
1) British pop music group 2) Car manufacturer of France
Found on
https://www.crosswordclues.com/clue/delage

(from the article `automobile`) Other motorcars of this type included the Hispano-Suiza of Spain and France; the Bugatti, Delage, Delahaye, Hotchkiss, Talbot (Darracq), and Voisin ...
Found on
http://www.britannica.com/eb/a-z/d/26

Delage were a make of successful French cars, including Grand Prix cars made between 1905 and 1953. In 1908 Delage driving his own make of car won the 500 km Dieppe Grand Prix clocking an average speed of 50 mph, and in 1911 the X type designed by Michelat won the Coupe de l'Auto at Boulogne.
Found on
http://www.probertencyclopaedia.com/browse/AD.HTM
No exact match found.