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Aprilia is an Italian motorcycle brand that returned to MotoGP for the 2015 season with Álvaro Bautista. The company had previously competed in the championship from 1985 to 2004, but withdrew due to financial difficulties. Aprilia returned to MotoGP with a new bike, the RS-GP, which was powered by a 1000cc V4 engine. Bautista finished the season in fourth place, with two podium finishes.