My 2014 doesn't see a lot of miles. Maybe 10 a week? Sometimes nothing for 2-3 months.
I didn't really notice the sag. I did have perhaps 150 lb. in the hatch (20 jugs of 5-20 Mobil 5L) but I can't see them forcing the shocks down. It was when I parked my 2014 beside the 2017 I noticed how far the 2014 had sunk.
I'm guessing the 2014 is sitting 2-3" lower. I know when it came home the Mirages were equal height and considering I've been toting 200 lb. snowblowers on my carry rack and very heavy 300 lb. + items in the hatch of the 2017 without it sagging, well something is off.
I suspect both springs and shocks are needed. Does anyone have any recommendations for either? The 2014 is getting a hitch and will be used to tote 300 lb. + weights in the hatch and have 75-100 lb. tongue weight trailer as well.