geely EX5 Ultra offers new battery and an extra 13 miles more range to enjoy
Geely EX5 Ultra - side

New Geely EX5 Ultra offers new battery and an extra 13 miles more range to enjoy

The new EX5 Ultra is “well suited to active lifestyles and light towing” according to Geely
News
27 Apr 2026
New Omoda 2 set to steal the Ford Puma’s thunder with £20k price tag
Omoda badge

New Omoda 2 set to steal the Ford Puma’s thunder with £20k price tag

One of the UK’s fastest-growing brands is aiming for the B-segment and its huge sales volumes
News
27 Apr 2026
New Audi Q4 e-tron facelift: electric SUV gets updated look and jump in range
Audi Q4 e-tron facelift - front action

New Audi Q4 e-tron facelift: electric SUV gets updated look and jump in range

The hugely popular Audi Q4 e-tron looks to back up its success with a timely update
News
27 Apr 2026