Can boldly styled new Citroen C4 Picasso take the five-seat MPV crown? We pitch it against revised Renault and upmarket VW rivals 60 litres/full-size: Boot capacity (seats up/down) 537/1,851 A large boot, offering 537 litres of space is also on hand. This can be increased to 630 litres if you slide the rear bench forward. You can also fold the rear seats altogether, giving a van-like 1,851 litres of load space. As for running costs, the C4 Picasso is economical, and won't break the bank to insure. parkers.co.uk. The 2021 Hyundai Kona's #1 ranking is based on its score within the Subcompact SUVs category. Currently the Hyundai Kona has a score of 8.3 out of 10, which is based on our evaluation of 22 pieces of research and data elements using various sources. PROS. Upscale cabin. What is the engine size, Citroen C4 Hatchback 2008 1.6 HDi (109 Hp)? 1.6 l 1560 cm 3 How much trunk (boot) space, 2008 Citroen C4 Hatchback? 320 - 1023 l 1Af6iZh.