FUSO FIGHTER is one of most popular Japanese truck. Especially , 6D engine series are so expensive. But 6D series are old model , it's till around 1998year. Newer than 1998 are not 6D engine series , therefore the newer model are cheaper than 6D engine series trucks. But it's so reasonable because Japanese Used truck are so strong and toughness. Therefore , we recommend those cheaper model if customer's budget is so tight.