2015 Mercedes-Benz GL-Class GL 450 4MATIC

The GL450 gets a new 362-horsepower, twin-turbo 3.0-liter V-6 engine, and fuel-saving stop-start technology is available for all GL-Class models with a gas engine.
Exterior Highlights
Air suspension and available active stabilizer bars to mitigate body lean
19-inch alloy wheels; 20-inch and 21-inch wheels available
Aluminum running boards

Interior Highlights
4.5-inch screen between the main gauges
Knob-based Comand multimedia system
Dash comes stitched in faux leather
Available leather upholstery
Power-folding third row and available power-tumbling second-row seats
Under the Hood
GL350 Bluetec 4Matic has 240-hp, turbo-diesel V-6 engine
GL450 4Matic uses a 362-hp, twin-turbo 3.0-liter V-6
GL550 4Matic employs a 429-hp, twin-turbo V-8
Seven-speed automatic transmission

Safety Features
Required in every new car: front airbags, antilock brakes and an electronic stability system
Front-seat side-impact airbags; rear side-impact airbags available
Side curtain airbags
Driver’s knee airbag
Available collision warning and mitigation system
Attention Assist to alert sleepy drivers
Crosswind Stabilization keeps the GL in its lane during high winds
Available blind spot warning system
Available lane departure warning
Available surround-view camera
Available PreSafe system augments collision mitigation with automatic braking