Mercedes-Benz GL420 vs Mercedes-Benz GL450

August 06, 2023
Mercedes-Benz GL420
Dimensions: in (mm)
Lenght: 200.3 (5088)
Width: 75.6 (1920)
Height: 72.4 (1840)
Mercedes-Benz GL450
Dimensions: in (mm)
Lenght: 200.6 (5095)
Width: 76.4 (1941)
Height: 72.4 (1839)
Compare Mercedes-Benz GL420 vs Mercedes-Benz GL450 (1:1)



Mercedes-Benz GL420 and Mercedes-Benz GL450 are both premium SUVs that belong to the GL-Class lineup, known for their luxury, performance, and advanced features. While they share several similarities, there are key differences that set them apart.

The Mercedes-Benz GL420 comes equipped with a robust 4.2-liter V8 diesel engine, providing ample power and impressive torque for smooth acceleration and towing capabilities. This diesel engine also offers excellent fuel efficiency, making it a great choice for those seeking a balance between performance and economy. On the other hand, the Mercedes-Benz GL450 is powered by a 3.0-liter V6 gasoline engine, which delivers strong performance and a refined driving experience. The V6 engine is known for its responsiveness and smoothness, making it an appealing option for drivers who prioritize a more spirited ride.

In terms of interior features, both the GL420 and GL450 boast luxurious materials and a spacious cabin, accommodating up to seven passengers comfortably. High-quality leather upholstery, advanced infotainment systems, and modern safety technologies are standard in both models. However, the GL420 may offer some additional premium features as it is positioned as the higher-end variant in the lineup.

One of the primary differences between the two models is their availability in different markets. The GL420 was predominantly available in markets with a higher demand for diesel-powered vehicles, while the GL450 catered to regions with a preference for gasoline engines. This difference in powertrain options allowed Mercedes-Benz to target a wider range of customers with distinct preferences and regulations related to emissions and fuel availability.