Not sure which 2003 Mercedes-Benz C-Class Car Covers are right for you? We have over 216 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Christopher H from La Mesa, CA said, "Very pleased with cover so far. Can't give "five-star" or "excellent" rating yet as I have not had it long enough to see how well it holds up. We use covers to protect cars from the hot, relentless (no complaints, that's why we live here!) Southern Califonria sun. I have a couple of Coverking Silverguard Plus covers on other cars and would not get those again because they literally degrade in the sun. Not cool at all. So far I am impressed with this cover and will replace the Coverking Silverguards with this model. Another plus is that the Weathershield HP is so much more light and compact and easy to store than the Coverking Silverguards. Fit on this vehicle (an M-B wagon) could be tighter and more secure. The elastic parts are loose and I am concerned they will loosen more with time and use."