Hyundai Sante Fe Eco Challenge Darwin to Adelaide Ep 1 AustGo to http://tinyurl.com/SanteFe1 to see full version. The new Hyundai Santa Fe R Diesel has outperformed the competition to claim the SUV class of the transcontinental Global Green Challenge. The Challenge covers a total distance of 3,147 kilometres from Darwin to Adelaide. The new Santa Fe R diesel had consumed a total of just 160.46 litres of diesel fuel and achieved a low 137.67 grams of CO2 per kilometre. The Santa Fe R - the 2.2 CRDi (Common Rail Direct Injection turbo Diesel) featuring VGT (Variable Gate Turbo) and new Piezo injector system which enables even more precision of fuel efficiency, delivers power to the road via smooth all new 6 speed transmission. Achieving an outstanding fuel consumption of 5.1L/100km during the latest Santa Fe beat its impressive official government-specified âcombined cycleâ fuel consumption by a staggering 23.9 per cent. Distributed by Tubemogul.