E
World Of EVEditorial

Mercedes-Benz GL-Class

DieselGasStandard SUV

The Mercedes-Benz GL-Class has been sold in the US from 2007 to 2016, in 10 model years covered here. The 2016 line-up has 3 trims with 14–19 MPG combined.

Model years

2008 GL-Class trims (3)

GL320 CDI 4matic

Diesel

4-Wheel or All-Wheel Drive · Automatic 7-spd · Sport Utility Vehicle - 4WD

MPG combined
20
City / highway
18 / 24
Engine
3.0L 6-cyl turbo
Fuel
Diesel
Annual fuel cost
$4,800
Tailpipe CO₂
509 g/mi

GL450 4matic

Gas

4-Wheel or All-Wheel Drive · Automatic 7-spd · Sport Utility Vehicle - 4WD

MPG combined
15
City / highway
13 / 18
Engine
4.6L 8-cyl
Fuel
Premium
Annual fuel cost
$5,500
Tailpipe CO₂
592 g/mi

GL550 4matic

Gas

4-Wheel or All-Wheel Drive · Automatic 7-spd · Sport Utility Vehicle - 4WD

MPG combined
14
City / highway
13 / 17
Engine
5.5L 8-cyl
Fuel
Premium
Annual fuel cost
$5,850
Tailpipe CO₂
635 g/mi

Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.