i can't tell the difference. It seems like dealerships around ATL have mostly silver/palladium on their lots.

 

2007-2008 RDX models have Alabaster Silver, which is more of a cooler, true, silver color.

2009+ RDX models have Palladium Metallic, which is more of a warmer, gunmetal, silver color.

Hard to tell them apart, unless you see them side by side.

If you can't compare side by side, look at the chrome door handles in contrast to the paint. Should give you a better idea of the color difference.

 

i hope they will change the door handles for 2013. they look like fridge handles. and interior door handle design is also stupid.