I would not buy used if you can afford new. I work for a company who leases a lot of cars for upper management and VP level employees and vehicles that require premium fuel get regular fuel, oil change intervals are not done in a proper mileage and when I ask why they say "It's a 3 yr lease, I don't care, I won't have it anymore it'll won't be my problem". I also had a friend who leased vehicles, refused to change the oil, 3 out of 5 of his vehicles ended up blowing the engine due to never doing an oil change or even checking the oil. Too many people feel that short term vehicles do not need to be taken care of, I've seen it way too much so in my opinion unless you can get service records on a used vehicle or know the person whom you are buying it from I wouldn't touch a used vehicle.
Just my .02 for the .01 it's worth.
PS I traded my 2019 High Country in February of this year and the dealer was asking $59,995.00 with 40k miles on it. I paid 60k (discounted) in December 2018 for it, used prices on these trucks are still very high.