When a familiar nameplate undergoes a transformation, the results can be good, bad or somewhere in the middle. The all-new 2011 Explorer doesn’t fit any of those lackluster descriptions because this remodeled vehicle is top-notch. Explorer is no longer a ‘body on a fully boxed frame.’ Instead, this new unibody crossover is a zesty performer. A big part of Explorer’s go-anywhere demeanor is the new terrain management system. Drivers no longer have the former Explorer’s four-high, four-low and auto settings. Instead the choice is four settings (normal, mud, sand, snow). And the best part, those settings can be selected ‘on-the-fly’. The system also includes hill descent control (essentially engine braking) during the vehicle’s descent on a sharp incline.

While the 2010 Explorer offered V6 and V8 engine choices, the new Explorer’s standard powertrain is a 3.5-liter V6 with twin independent variable camshaft timing. The performance—290 horsepower and 255 pounds-feet of torque—is hardy, and the fuel economy jumps about 20% compared to the 2010 model. A 2.0-liter EcoBoost 4-cylinder is also offered. Explorer is offered in three trims: base, XLT, and Limited. Interior-wise, the Explorer’s transformation is considerably more upscale. Driver and riders will also notice a quieter cabin. Standard safety features include the world debut of second-row inflatable seat belts. The 112.6-inch wheelbase Explorer Limited 4WD with V6 engine and 6-speed automatic transmission carries a MSRP of $39,190 and estimated mpg of 17 city and 23 highway.