auto industry also has not settled on one definition of the SUV. The actual term "Sport Utility Vehicle" did not come into wide popular usage until the late 1980s. Before then, such vehicles were marketed as four-wheel drives, jeeps, station wagons, or other monikers. American English Automotive websites' descriptions of SUVs range from specifically "combining car-like appointments and wagon practicality with steadfast off-road capability" with "chair-height seats and picture-window visibility" to the more general "nearly anything with available all-wheel drive and raised ground clearance". It is also suggested that the term "SUV" has replaced "jeep" as a general term for off-road vehicles. American dictionary definitions for SUVs include: "rugged automotive vehicle similar to a station wagon but built on a light-truck chassis" "automobile similar to a station wagon but built on a light truck frame" "large vehicle that is designed to be used on rough surfaces but that is often used on city roads or highways" "passenger vehicle similar to a station wagon but with the chassis of a small truck and, usually, four-wheel drive" British English In British English, the terms "4x4" (pronounced "four-by-four"), "jeep", or "off-road vehicle" are generally used instead of "sport utility vehicle". The derogatory term "Chelsea tractor" is also commonly used, due to the perceived popularity of the vehicles with urban residents of Chelsea, London, and their likeness to vehicles used by farmers. However, in recent years the term SUV has entered usage in the United Kingdom The Collins English Dictionary defines a sport utility vehicle as a "powerful vehicle with four-wheel drive that can be driven over rough ground. The abbreviation SUV is often used." Other countries In Europe, the term SUV is generally used for road-oriented vehicles, described as "J-segment" by the European Commission. "Four-by-four" or the brand name of the vehicle is typically used for off-road-oriented vehicles. Similarly, in New Zealand, vehicles designed for off-road use are typically referred to as "four-wheel drives" instead of SUVs. Government regulations In the United States, many government regulations simply have categories for "off-highway vehicles" which are loosely defined and often result in SUVs (along with pick-up trucks and minivans) being classified as light trucks. For example, Corporate Average Fuel Economy (CAFE) regulations previously included "permit greater cargo-carrying capacity than passenger carrying volume" in the definition for trucks, resulting in SUVs being classified as light trucks. This classification as trucks allowed SUVs to be regulated less