The Delta 1.4 multiair is a hoot to drive, it's basically a Fiat Bravo/Alfa Giulietta in a more stylish package, it's built by Lancia on behalf of Chrysler and is the exact same as the original Lancia delta
It will make the Polo feel like a slug in comparison, 140bhp and 40mpg is not too shabby
Interiors are tough and durable, if not a little dull
No modifications on our car and at 70k miles, still on the original front discs and pads, the last of the original tyres lasted until 60k miles
As I said, it's basically a nice Fiat Bravo so parts availability is easy enough, I do my own maintenance and have never not been able to get parts