The white one is a 1998 that I've had since around 2006. The engine finally died on me and due to leaky sunroofs, the interior is pretty moldy. I picked up the dark green 1999 D1 last week. I'll be transferring all my mods over to the new one and strip the 1998 of parts to keep as spares. I've already used the 1998 rear window regulators to repair the windows in the 1999. I still need to pull the ARB air lockers from the '98 to put into the '99. The '99 doesn't have sunroofs, so I won't need to worry about leaks and the engine runs nice and cool.