The Land Rover Defender is a rugged SUV that fuses fantastic off-road ability, especially with the optional locking rear differential, with accomplished on-road manners. If that's the blend of abilities you're after, it's effectively in a class of one. But the Jeep Wrangler is even better in the rough stuff, while premium SUVs, including the Audi Q5 and Q7, are more comfortable. With its bigger boot, the 110 will make the most sense for many, but the 90 is usefully more compact and the better off-roader.