I have a neighbor who is selling his Titan 2010 SE 4x4. The truck has 146,000 he has taken care of it oil changes, belts etc. also the miles are mainly freeway. He would do a 600 mile round trip 2 x per month. So my question is with this car being cared for and with it being mainly highway miles will this car hold up? Can I expect to get another 100k miles on this car if taken care of?