SUPERB ML 4X4 This 1998 Mercedes-Benz M Class ML320 is a great example of a reliable four-wheel drive vehicle. Boasting a 3.2L petrol engine, this M Class offers a smooth and capable driving experience. The Mercedes-Benz M Class is a practical vehicle with four-wheel drive. The ML320 variant provides a balanced driving experience, making it a solid choice for those seeking a dependable vehicle.