Here are the January US sales of large luxury SUVs and luxury sedans. The SUV market is about twice as big
https://3.bp.blogspot.com/-NqyXRPLbUFM/VrTaUIAHZCI/AAAAAAAAw5U/8KuLTVKqEFI/s1600/USA+large+luxury+SUV+sales+chart+January+2016.jpg
http://3.bp.blogspot.com/-4vpolUT8yp8/VmG0nkDuJdI/AAAAAAAAvrk/sAijP8R0hes/s1600/USA+large+luxury+car+sales+chart+November+2015.jpg
https://3.bp.blogspot.com/-NqyXRPLbUFM/VrTaUIAHZCI/AAAAAAAAw5U/8KuLTVKqEFI/s1600/USA+large+luxury+SUV+sales+chart+January+2016.jpg
http://3.bp.blogspot.com/-4vpolUT8yp8/VmG0nkDuJdI/AAAAAAAAvrk/sAijP8R0hes/s1600/USA+large+luxury+car+sales+chart+November+2015.jpg