Mercedes 220D Vegetable oil

[GazCaff]

Has anybody actually tried this on the c220 diesel engine?

I used to run my xantia on a 50/50 mix of veg oil from costco (25 litre KTC drums) or lots of 3 litre bottles from adsa! I ran fine until i crashed the car!

Bear in mind that the C220 has a rotary pump. Moving thicker cooking oil puts more stress on a rotary pump than it does on an in-line pump that the five/six cylinder models use.