Powerful V8 Twin Turbo Engine Performance

The Mercedes GL420CDI is powered by a 4.0 litre V8 twin turbo diesel engine producing 306 horsepower and 700 Nm of torque, paired with a smooth 7 speed automatic transmission and all wheel drive. This combination delivers strong acceleration and confident performance both on the motorway and off road, reaching 0 to 60 mph in approximately 7.2 seconds with a top speed of 143 mph.

To enhance the driving experience, a twin Thor exhaust sound system was integrated as part of a Mercedes GL420CDI Exhaust upgrade. This Mercedes Benz Performance Exhaust solution transforms the vehicle sound profile, giving the V8 a deeper, more powerful and refined tone while maintaining everyday comfort. The system is carefully integrated with the vehicle electronics, delivering a noticeable improvement in sound without compromising reliability.

Spacious Dimensions and Versatile Seating

Measuring 5,088 mm in length, 1,920 mm in width, and 1,840 mm in height, the GL420CDI comfortably seats seven passengers and offers generous boot capacity ranging from 620 to 2,300 litres with the seats folded. Its advanced suspension system ensures a smooth and controlled ride, even with a kerb weight of 2,475 kg, making it ideal for both family use and long distance travel.

Fuel Efficiency and Advanced Diesel Technology

Equipped with a common rail diesel system, the GL420CDI achieves around 23.4 mpg combined. This balance of strong torque delivery and fuel efficiency makes it a capable and practical choice within the large luxury SUV segment.

Enhanced Driving Experience with Twin Thor Exhaust Sound System

The twin Thor system significantly enhances the character of the Mercedes GL420CDI Exhaust System. Featuring twin sound actuators and a dedicated control module, this Mercedes Benz Exhaust upgrade delivers a rich V8 style exhaust note with adjustable sound profiles. The result is a more engaging and dynamic driving experience, adding presence and character while retaining the comfort and refinement expected from a luxury SUV.