ROADWORTHY PASSED! REF Number : SI-010949. A potent blend of luxury and efficiency, the 2015 Mercedes-Benz C250 Bluetec Avantgarde boasts a substantial 66-liter fuel tank capacity. Its 2.1L turbo-charged diesel engine reaches approximately 26.3km per liter, translating to an estimated fuel economy of a mere 3.8L/100km. The epitome of German engineering, this vehicle stands out with a sophisticated exterior, a plush, high-tech interior, and commendable performance. It offers smooth and responsive handling, which, coupled with its economic fuel consumption, makes for an incredibly comfortable, cost-effective drive. Ultimately, the C250 Bluetec Avantgarde effortlessly manages to be both sensibly economical and irresistibly elite; a feat not easily achieved.