A vehicle like this takes 355 litres of diesel and uses 22 litres an hour.So the target of 30% more efficiency would make a big difference.
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Kerrie brings you Saturday night's forecast for the Tyne Tees region
North Yorkshire Police say they have arrested 41 people in the first nine days of this year's drink and drug driving campaign.
Gusty winds over hills. Mainly dry with a cooler night ahead