If youâve never heard of a WE4, then youâre not a true enthusiast! Itâs the rarest tubo Regal out there with only 1,547 units produced. Graig (yesâwith a âGâ) Hayhurst is the second owner of this beautiful â87 WE4. With just 16K miles on the odometer, Graig only takes it out on sunny days to let is modified 3.8 stretch its legs. It runs 11.68 with only minor mods to the stock engine.