The following is a list of the winners of the Engine Manufacturer Championship award in Open Wheel American Championship Car Racing. This award was first introduced during the 1979 CART Indy Car Series season.
The Engine Manufacturer Cup winners came under the following auspices:
Championship Auto Racing Teams (1979-2007) Indy Racing League/IndyCar Series (1997–present)
Winners CART Manufacturers' CupYear Manufacturer Champion 1979 Cosworth 1980 Cosworth (2) 1981 Cosworth (3) 1982 Cosworth (4) 1983 Cosworth (5) 1984 Cosworth (6) 1985 Cosworth (7) 1986 Cosworth (8) 1987 Cosworth (9) 1988 Chevrolet 1989 Chevrolet (2) 1990 Chevrolet (3) 1991 Chevrolet (4) 1992 Chevrolet (5) 1993 Chevrolet (6) 1994 Ilmor 1995 Ford 1996 Honda 1997 Mercedes-Benz 1998 Honda (2) 1999 Honda (3) 2000 Ford (2) 2001 Honda (4) 2002 Toyota 2003-2007 Not Awarded (Cosworth was only engine supplier)
IndyCar Series Engine Manufacturer Championship IndyCar Engine Manufacturer ChampionshipYear Manufacturer Champion 1996–97 Oldsmobile 1998 Oldsmobile (2) 1999 Oldsmobile (3) 2000 Oldsmobile (4) 2001 Oldsmobile (5) 2002 Chevrolet 2003 Toyota 2004 Honda 2005 Honda (2) 2006-2011 Not Awarded (Honda was the only engine supplier) 2012 Chevrolet (2) 2013 Chevrolet (3) 2014 Chevrolet (4) 2015 Chevrolet (5) 2016 Chevrolet (6) 2017 Chevrolet (7) 2018 Honda (3) 2019 Honda (4) 2020 Honda (5) 2021 Honda (6) 2022 Chevrolet (8) 2023 Chevrolet (9) 2024 Chevrolet (10) 2025 Honda (7) 2026Honda (8)
References