Hybrid Mercedes 300TD. This vehicle has a Hydrogen Fuel Cell Installed. What does that means to you? 25% more power! 25% more fuel economy! 32 MPG and 80% less emissions. Style, Class and Economy. You need this car. This Sedan has an Automatic transmission powered by a 6 cylinder Turbo Diesel engine. The exterior color is Beige and the interior color is Tan Leather. All cars come with Free Warranty.