Renamed from the M-Class, the GLE is a capable and luxurious midsized SUV. The GLE350 comes with a 3.5-liter, 302-hp V6 that delivers smooth and powerful acceleration with 18 mpg overall and generous towing limits. A four-cylinder turbodiesel is also available. Supple and composed, the GLE rides well and is quiet inside. Steering response is quick but comes up short on feedback and precision. Emergency handling reaches its limits at modest speeds, reducing confidence. First-rate interior finish and well-padded seats are interior highlights, but the infotainment system is complex. Forward collision warning with automatic emergency braking is standard.