The exact location of all secret sheds with legendary cars in Forza Horizon 5. There are 14 hidden sheds in total, but there is an additional, 15th shed in the form of a story mission, so after collecting all the cars, the loading screen will indicate that you have found 15 out of 14 sheds.
Map with the location of all barns
Subject Barn: 1963 Volkswagen Beetle Forza Edition
If you start going through the storyline campaign of the game, then definitely don't miss this barn.
1 BMW Turbo 1973
2 Dodge Viper GTS ACR
3 Dodge Dart Hemi Super Stock
4 Ford Mustang GT 1968 + 2 Flashback
5 Ford Racing Escort MK1967
6 Ford F-1956
7 GMC Jimmy
8 Jaguar Sport XJR-1991
9 Porsche 1973 Carrera RS
10 Renault 1968L Export
11 Toyota # 1993 T1 Baja Truck
12 Chevrolet Corvette
13 Ferrari F1959 Competizione
14 Ferrari 1962 GTO