Speaking of cold weather... I just got back from a 2,000-mile road trip in my '21 GT-R. I'm glad I'd replaced the tired OEM battery beforehand, because we drove into the deep-freeze weather front just as we came across the state line into East Texas. It was unbelievable, hit a huge ice-blast headwind & dropped 3 MPG. Next morning in Dallas it was about 9F & the car started & performed flawlessly - was so grateful for the heated seats & steering wheel. Also, unlike my 1.5L CR-V which preceded the CX-5, the Mazda's 2.5L engine has heat to spare, and was giving good cabin heat.