Don't have them in mine - got the touring. But it's the first car I've owned in years that hasn't had black leather seats and they have never been an issue for me. It gets plenty hot in Maryland, especially recently too. Depends on how delicate your skin is, and your attitude I guess. My mom in upstate NY complained about hers constantly in the summer - on a car I actually eventually bought from her and had no issues with. I simply don't notice it.