|Born||3 November 1948|
|Died||6 October 1974 (aged 25)|
Watkins Glen, New York, U.S.
|Formula One World Championship career|
|Teams||Surtees, non-works Brabham|
|Entries||3 (2 starts)|
|First entry||1974 Austrian Grand Prix|
|Last entry||1974 United States Grand Prix|
Koinigg was born in Vienna. Like several other Formula One drivers, Koinigg's first racing car was a Mini Cooper, which he had purchased from Niki Lauda. He raced in touring cars, Formula Vee and Formula Ford before a period in sports car racing. He subsequently found the finance to buy a seat with Scuderia Finotto driving their Brabham at his home Grand Prix in 1974, and although he failed to qualify, this led to a contract with Surtees for the last two races of the season.
After a good showing at the 1974 Canadian Grand Prix, Koinigg was beginning to establish himself as a good prospect for 1975. But running near the back in the US Grand Prix at Watkins Glen, Koinigg's car suffered a suspension failure at turn 7, pitching it head-on into the Armco barrier. The speed at which Koinigg crashed was relatively low, and he ought to have escaped the accident uninjured. However, as with a number of other circuits at that time, the Armco was insecurely installed and the bottom portion of it buckled as the vehicle struck it. The car passed underneath the top portion, which remained intact, decapitating Koinigg and killing him instantly. Koinigg's accident was reminiscent of the death of Formula One driver François Cevert at the same track the previous year.
Complete Formula One results
|1974||Scuderia Finotto||Brabham BT42||Cosworth V8||ARG||BRA||RSA||ESP||BEL||MON||SWE||NED||FRA||GBR||GER||AUT
|Team Surtees||Surtees TS16||CAN
24 Hours of Le Mans results
|1973||Ford Motorenwerke Deutschland|| Gerry Birrell
|Ford Capri LV||TS 3.0||152||DNF||DNF|
|1974||Martini Racing Porsche System||Manfred Schurti||Porsche 911 Carrera RSR Turbo||S 3.0||87||DNF||DNF|
- Katz, Michael (1974-10-07). "Driver Is Killed as Fittipaldi Wins Title at Watkins Glen". New York Times. p. 45.
- Saward, Joe (2020-10-08). "How the 1976 German Grand Prix Forever Changed the Fate of the Nurburgring Nordschleife". Autoweek. Retrieved 2021-06-17.
- Small, Steve (1994). The Guinness Complete Grand Prix Who's Who. Guinness. p. 213. ISBN 0851127029.