 I've had over 30 cars since 1965, many brands, many models. In 1990, I test drove the Infinity Q45, I was so impressed with the Q45, I traded in my 1988 Cadillac Seville. Unfortunately 1990 was first and last year Infinity made that model with that horsepower. I have leased numerous cars since then, and have never enjoyed  a car as much as that Q45, until I test drove the 2016 Hyundai Genenis Sedan. This Hyundai Genenis surpassed the Q45 I truly enjoyed, and delivers fuel economy that is unbelievable, and it runs on regular gas! The 500 series BMW is close to the comfort level of my Genenis, but for $20,000 more, its no contest. Hyundai is the definite winner in every category.