On the fueleconomy.gov website, the EPA estimates for my 2007 Malibu Maxx with 3.5L V6 are 18/28/21 (city/highway/combined), not the 20/30/24 that the site shows. Is there any way to show the correct EPA MPG figures?
The EPA only makes their pre-2008 estimates available in a data format that sites like ours can use. So those are the numbers we have.
If you send me a direct link to your vehicle on the EPA website I can update the numbers in our database. You can either paste the link here or send it via the Contact Form.
sangyo, got that diesel model added. Just edit your vehicle and look for the profile section that says "EPA Type:". Click "change epa" and then choose the Diesel version.