Range Rover Sport vs Toyota Land Cruiser - Which is Better Off-Road?

As a long time LR enthusiast, I've been considering my next off-road adventure vehicle and have narrowed it down to two options: the Range Rover Sport SVR and the Toyota Land Cruiser. Both are highly capable in their own ways but with some significant differences - one's a luxury SUV and the other's a rugged 4x4. Which one would come out on top in a head-to-head off-road showdown?