This is the new Mercedes-AMG GLE 63 S, and Mat’s on hand to see if this almighty SUV has what it takes to go head-to-head with the BMW X5M! Given it's an AMG performance SUV, there’s one thing we need to address first - the engine! Peer underneath the GLE’s big bonnet and you’ll find a 4-litre twin-turbo V8, with the ability to put down 612hp and an almighty 850Nm of torque! It also drives all four wheels thanks to a 9-speed torque converter automatic gearbox, and it’s claimed to be able to hit