其实,大型 SUV 选用柴油发动机为动力源是比较合理的。大转矩、低油耗和寿命长是柴油机的传统强项,而新技术又使它们在噪音、排放等方面的缺点得到了较好的解决。所以在欧美许多国家,柴油车占了 SUV 市场的主流。但在国内,柴油动力的普及却遇到了瓶颈,主要来自3个方面：技术、柴油质量和人们的观念。 In fact, the selection of large SUV diesel engine as the power source is more reasonable. High torque, low fuel consumption and long life are the traditional strengths of diesel engines, and their new technologies have solved their shortcomings in noise and emissions. So in many countries in Europe and America, diesel vehicles account for the mainstream SUV market. However, at home, the popularity of diesel power has encountered bottlenecks, mainly from three aspects: technology, diesel quality and people’s concepts.