A completely stock Mazda MX-5 recently demonstrated the potential for sustainable fuels by completing a 1,000-mile journey around the United Kingdom and running laps at four separate racetracks. Powered by SUSTAIN 100 Percent, a "fossil-free" fuel produced by Coryton from agricultural byproducts, it toured England, Wales, Northern Ireland, and Scotland, lapping the circuits at Anglesey, Oulton Park, Knockhill, and Kirkistown.
