British scientists are developing an artificial petrol that could cost as little as 19p per litre. The future fuel ditches hydrocarbons for the cleaner, more abundant element hydrogen.
The words 'Porsche' and 'diesel' rarely appear in the same sentence, but that just changed with the birth of the impressively efficient Porsche Panamera Diesel.
DriveGain for the iPhone claims to be able to save you cash, smooth out your technique and save you petrol and reduce pollution in one fell swoop.
Great news, carbon botherers: a couple of eco-friendly city cars debuted this week, both designed by Gordon Murray -- the man behind the iconic McLaren F1 hypercar
Vexia is poised to release a new wave of Econavs, the 435 UK, 435 Europe, 355 UK and 355 Europe. We test its claims that it'll save you up to 30 per cent on your fuel bill
The high cost of fuel means independent petrol stations have been rapidly disappearing, and now a US company wants to adapt the abandoned forecourts to charging electric cars
Vodafone's latest version of its Compass GPS system allows users to find cheap petrol nearby. Will this be the feature that moves GPS in mobile phones beyond the novelty phase?
To allow an engine to function properly, and for it to be controlled, it needs an intake system. Intake systems for petrol engines, which should be designed to deliver a balanced flow of air to each cylinder in the engine, consist of several parts: the intake manifold, a fuel delivery system, a throttle assembly and an air filter.
Everyone with a drop of petrol in their veins fancies their chances as a racing driver, right? Well, one way to get your racing kicks is to try banger racing (destruction derby). So we had a go.
Toyota returns to Le Mans 24 Hours in 2012 with a new race car powered by a petrol hybrid powertrain.