1998 342,000mi (550,000km) 10W-30 Manual 31-32mpg highway (@ 75mph) To save fuel stick with the OEM rims and tire size. Don't accelerate fast. No AC, keep windows up. Also, consider tire diameter will alter odometer reading. Check your speedo against GPS and determine mileage offset. Last edited by SSpeedracer; 12-15-2011 at 06:09 PM. |