The Mercedes G350d comes equipped with a 2.9-liter inline-six turbodiesel that makes 286 horsepower and 442 pound-feet (600 Nm).
The Land Rover Defender packs a 2.0-liter turbocharged inline-four petrol engine with 240 horsepower and 316 pound-feet (430 Nm).
The Jeep Wrangler Rubicon relies on...
