Guesstimate Mileage, Win A D-MAX

If you were the type of kid who excelled at guessing the correct number of jelly beans in a jar at the local primary school fete, you're probably a big ol' nerd.

But that's okay, for while your elite powers of guesstimation may never win you the respect of your peers, a promotion, or indeed the attentions of the opposite sex, they could very well score you a brand-spankin' new Isuzu D-MAX.

Isuzu Ute Australia recently filled up the tank on a D-MAX SX 4x2 crew cab ute and drove it South from far North Queensland over tarmac and gravel roads till it spluttered to a halt. Guess the total distance it travelled to the nearest tenth of a kilometre, and Isuzu will throw you the keys to a D-Max LS 4x2 crew cab of your very own. Easy.

Think your head is pointy enough? Head over to Isuzu's site to pick up some clues and lodge your answer. Time runs out on May 31, so pull out your slide rules and start cruchin' them numbers.