Mercedes-Benz G Class: “Fireworks” [00:45]# What’s the best way to celebrate your 30th birthday? Why, with fountains of mud, of course! As here demonstrated in impressive style in this spot for the Mercedes-Benz G-Class. The all-terrain vehicle powers its way along as, from all sides, fireworks of mud and earth shoot up into the air beside it. Super: “30 Years of the G-Class. Only one way to celebrate.”