See also:

Efficient engineering
Citroën has utilised the latest industrial technologies, along with a 'part by part' focus on reducing the weight and number of components in new C4. For example, the laser welding on the roo ...

Interior comfort
Glovebox To open, pull the handle and lower the lid. The glovebox has: - Storage locations for pens, spectacles, telephone cards, etc. - Three sockets for connecting audio/video equipment. - A ...

Diesel particulate filter system
Complementary to the catalytic converter, this filter makes an active contribution to the preservation of air quality by the retaining of the unburnt pollutant particles. Black exhaust fumes are t ...