Pay the extra for new car, new warranty, that car likely has 1 year and 20k miles left in warranty. I had 2018 RWD LR, you gain AWD, new tires (I sold my 2018 with low tread), heater pump is more efficient, HW 3 vs older 2.5 autopilot hardware, new MCU, new 12v lithium battery, likely better...