Tim Stevens' pick: 1998 Subaru Impreza WRX 22B STI
Released to celebrate both Subaru's 40th anniversary as well as yet another championship in the World Rally Championship, the 22B offered a 2.2-liter, turbocharged, flat-four engine rated for 280 horsepower. This, though, this was back when many Japanese companies agreed to not produce cars beyond that power figure, so the true number is likely higher.