50 Years of Mercedes W123 – 30 Years of ELSBETT Vegetable Oil Conversion Kits.(11/2025)

Fifty years ago, the Mercedes W123 began an automotive success story. These robust, reliable vehicles still stand for quality and durability – seen across Europe, Africa, the Americas, and Australia.
Around 30 years ago, ELSBETT introduced an innovative idea: converting Mercedes diesel engines to run on vegetable oil – both new and used. Our ELSBETT vegetable oil conversion kits allow classic cars like the W123 to drive climate-neutral and cost-efficiently, without fossil diesel.
Many of these converted cars are still running reliably today – proof of the durability of the engines and the quality of our technology.
To celebrate 50 years of the Mercedes W123 and 30 years of ELSBETT vegetable oil technology, we’re offering free worldwide shipping on all Mercedes conversion kits until the end of November. Convert now, save CO₂, and keep your classic running – with ELSBETT.