In the day's final show of vehicular maneuvering prowess, this (3:23) clip shows footage of three different SUVs (with three unique helmsmen of varying abilities) approach the same, tall, steep, powdery-slick slope with dogged determination and perhaps just an ounce of sheer unthinking bravado.

The tools of their conquest? One kitted out Jeep Wrangler, one Range Rover County (with upgraded tyres), and one standard spec Land Rover Discovery Series II.

Can you guess which made it top fastest and with greatest efficiency?