Used 2018 Mercedes-Benz GLE-Class SUV Trims Comparison

Powering the GLE 350 is a 3.5-liter V6 (302 horsepower, 273 pound-feet of torque) and a seven-speed automatic transmission. Rear-wheel drive is standard, and all-wheel drive (4Matic) is optional. The generous list of standard features starts with 19-inch alloy wheels, automatic wipers, a sunroof, power-folding and auto-dimming mirrors, and a power liftgate.

Inside, you'll find dual-zone automatic climate control, a power-adjustable steering wheel, heated front seats, a 10-way power driver seat (with four-way power lumbar adjustment and memory functions), simulated leather upholstery, Mercedes' COMAND electronics interface (with an 8-inch display) and an eight-speaker audio system with a CD player and two USB ports. Standard advanced safety features include a rearview camera, a forward collision warning system and Mercedes' Mbrace telematics system.

There are three optional packages that encompass many of the features available for the GLE-Class. The Premium 1 package is one of the most comprehensive for the GLE 350, adding keyless ignition and entry, a navigation system, a touchpad controller for the central display, satellite radio, Android Auto and Apple CarPlay smartphone integration, a 14-speaker premium Harman Kardon audio system, a 115-volt household-style power outlet, a blind-spot monitoring system and a lane departure warning system.

The Premium 2 package adds adaptive LED headlights, automatic high-beam control, heated and cooled front cupholders, interior ambient lighting, illuminated doorsills, rear-window sunshades and a fold-down pass-through behind the rear-center armrest (not available on the GLE 550e). On top of that, the Premium 3 pack features a 360-degree parking camera, adaptive cruise control, an automated steering system, a collision avoidance system, lane departure intervention and an automated parking system.

Upgrading to the GLE 550e not only includes the plug-in hybrid powertrain — a turbocharged 3.0-liter V6 and electric motor provide a combined 436 horsepower and 479 lb-ft of torque — but also adds leather upholstery and the contents of the Premium 1 package.

The first of the performance-oriented models is the AMG GLE 43. It features a turbocharged 3.0-liter V6 (385 hp, 384 lb-ft), a nine-speed automatic transmission, 20-inch wheels, an AMG-tuned adaptive air suspension, a sport exhaust, exterior styling upgrades, a flat-bottom steering wheel, simulated leather upholstery and the contents of the Premium 1 package.

Next up is the AMG GLE 63, which adds a stout turbocharged 5.5-liter V8 (550 hp, 516 lb-ft), upgraded brakes, summer performance tires, active stabilizer bars, front and rear parking sensors, a sport steering wheel, a 10-way power passenger seat (with four-way power lumbar and memory functions), ventilated front seats, upgraded leather upholstery, a faux-suede headliner and the contents of the Premium 2 package.

Finally, there's the top-dog AMG GLE 63 S, powered by a tuned version of the turbo V8 (577 hp, 561 lb-ft). It also adds 21-inch wheels, a carbon-fiber engine cover and faux suede steering-wheel inserts.

Many features included in the upper trims or packages can be added separately. Notable stand-alone options include a panoramic sunroof, a trailer hitch, tri-zone climate control, multicontour front seats with massage, ventilated front seats, heated rear seats, a heated steering wheel, a rear-seat entertainment system, and a 14-speaker Harman Kardon or a 14-speaker Bang & Olufsen premium audio system.