Exclusive spec includes front parking sensors mounted discreetly and very low down on front grille
Blind spot monitor makes use of the parking sensors in the rear bumper to save money
Softly suspended C4 has a comfy low-speed ride but poor body control elsewhere
Large rear lights are unique to the C4 and work well with the rest of the styling
These headlamps are £800 optional bi-xenons; they're amongst the best we've tried
Although body roll is quite pronounced, it is progressive enough not to be unsettling
Generally, the C4 is stable and calm even when driven very hard
The ESP can be switched off, but turns back on after 30mph
Thick leather steering wheel has a flattened base, which looks sporting, but allows extra knee room
Dials look novela nd you can choose the colour of their backlighting; they are easy to read too
In this trim, cabin comes with part leather, climate control and massaging seats
Legroom in the back is adequate as long as the front occupants aren't too tall
Boot is spacious enough, but the folded-down seat backs stick up somewhat
Emergency buttons use GPS and SIM card to call emergency services if necessary
