Yes there are
although the general consensus on this forum is that nobody likes them
. On the other hand I do and there are two big names in the wind deflector business, Climair and Heko. They're both as good as eachother really, heko are slightly cheaper and they mold around the wing mirrors which looks quite good!
Do you just want the front or the back as well?
Here's a link to some front ones for your car:
http://www.ebay.co.uk/itm/Wind-Defl...arts_Vehicles_CarParts_SM&hash=item2c95b3c761
My car is a 3 door but here's an idea of what they will look like:
Hope it helps