North vs South: which really is cheaper? - Introduction
However, we wondered if that still holds true in today's world of instant access to nationwide sales through the internet.
To find out, we went shopping for six used cars, including the BMW 3 Series, Ford Focus and Vauxhall Corsa, all with similar ages and mileages.
We not only considered cars at franchised dealers, but supermarkets and private sellers as well.
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