We've all seen those extra fuel pumps they have at the petrol station. Next to the nozzles for regular unleaded and diesel, you'll find additional pumps supplying higher octane (and usually more ...

Most people pump diesel without thinking about what's in the nozzle, but the stuff has a long journey before it hits your fuel tank. Diesel doesn't magically come out from underground — it's ...

Based on our real-world tests, here’s a look at the fuel efficiency figures of the diesel-automatic version of the Tata ...