The 2009 Cadillac Escalade adds a gas/electric hybrid model to its roster. Otherwise, these premium large SUVs should see no major changes for 2009. Escalade is basically an upscale version of the Chevrolet Tahoe and GMC Yukon. It's available as a wagon in standard trim or a long-wheelbase ESV. The Escalade EXT is a crew-cab pickup truck that's similar in design to the Chevrolet Avalanche. EXTs have a folding midgate separating the cab from the cargo bed. Standard-length and ESV wagons seat seven in a 2-2-3 layout, or they seat eight with an optional three-person 2nd-row bench seat. Standard Escalades are available with rear-wheel drive or all-wheel drive. EXTs are AWD only. All Escalade models share a 403-hp 6.2-liter V8 engine and a 6-speed automatic transmission. The 2009 Cadillac Escalade Hybrid is only offered as a standard-length wagon with rear- or AWD. Like the Chevrolet Tahoe and GMC Yukon hybrids, Escalade uses a 6.0-liter gasoline V8 engine paired with an electric motor for 332 hp. The hybrid system allows Escalade to run on one or both of its power sources to balance acceleration and fuel economy. No plug-in charging is necessary. It has a continuously variable automatic transmission (CVT). Available safety features for all Escalades include ABS, traction control, antiskid system, curtain side airbags, and front side airbags. Leather upholstery and power-adjustable pedals are standard. The Escalade Platinum is a top-end model that offers unique trim and other high-tech features such as LED headlamps. Also standard on the Platinum is GM's Magnetic Ride Control suspension, which uses sensors to detect road conditions and vary suspension firmness to balance ride and handling.