Vauxhall is claiming motorway miles like this could return 74.3mpg, while even the industry standard combined cycle produces a very respectable 61.4mpg. An 89bhp version will also be available that, ...

A little eco car has to tick a few boxes; it should emit less CO2 than a trumpeting mouse, be as cheap as a Primark suit and, if it's really on its game, still be fun to fizz about town in. With the ...