I have a new Mustang and a Mercedes 500 S. I checked the length of the Mustang and it covers the car perfectly but still fits what As far as its features go, we haven't rained yet but we live near the ocean, we get a ton of dense fog, those covers kept the car bone dry. I recommend them to everyone. The price is more than fair and the quality is rated 8.5 to 9.5. Finally, it comes with a cord to secure the top in strong winds, which I don't use.