Cadillac’s huge Escalade, which has been hugely popular since it hit the streets in 1999, has been outfitted this year with a more powerful engine, improved interior features and minor changes in its outward appearance.

For those who wanted more power, the Escalade now uses a 6.2-liter, all aluminum engine that added 58 horsepower and is the only engine in all models – SUV, wagon or crew cab pickup (EXT). An increase in torque (now 417 lbs. ft.) helps maintain maximum trailer towing of 7,700 pounds.  While most models come in four-wheel drive, our test drive was the base, two-wheel drive sedan with the least expensive base price among the high-end Escalades. Options like 22-inch chrome wheels, navigation system, heated steering wheel and front seats, sunroof and entertainment package added $8,405.

All Escalades use General Motors’ new full-size SUV platform - the same as GMC’s Yukon Denali and Chevrolet’s Tahoe. (One missing item: a grab handle on the driver’s side to help ease access into a vehicle with 9-inch ground clearance.)  Standard features added this year are curtain side airbags in all three seating rows and fold-and-tumble second-row captains’ chairs that allow easier access to the third row bench seat. Interior space allows comfort in all seats (the rear row has less padding) with plenty of cargo room and an automatically opening/closing rear lift gate. Fit and finish feels upscale, with soft Nuance leather seats, a newly designed instrument panel that suffers some legibility with sunglasses on and Zebrano wood trim blending with aluminum accents.

Outside, the windshield has a sharper slant now to improve aerodynamics and the grill and chrome accents were spruced up. Cadillac says all major sheet metal and body components are new, but the basic Escalade profile remains recognizable. Variable valve timing blends with a 6-speed automatic transmission (up from a 4-speed before) and allows for smoother gear shifts and better gas mileage. Stabiltrack and a road sensing suspension allow for responsive handling and keep the ride smooth, although bigger road bumps may cause a truck-like bounce. In turns, the lean is noticeable. The navigation touch-screen controls a complex audio system, which takes time to master. The BOSE sound is excellent and road/engine noise minimal.

Still brawny and bawdy, the Escalade remains an SUV of choice among athletes, celebrities and others seeking comfort mixed with power.