Actual rating will vary with options, driving conditions, driving habits and vehicle condition.
Benz calls the GLS the S-class among SUVs, and with its rich appointments and power, who can argue? The three rows of seats have room for seven; the interior has leather, wood, and options like an air ionization system. The GLS450 has a 362-hp twin-turbo V-6; the GLS550 has a 449-hp twin-turbo V-8. For economy the GLS350d has a 255-hp diesel V-6. All have all-wheel drive and a nine-speed automatic. Safety tech includes cross-wind assist, collision-prevention assist, and brake assist.
Price Reflects TIER A Credit Approval, All Incentives Applied For Qualified Customers. Prices are for brand new vehicles. Images are for illustration purposes only. Price excludes first month’s payment, local taxes, bank fee & DMV. Pricing, lease term, and miles per year may vary. Pricing, lease term, and miles per year may vary.