The phrase "wagon fans" is used to describe people who suddenly become fans of a team or group when they are doing well or winning. These people might not have been fans before but jump on the "bandwagon" to support the winning side. Full definition
American wagon fans must choose the E350's V - 6, unless they're crazy enough for the E63 AMG version. (automobilemag.com)
The redesigned 2014 BMW X5 carries on its winning formula of being a stylish, expensive, luxurious SUV for secret station - wagon fans who prefer to sit up high. (cars.com)
However, for true - blue fast wagon fans with enough cash to buy a Mercedes - Benz E63 AMG wagon, Audi S6 Avant, or BMW X5 M (the current - generation M5 doesn't have a wagon form currently) and a love of Jaguar, it could be worth the price. (automobilemag.com)