An Indian company has been working on a solar-powered truck that can run on petrol and diesel fuel.

The company, which is working with a French company, says it can produce about 40,000 tonnes of petrol per year.

This would be enough for almost 2,000 motorbikes.

Petro Trucks: An Illustrated History, from The Petrol Gazette, January-February 2017, p. 5.