DS 4 PureTech 130 review

Despite the refresh, the DS 4 is largely unchanged in terms of looks and practicality. The real plus point is the new three-cylinder engine, which adds much needed urgency to a stylish package. But when rivals offer more space, refinement and performance for less, it’s difficult to recommend.

DS has finally got its hands on the 1.2-litre three-cylinder turbo engine from the PSA parts bin, which has made its way inside the DS 4 for the first time. Light cosmetic tweaks have also arrived, and despite the Citroen badging this refreshed model will form part of the new DS line-up – just like the DS 3.

The engine replaces the older and less efficient 119bhp 1.6-litre VTi in the DS 4, and boosts fuel economy to an impressive 54.3mpg. The effects of fitting a more eager and lighter unit are immediately noticeable.

There’s a whopping 44 per cent more torque in the three-cylinder over the outgoing engine, while that power is also more accessible lower down the rev range. This healthy advantage makes the DS 4 more urgent and responsive, but while the six-speed manual box’s ratios are close together, it suffers from the same notchy shift as the DS 3.

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At idle, vibrations through the pedals and steering wheel are apparent, but it’s a competent and comfortable cruiser at higher speeds. The bigger, 18-inch alloy wheels on our test car did sniff out larger imperfections, but on the whole it delivers a smooth and compliant ride.

Mid-spec DStyle models come as standard with a leather steering wheel, 18-inch alloys and dual-zone air-con. Meanwhile, the gearbox is only offered in six-speed manual guise, but an auto version will be available soon.

It’s a shame that the vague steering relays little info back to the driver. The steering is also very quick to self-centre.

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Another drawback is passenger space. A coupe-like profile with hidden rear doors looks great, but the narrow opening makes access awkward. When inside, head and legroom are also at a premium, but the fit and finish of the cabin is classy, even if the dash and steering wheel are a little button-heavy.