Available in a Regular and Extra-Long wheelbase, the GMC Envoy XL combines the spaciousness and comfort of a passenger car with the utility of a pick-up truck. The Envoy XL features a 275 horsepower 4.2-liter 6-cylinder with a 4-speed automatic transmission as standard, with an available 5.3-liter V8. The Envoy XL is available in either two or four-wheel-drive, with four standard-size doors for easy access. Offered in SE or SLT trim, the Envoy XL offers a long list of available options, including side-body airbags. adjustable pedals and a DVD entertainment system.