The large luxury SUV market, once primarily the domain of American and Japanese manufacturers, experienced a significant shift with the arrival of the 2007 Mercedes Gl Class. Marking Mercedes-Benz’s bold entry into this segment, the GL-Class wasn’t just about size; it heralded a new benchmark for luxury and performance in a large SUV package.
Initially, there were considerations within Mercedes-Benz to position the GL-Class as a successor to the iconic, albeit aging, G-Class (Gelaendewagen). However, recognizing the distinct appeal and heritage of the G-Class, Mercedes opted to continue its production, albeit in limited numbers, ensuring the GL and G models remained separate entities catering to different customer needs. The 2007 Mercedes GL Class shares its production line in Tuscaloosa, Alabama, with the mid-size M-Class SUV and R-Class wagon, but it is engineered as a unique model designed for the full-size luxury SUV category.
The GL-Class distinguishes itself from the M-Class primarily through its extended length behind the rear seats, rivaling the dimensions of the Cadillac Escalade. However, the GL boasts a longer wheelbase paired with a narrower width, contributing to its refined driving dynamics and maneuverability. A notable departure from many competitors in its class, the 2007 Mercedes GL Class adopts a car-like unibody construction rather than the traditional truck-based body-on-frame design. This unibody architecture enhances ride comfort, handling, and overall vehicle refinement, setting it apart from more rugged, truck-derived SUVs.
Further differentiating the 2007 Mercedes GL Class is its engine portfolio. While a potent gasoline V8 engine powers the GL450 model, Mercedes also introduced a turbodiesel V6 option in the GL320 CDI. The diesel variant prioritizes fuel efficiency, achieving impressive gas mileage figures in the 20s, albeit with a slight compromise in outright acceleration compared to the V8. It’s worth noting that initially, the GL320 CDI was offered as a 45-state certified vehicle, excluding California, New York, Maine, Massachusetts, and Vermont due to emission regulations at the time.
Mercedes-Benz clearly conducted thorough market research to meet and exceed expectations within the luxury SUV segment. Both the GL450 and GL320 CDI models of the 2007 Mercedes GL Class offer seating for up to seven passengers, a generously sized cargo area, commendable off-road capabilities for its class, and the towing capacity necessary for typical luxury lifestyle accessories. Standard equipment is comprehensive, including a seven-speed automatic transmission, an adjustable air suspension system for superior ride quality, powered and heated front seats, and a full suite of airbags for occupant safety. For those seeking even more opulence, a range of advanced luxury features were available, such as premium surround-sound audio systems and adaptive cruise control.
Despite prevailing market trends that might have been less favorable to full-size trucks and SUVs during its introduction, the accomplishment of the 2007 Mercedes GL Class remains undeniable. In its debut year, it firmly established itself as a compelling contender in the luxury SUV arena, competing directly with established rivals like the Audi Q7, Cadillac Escalade, Infiniti QX56, and Lincoln Navigator. For anyone considering a vehicle in this prestigious category, exploring the 2007 Mercedes GL Class is an essential step, offering a blend of Mercedes-Benz luxury, capability, and innovation in a full-size SUV format.
