I recently purchased a 2018 Pathfinder platinum. I bought it to transport a 19 foot RV it falls under the 5000 weight limit but it has 160,000 miles on it. I haven’t hooked the trailer up yet. I’m still kind of test driving the vehicle and noticed that the acceleration is a little slow. Anybody know if this is normal and do you think I’m OK transporting a trailer of that size with this many miles on it thanks.