The compact and medium-length Sport Utility Vehicles (SUVs) between approximately 4.4 and 4.8 meters in length, i.e. segment C and D, exceeded the sales volumes of the station wagons. Most of the buyers of registered SUVs opt for diesel engines, because they are reliable and low in consumption. They allow you to travel in comfort but also to contain the management costs of the vehicle in the face of a mostly important initial price. In recent years, with the introduction of new European regulations for reducing pollution, diesel units have been hit by restrictions. Some car manufacturers have developed mild hybrid diesel engines, capable of lowering CO2 emissions. An efficient solution that does not promise negligible consumption but which almost does not affect the weights and the purchase cost. Below are the C and D segment SUVs equipped with mild hybrid diesel engines: Bmw X1, Bmw X3, Bmw X4, Hyundai Tucson, Jaguar E-Pace, Jaguar F-Pace, Kia Sportage, Land Rover Evoque, Land Rover Discovery Sport, Mercedes Glc.