A lorry leaves John O’Groats this morning for Land’s End, the first long-haul vehicle to make the 874 mile journey over the length of Britain, on one tank of liquefied natural gas.

Iveco (the Turin-based Industrial Vehicles Corporation) built the Stralis NP (Natural Power) vehicle, and says its trip will be an important milestone for alternative fuels in the UK as natural gas stands today as the only serious alternative fuel with prospects for widespread use.

It is promoting the Stralis as "the most sustainable international transport truck ever", as the first gas-powered vehicle designed for long-distance transport delivering the same power and torque output as its diesel equivalent.

"It is the only truck that can run on Compressed or Liquid Natural Gas, or a blend of the two, to deliver the power rating, comfort, transmission technology and fuel autonomy to suit long-distance haulage missions."

Pierre Lahutte, Iveco Brand President, said: “Iveco was the first manufacturer in the world of commercial transport to understand, in 1991, the potential of natural gas. We have introduced in the market natural gas versions of trucks, vans and buses. As a result, today we have a running park of more than 15,000 gas vehicles in Europe. The New Stralis NP builds on Iveco’s extensive expertise to take a step into the future: it is the first true long-haul gas truck in the market that offers an alternative to diesel vehicles and the most sustainable long-distance transport truck ever”.

He said the improvements introduced in the New Stralis NP would contribute to a 3 per cent reduction in total cost of ownership compared to the previous model, which already had fuel costs up to 40 per cent less than its diesel equivalent.

It s expected to make it to Land's End in Cornwall by tomorrow afternoon.