Its secret: the R10 will run on a special fuel with a synthetic diesel ... a “designer fuel” capable of delivering greater engine power, fuel economy and even a quieter ride. For oil companies ...

Moreover, diesel engines have larger, sturdier internal components and a larger oil capacity to handle more abuse. Diesel engines produce peak torque at lower engine speeds, so they don't need to ...

Allow the engine to idle for at least a minute, or longer in icy weather, before putting it in gear when you start it so the oil can lubricate the internal components. Diesel engines also require ...