Well, I think there been around since the WWII...
For example;
The "Willys Quarter-Ton Jeep was 1st used by the U.S. military in WWII. When the WWII Jeep was issued during wartime, the term "Jeep"...
Some of the sport utility vehicles for 2012 include: the Chevrolet Tahoe, Chevrolet Equinox, Cadillac SRX, BMW X3, X5, X6, Buick Enclave, Audi Q5 and Acura MDX and RDX.