Well at the risk of continuing to sound like an "advertiser" you can find this on the page:
Question: Can this product be easily put on and taken off of a 2016 rav4 xle? i have a large dog and will be taking it off when the dog is in the car.
Answer: We have the same model and year, very easy to fit and remove, the hardest thing is putting it in the right way up, and attaching to the head rests. Far superior to OEM imho, and considerably better value.
By timnpatti2013 on February 23, 2016
Question: Does this fit the 2016 rav4 se model?
Answer: It fits the RAV4 2016 XLE model and I would think it would fit all 2016 models
By Linda W. on June 8, 2016
Anyways... I own a Rav4 2016 XLE Hybrid, 504 miles on it. I used to own a 2007 Rav4 with 105k miles on it. I'm just trying to help because I also don't like the OEM cover and I was hoping someone else would weigh in with an opinion or maybe even purchase one of these - or another like it - and let us know if it works.