In this video you will get an depth overview of the Mercedes-Benz GL550 with the NEW 4.7L V8 Twin Turbo, big brother to the GL450 SUV. I cover the new features, technology and safety features so. The GLS 550 seats seven in first-class luxury. Along with abundant space and standard features, its advanced safety systems, adaptive AIRMATIC suspension, 4MATIC all-wheel drive and 449-hp biturbo V8 offer many dimensions of comfort. Enhanced Off-road driving program. Save $7,200 on a 2016 Mercedes-Benz GL-Class GL 550 near you. Search over 3,000 listings to find the best local deals. We analyze millions of used cars daily. Search Used Mercedes-Benz GL550 listings. Find the best selection of pre-owned Mercedes-Benz GL550 For Sale in the US. Find Mercedes-Benz GL 550 for Sale. Find car prices, photos, and more. Locate car dealers and find your car at Autotrader. Used Mercedes-Benz GL550 for Sale on carmax.com. Search new and used cars, research vehicle models, and compare cars, all online at carmax.com. The Mercedes-Benz GLS-Class, formerly Mercedes-Benz GL-Class is a full-size luxury SUV produced by Mercedes-Benz since 2006. It is a three-row, seven-passenger vehicle positioned above the GLE-Class, and is the flagship of the Mercedes-Benz SUV line. The GLS shares the same unibody architecture with the GLE-Class. Used GL550 for Sale on carmax.com. Search new and used cars, research vehicle models, and compare cars, all online at carmax.com. The Mercedes GL550 is the world's best SUV because it's a huge SUV that's also fast and nimble. It handles, parks and maneuvers just like a much smaller car, with a tighter turning radius than a Porsche Panamera and parking aids that let the active driver muscle this beast around like it was nothing. A GL450 starts a little over $67,000 and a GL550 is just over $92,000. The GL63 AMG will be in the neighborhood of $122K, depending on how you equip it, and a GL550 can easily reach over $100,000.