Auto Express have a review of the Diesel Arona for those interested in this engine.
Read the full review here: http://www.autoexpress.co.uk/seat/arona/101523/new-seat-arona-16-tdi-diesel-2017-reviewThose intrigued by the Arona TDI will be pleased to hear the petrol car's fine driving dynamics remain intact. The smallest SEAT SUV impressed in petrol form, and despite not being as quiet or refined, it remains good to drive - with little body roll and a smooth-shifting manual gearbox.
It may not feel quite as light on its feet, but the 113bhp 1.6-litre diesel offers plenty of grunt and decent mid-range shove. The great slug of torque allows swift overtakes without changing gear, too. Those after an auto should look to the lower-power 93bhp TDI, available with a seven-speed DSG.