Expect to get the best fuel economy from 1.8 TDCi, but all models give decent economy and affordable insurance ratings Ford spares are usually cheap and a dealer in every town makes servicing easy.

Focus is an environmentally friendly choice for green buyers. With an average of 171 g/km CO2 across the range, its emissions are quite low for a small family estate. However, it’s worth noting that the line up has a high number of diesel models, bringing the average down and giving buyers more choices of low-emission versions. Diesels typically produce less CO2 than petrol engines with similar power outputs.

Eco-conscious buyers should consider the 1.8-litre diesel, which is one of the greenest models in the range. The range is also fairly economical, averaging 40 mpg.

Early cars had problems with stalling, caused by iffy electrics. Most should be fixed by now. Other problems usually stem from high-mileage cars not being properly maintained. First place in German TW reliability test for cars one-to-three years old in 2002.