Key Survey Enterprise is a data collection tool for the whole company. American Airlines uses their custom research surveys to test a lot of ideas. For example, the airline has a relationship with Citibank, which has a MasterCard.
1 Category A (A-segment) vehicles are 2-box vehicles of between 4 and 4.5 meters in length, or three-box vehicles (i.e., sedans with a trunk) with engines of less than 1600 cc.  Category B (B-segment) vehicles are longer than 4.5 m in length with engines of over 1600 cc.
In general, the length, height, weight and width of vehicles has been increasing since 1990. The width of a compact sedan is about 5 3/4 feet, while a mid-size version is nearly 6 feet. A large sports utility vehicle measures 6 1/2 feet across. A mid-size SUV is a bit more than 6 feet wide, and a compact style is just under 6 feet in width. Learn more about Car Makes & Models