When the going gets tough, who’s toughest? That’s the question Top Gear set out to answer when we sent the new Toyota Land Cruiser off into the Welsh wilderness together with the facelifted Mercedes G-class, the latest Land Rover Defender, and the 4x4 that apes ye olde Defender, the Ineos Grenadier. We sent these four 4x4s clambering over rocks, wading through rivers, and generally doing the sort of stuff they’re designed for but never actually do in the hands of most buyers. Which clawed its way out of the mud ahead of its rivals? Top Gear Magazine’s Ollie Marriage and Tom Ford are your referees… Subscribe to Top Gear for more videos: http://bit.ly/SubscribeToTopGear WANT MORE TOP GEAR? Listen to the Top Gear Magazine Podcast: https://topgear.podlink.to/Podcast Sign up for our newsletter: https://www.topgear.com/newsletter-si... MORE ABOUT TOP GEAR: Welcome to the official home of Top Gear on YouTube. Here you'll find all the best clips from your favourite episodes, whether that’s Ken Block drifting London in the Hoonicorn, Chris Harris in the latest Porsche 911 GT3 or classic Top Gear clips from Clarkson, Hammond and May. You'll also find the latest performance car reviews from the TopGear.com crew, our brand new series American Tuned with Rob Dahm and the fastest power laps from our in house performance benchmark: The Stig. This is a commercial channel from BBC Studios. Service & Feedback https://www.bbcstudios.com/contact/co... 00:00 Intro 01:40 Water Crossing 04:05 Bomb Hole 10:07 Issues 12:32 Thoughts So Far… 20:34 Rock Crawl 24:02 Conclusion