2004 Ford Shelby Expedition concept, unveiled at the SEMA show in Las Vegas in 2004, claimed to be a performance utility vehicle (PUV), it sports a supercharged 5.4 liter 4 valve Ford GT engine capable of 550 horsepower Weird Wheels July 14, 2025— 2004 Ford Shelby Expedition concept, unveiled at the SEMA show in Las Vegas in 2004, claimed to be a performance utility vehicle (PUV), it sports a supercharged 5.4 liter 4 valve Ford GT engine capable of 550 horsepower byu/Custombi inWeirdWheels Share this:Pocket Click to share on Reddit (Opens in new window) Reddit Share on TumblrPost Click to email a link to a friend (Opens in new window) Email Like this:Like Loading... WANT MORE?!?