Question: Will a Mobil 1 Extended Performance 5W-20 be Marketed? I have been using Mobil 1 oils in my cars for more years than I can remember. My last two Hondas specify 5W-20 motor oil, however only Mobil 1 0W-20 was available for my 2003 and I used it without any problems. Now I use Mobil 1 5W-20. However, I note that Mobil 1 5W-20 is not available in "Extended Performance;" do you intend to make it in the near future? -- Lawrence Harris, Warren, MI Answer: Given the growth in popularity of the 5W-20 viscosity, the addition of 5W-20 to the Mobil 1 Extended Performance line will occur in 2007. Look for this new product in leading auto parts stores and mass merchandisers nationwide.