Grill Cover
 

Does anyone know where I can buy a grill cover for a 2008 ,XC70? A grill cover is a fabric (usually vinyl) piece that in fixed in front of the grill during winter to allow the engine to run warmer (and allow the heater to work much better). I have used them for years on my 4Runner and Land Cruiser when I am back visiting family in northern Minnesota. However, this year I am taking my XC70 and want to be warm. Any ideas beyond sticking cardboard behind the grill?