Marcos Engineering was a British sports car manufacturer. The name derives from the surnames of founders Jem Marsh and Frank Costin.
1961/1962 Marcos Luton gullwing at Nürburgring, 2007
1970–1971 Marcos 3-litre, Volvo-engined
Mini Marcos
Mantis XP at Goodwood Festival of Speed 2010
Francis Albert Costin was a British automotive engineer who advanced monocoque chassis design and was instrumental in adapting aircraft aerodynamic knowledge for automobile use.
Vanwall VW5 World Champion F1 Constructor 1958 "the classic Costin-inspired shape"
1968 Costin Nathan