It's time for another tug of war showdown between Mat and Yianni! Mat's brought along three contenders to see if he can take down the Land Rover Discovery. First up, it's the VW Touareg, with a 3-litre V6 that'll hit 286hp & 600Nm. Alongside that, he has the Audi Q7 (which includes the same engine as the Touareg), and then finally, he has the Land Cruiser Invincible! Meanwhile, Yianni's in the Discovery, which is powered by a 3-litre V6 turbodiesel that'll produce 254hp and 600Nm.