Mercedes-Benz GL-Class (2006-2015)

Overview: Is the Mercedes GL a Good SUV?

Slotting above the M-Class (or ML), the Mercedes GL debuted for 2006 as the brand's largest luxury SUV. With three rows of seating and a robust yet refined driving experience, the GL aimed to deliver premium accommodations for up to seven passengers. Robust towing capabilities also set the GL apart. Following a 2012 redesign, the GL spanned one more generation before being renamed the Mercedes-Benz GLS in 2016. Shoppers looking for a used full-size luxury SUV should find the GL a compelling option.

Note: Equipment and features can vary by model year. Always confirm details when looking for used Mercedes-Benz GL-Class SUVs for sale: 2016 and newer editions solely under the GLS model designation.

Find a used Mercedes-Benz GL-Class (including the Mercedes GL450) for sale.

Learn more: Are Mercedes' Good Cars? Everything You Need To Know

Key Features

The Mercedes-Benz GL-Class has:

• Three-row SUV body style
• Six- and eight-cylinder engines (including a V6 Diesel)
• Automatic transmission
• Full-time 4MATIC all-wheel drive (4MATIC is standard)

Trims

Depending on the engine, the GL came in GL350, GL450, and GL550 trims. Mercedes also sold an AMG-tuned high-performance GL63 AMG model and Diesel variants labeled the GL 320 CDI and the GL 350 Bluetec.

Comfort, Technology & Cargo

With three rows and an expansive cabin, the GL provides ample people and cargo space like few other vehicles—this SUV is large and in charge. While automotive features are a moving target and constantly advancing, the GL’s technology was the leading edge for its day, starting with Mercedes’ Comand infotainment system. Advanced driver-assist equipment would be available in the GL’s later years.

How It Drives

There’s no getting around the GL’s size. Yet despite this bulk, this SUV is surprisingly agile and quick, especially when equipped with a twin turbo V8. Diesel versions are lumbering, but these engines are more about torque and fuel economy than performance.

Safety

The National Highway Traffic Safety Administration (NHTSA) did not conduct any safety testing of the Mercedes-Benz GL.

Reviews

Mercedes GL owners report (via Kelley Blue Book) being quite satisfied with their Mercedes GLs. These vehicles received a 4.1-4.3 rating (out of 5.0), with consumers praising several characteristics, like comfort, styling, and performance.

Related: Which Years of Used Mercedes-Benz M-Class Vehicles Are Most Reliable?

FAQs

What is the GL Class in Mercedes?

The GL-Class (X166 and X164 generations) was Mercedes’ full-size luxury SUV from 2006 to 2015. It features three rows of seating and robust capability. It’s now sold as the GLS-Class. The GL came to market the same year as the R Class, Mercedes’ MPV. The larger V Class van (W447) and Vaneo MPV never reached the U.S.

Is GL Class a 7-seater?

Yes, the Mercedes-Benz GL-Class seats up to seven passengers through a three-row configuration.

Which Mercedes GL is the biggest?

As Mercedes' largest SUV from 2006-2015, the GL-Class represents the peak of size and capability for the automaker during that period. Mercedes luxury SUVs start with the GLA and GLB models. The GLE is one step below the Mercedes Benz GLS in the current lineup.

Check out a used Mercedes-Benz GL-Class near me.