1970 Buick wagon stars in 'The Way Way Back'. Hed: The Buick station wagon: The star of The Way Way Back It's not often that a 1970s-era station wagon is the inspiration for a movie. But that's the case of The Way Way Back in which the famous station.Post to Facebook.ed: The Buick station wagon: The star of The Way Way Back It's not often that a 1970s-era station wagon is the inspiration for a movie. But that's the case of The Way Way Back in which the famous station.