Well so far after 3500km I'm averaging 11.4/100k, thats about 50/50 hway city driving. The sticker says 12.4/100. As the engine wears in it gets alot better. The only problem is the fuel tank is so small, only 64 litres, the smallest in its class of vehicle. Even the CX-7 has a 69 litre tank. The local Wheels magazine here tested the Tribeca and came up with fuel figures of around 17/100k that was high, must of driven really hard, so I thought I'd set the record straight.