Vauxhall has turned the Corsa into a class-competitive contender.
It's a sizeable leap, and enough to shove the Polo up to the upper reaches of the supermini order.
A far-reaching facelift has improved it, but it's still not a match for the class best. At least you can now justify it.
Not as fresh as it was, but ageing gracefully, and still the best DS of the bunch.