Diesel 24-speed 4WD April 2007 - May 2007, Link: OCED Tractor Test 2389 file PTO performance Drawbar performance Gear 3C used for power test. Gear 1E used for pull test.
The 6497 tractor is part of the Massey Ferguson's 6400 Series. The 6497 is a Row-Crop Tractors type, that is used mostly in the Agriculture Tractors. The 6497 tractor has a engine. This setup improves usability in the real world.