My wife and I both drive short distances to work (less than three miles with 8-9 traffic signals). The majority of the other vehicle trips are also very short, ie to the kids school, soccer practice, games, neighborhood stores, etc. The total mileage each car averages is approximalty 10,000 miles/yr. Both are newer Toyotas. WHAT OIL, FILTER AND CHANGE INTERVAL WOULD YOU RECOMMEND? Thanks!