CITROENhas begun the separation of its DS models into an individual prestige brand and by the end of the year, the chevrons will have disappeared from the grilles on all models.

The present DS4 still has them but in other respects it has already been upgraded with a bigger touchscreen infotainment system new sexy colour schemes and more.

This latest model is improved in other ways too, with a more comfortable ride and less of the sideways rocking motion that spoilt the first tranche of these stylish and sporty hatches.

I recently drove the DSport at the top of the range, powered by the company's excellent 2.0-litre 160bhp diesel turbo.

It costs well over £23,000 but DS4 ownership starts at a more reasonable level, considering the high level of standard equipment across the range.

Performance is excellent, with great urge in all the lower five gears, and even decent acceleration in sixth.

But long gearing means you are down to second gear for every corner in town, and cannot go below 40mph in fourth.

Road holding and handling are excellent, safe, sure and sticky, but there's not much feedback from the steering.

DSport spec brings stereo and cruise controls on the steering wheel, parking sensors front and rear, alarm, climate, stability control, excellent leather seats, start/stop and keyless entry and starting.