Date: 13 April 2021   |  Author: Simon Harris Citroën's new C4 is available as a fully electric model, or with petrol or diesel engines. We try the diesel. What's new: After our experience of the E-C4 and petrol version, we try the interesting but unfashionable diesel variant. Standard equipment on Shine: Rear privacy glass, autonomous emergency braking, adaptive cruise control, blind spot alert, keyless entry and start, and front and rear parking sensors, alloy wheels, 5.5in information display head-up display, Citroën Connect Nav with TomTom Live services, auto-dimming rear-view mirror. Citroën's C4 has had a rollercoaster ride over the years. First introduced in 2004 as a replacement for the Xsara, it wowed TV audiences with its 'Transformers' style marketing campaign.