Hello C1 driver, after the operating costs of these money coffins are getting higher, wants to reach for a more economical model – and the C1 is one of them. But also with me the question is in the room, should I spend 3,200 EUR more on the diesel variant? Since I want to drive 99% highway I would like to experience the real consumption of diesel and petrol version with constant 120 – 130 km/h drive. What is then cheaper for my km-performance, I can then calculate. Your help. Robert