Following the 2017 model range overhaul, the Trekking evolved into the official Fiat 500L Cross, boasting prominent skid plates, revised honeycomb grilles, elevated suspension and a new rotary Mode Selector on the central console. Going up against the Opel Crossland and Citroën C3 Aircross, it combined distinctive crossover presence with segment-topping family volume, making thorough Fiat 500L maintenance essential to preserve its mechanical and electronic components.
Under the bonnet, buyers could select from the 1.4 16v FIRE (95 hp), the 1.4 T-Jet (120 hp), or the punchy 1.3 MultiJet II (95 hp) and 1.6 MultiJet II (120 hp) turbodiesels. A headline technical addition was the three-mode rotary dial controlling Normal, Traction+ and Gravity Control selector (hill descent control). The 1.6 MultiJet diesel offers the ideal compromise between fuel efficiency and loaded touring capability, though it requires strict cambelt intervals and motorway runs to keep the DPF clear.