Rear space is better for two, rather than three, because the C4 Cactus isn't very wide. Still, there's a good amount of leg and head room back there, and it has a reasonably sized boot. The C4 Cactus has a 358-litre boot, which is two litres down on the 2008, and 50 litres behind the Duster. The Citroen's load lip is the same height as the Dacia's, but the boot floor is a lot lower, and the tailgate opening is smaller, too. In addition, Citroen only offers a split-folding bench as an option. Space and practicality: Citroen C4 Cactus boot space As with so much about the Cactus, practicality is a frustratingly mixed bag. There's lots to like, with some clever solutions to interior storage - especially the large top-hinged dash compartment - but plenty of niggles. There’s been the C4 Cactus, as is headroom, due to the sloping roofline. Boot space is fairly average for a family car. Citroen C4 1.2 PureTech Sense Plus EAT8 Euro 6 (s/s) 5dr. With 5-doors as standard, the C4 Cactus has typical straight-forward family car practicality, along with a generous 358 litres of boot space, increasing to 1,170 litres with the seats folded flat. As for running costs, the C4 Cactus isn't going to break the bank thanks to efficient petrol and diesel engines with over 50mpg possible, meaning Volvo. We make it easy for you to Calculate the boot spaces by vehicle make. We have all the top car makes allowing you to review boot space fast. Passenger & boot space How it copes with people and clutter 0 Audi Q2 Citroën C3 Aircross Citroën C4 DS 3 DS 4 Dacia Duster. 1 Fiat 500X Ford Ecosport Ford Puma Honda HR-V Hyundai Bayon The Citroen C4's boot space measures in at 380-litres (VDA) with the seats up, or 1250L with the seats down. Shown above are boot space details for the Citroen C4 2022. Citroen C4 Seats The Citroen car company was founded in 1919 by Andre-Gilles Lefebvre and Pierre-Jules Boulanger. It originally produced large, luxurious cars but has since shifted to producing smaller models that are more affordable. One of the company’s most popular models is the C3, which comes with a large trunk space. This makes it ideal for storing This is a guide on how to extend your trunk/boot space of the C4 Cactus The Cactus has a decent trunk/boot capacity of 358 litres. For us it was a tad on the small side, and as our car came without a spare wheel, jack or emergency inflation unit the space was not utilized. The only item taking up the spare wheel well was the tow hook and a NCW1.