Have 2013 and think the 2018 interior looks a lot better. Towing will probably remain the same since power train is identical to the 16 and 17 model year.
The S550 is the first Mustang I was interested in and bought since my wife bought a new 1973 Mustang Grande. I did test drive a new 1968 GT but wanted a larger vehicle and settle on a 69 Torino fastback. To me, the S550 is the best looking Mustang in 50 yrs.
I store mine in heated shop. However, every 3 weeks or so I start it and move it outside for at least 30 min. I want full operating temp so the thermostat opens and circulates the coolant and since I have automatic transmission, I also go thru the gears multiple times. When put back in shop a...
A local Audio shop here installs sensors on the rear bumper. You do not need a screen. To install they do have to drill thru the bumper. I personally have not seen the finished product since all my vehicles, since 2002, had the factory system.