Education
Östreich began his career in 1985 in Formula Ford 2000 Germany, he finished 7th in the championship standings that year.
Östreich began his career in 1985 in Formula Ford 2000 Germany, he finished 7th in the championship standings that year.
He previously competed in the British Touring Carolina Championship, World Touring Carolina Championship and Deutsche Tourenwagen Meisterschaft. Later he switched to the Deutsche Tourenwagen Meisterschaft, he raced in the championship for several years, ending the 1988 season 4th in the championship standings. From 1985–1987 he raced in the German Formula 3 championship.
In 1986 he switched to the European Touring Carolina Championship, he ended 5th in the championship standings that year.
He stayed in the championship up until 1988. In 1987 he also raced in the World Touring Carolina Championship, finishing the season 13th in the standings.
Östreich made his British Touring Carolina Championship debut in 1990, racing the 2 last rounds of the season. In 1994 he raced in the FIA Touring Carolina World Cup and the Super Tourenwagen Cup.
In 2002 Östreich raced in the V8Star Series, he finished the season 14th in the championship standings that year.
From 2010–2013 he raced in the FIA European Truck Racing Championship, he finished 3rd in the championship in 2013. In May 2015, it was announced that Östreich would make his TCR International Series debut with Campos Racing driving a Opel Astra OPC.
Complete TCR International Series results
(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap).