Works well in my 2016 Mercedes e350, definitely keeps it cooler and way better than what we did than the regular store bought tint . BUT it's a bit small and I definitely have to use the front shades to hold it in place, plus the clearance around the viewing mirror is a bit more than I would have expected from a supposedly custom made '60s lampshade. So it's really good, it works well, it just doesn't fit perfectly so I can't give it 5 stars