Though some are looking at curb weight. On the consumer side, it's part of the marketing of vehicles like the Hummer. (On the production side, it's precisely wh

Though some are looking at curb weight. On the consumer side, it's part of the marketing of vehicles like the Hummer. (On the production side, it's precisely why some vehicles have gone as close to the "commercial truck line" as they can get away with to avoid extra taxes, street restrictions, and license requirements.)