90p a gallon, that'll be before tax of course.

Seems our clever British scientists have developed a fuel based on hydrogen that can be used as a substitute for petrol that costs only 90p a gallon (oh halcyon days) and can be used in petrol driven cars without modification. It's also carbon friendly but only idiot enviroloons give a damn about that.

Express.

BRITISH scientists have invented an “artificial” petrol that could spell an end to soaring prices at the pumps.
The new hydrogen-based fuel costs only 90 pence per gallon and could even run in existing cars.
The environment-friendly fuel has been developed in secret at a laboratory in Oxford and could be available in as little as three years.
Motorists could even be able to drive for 300 to 400 miles before needing to fill up.
The breakthrough comes as average UK fuel prices have hit a record high, marking “another milestone along a road of misery for drivers”, according to motoring organisation the AA.
The revolutionary fuel, which has been invented by Cella Energy, produces no greenhouse gases and is “suitable for widespread use as a carbon-free alternative to petrol”.

Clever guys, of course what everyone is forgetting is the cold dead hand of the state and fuel duty. There's no way in hell that we'll be buying fuel at 90p a gallon not with any politicians in charge of the country, not now, not then, not ever.
That said, if it can get us out of the clutches of OPEC and the Islamic oil cartel (yes I know it's not just the Middle East) then it will be a job well done. Until that is the enviroloons start panicking about us turning all our water into fuel. There are already water problems around the world of too much usage anyway. However there is a source of hydrogen available too us if we want to go and get it. All of the gas giant planets out there starting with Jupiter have hydrogen atmosphere's, plus there are masses of Ice asteroids out past Neptune. Not easy to get, but easy enough from a technical standpoint as the technology to convert the stuff to fuel to power the tankers needed to get it is already in development.
I'd expect our enviroloons to come up with some sort of objection though, it's in their nature, they want to reduce the world population (minus the enviroloons) not sustain or civilisation by technology. So this technology will have been a body blow to them.
Isn't science grand...