There have been many different vehicles produced by Mercedes-Benz throughout the years, including some special editions of models. The G 550 4x4 is a special edition of the W-463 G-Class model. The car was built with larger tires and wheels and portal gear axles to help increase the off-road capability of the model. It was shown as a concept vehicle in 2014. This vehicle has been in production since 2015 after the positive reaction it received as a concept. It was launched at the Geneva motor show. The car featured a twin-turbo V8 engine and seven-speed automatic transmission. The car featured a range of unique styling features. If you drive a G 550 4x4, you want to be sure to invest in OEM parts and accessories that will fit your model perfectly. You can find a great selection here on our site.