There weren't a lot of astoundingly cool vehicles to drive at the AFVI Expo Ride and Drive earlier this week. Still, throw a handful of alternative-fueled cars, trucks and CUVs in a Las Vegas parking lot, and I'll check it out. As you can see in the video I made of the event, Bosch was heavily represented by a half-dozen or so clean diesel models. GEM and Miles EVs were easy to spot, and there was even a hybrid cherry-picker and a propane pickup or two. To kick off the event, Ed Begley, Jr. and Bobby Rahal cut a ribbon (see pictures below) and then took a short loop around the lot. Watch the video after the break, and thanks to Shotgun Musical Laboratories for the sounds.