I have a Dual Max and splurged on one with the dynamic roof. I love it!
My test drives were midday on a sunny day, in a Rivian with standard glass. Several times, the sun glinted inside my rather thick sunglasses. It was both annoying and debilitating; hindering my forward vision.
Cars...
Thank you Brent for detailing your journeys with the two cars side-by-side! Your range efficiency on 20" tires is about the same as my G2 with 22-inch wheels and aero covers.
As a relative newcomer, I have not focused on efficiency:)
Yikes...that's scary and frustrating, and just shouldn't happen. The glass should be designed to withstand extra hot days while blasting max cold air…and survive super cold days while blasting max heat. I’d expect a safety margin for factors like age-related pitting and road vibrations, and...