Original sentence: A consumer version called the Scrum Wagon was added for 2000, while the truck and van were updated.The Mazda Scrum uses a 660cc DOHC 3-Cylinder engine and is available with 4WD or 2WD, The 4WD version can also be switched between 4WD and 2WD and has high and low gears
Edited sentence: A passenger car version called the Scrum Wagon was added for 2000, while the commercial use truck and van were updated.The 4WD version can also be switched between 4WD and 2WD and has high and low gears.The Mazda Scrum uses a 660cc DOHC 3-Cylinder engine and is available with 4WD or 2WD