I will never buy a car that requires premium gas(except with plugins). I had a 2016 GLE350d and I had zero issue in my almost 7.5 years ownership. It was big and heavy, but only burnt 7L/100km on highways (My previous ML350 BT was even more efficient, achieving 6L/100KM Hwy). But MB's...
Never owned a Toyota so not familiar with some of the features in the package. But really interested in features like digital key, digital rear rear mirror and headup display.
For CAD 6000, the package is not bad.