8. Mercedes-Benz GLS
Formerly known under the GL moniker, this full-size SUV from Mercedes-Benz has this year seen its exterior significantly re-styled to go along with its new GLS name. For fans of RVing who want to luxuriate in a high-end SUV that can also pull some serious weight, the German manufacturer offers four different engine options, including a 3.0L V6 turbo diesel engine producing 249 HP and a whopping 455 lb-ft of torque! The catalogue also makes available a V6 gasoline engine as well as two V8 twin turbo configurations (4.7L and 5.5L). What’s most important in the context of this list is the ability of these beautiful SUVs to tow up to 7,500 lbs-worth of RV.
Mercedes-Benz GLS | Photo: Mercedes-Benz