u/ZealousidealUnion308

I am purchasing it from a renowned dealer (they are Chevy/gm dealer and they got this from an old couple who traded in and bought a truck). Although this dealer does their own inspection and will get safety certificate and all. But my concern is should I simply trust them or get a ppi (pre purchase inspection). Is ppi same as pre safety? What all they check in ppi?
I am bit concerned and want to avoid surprises later once deal is closed? What do you all think?

Sahara has 50k km or so mileage, listed price is 37k cad
4runner has 70k km mileage listed price is 45-50k cad

I am very confused, personally I like toyota especially 5th gen 4runner but jeep are cheaper in the used market

I plan to keep the used car for 4-5 years if I buy jeep will it have reliability issues etc? What do you all recommend?

I need this car as a daily driver, I drive to office 50-60km every day
ps I am Canadian so need something good with snow and rough weather I currently have a sedan fwd