The car is 6 years, 9 months old ( 2014 ) covered 82,000 miles
Before this I had a 2007 Vauxhall with 215,000 miles on the clock and it was getting good mpg, only 7 mpg below manufacturer figures, yet this Insignia is showing 20mpg less for urban use and 30mpg less extra urbasn mpg, that's...