Based on the first all-new GLE, the GLE 53 4Matic has no direct predecessor, although it occupies the same space as the GLE 43 4Matic, which was a version of the previous generation GLE-Class.
Although performance-wise it is not as brutal as the V8-powered GLE 63, the 53 does get the same “Panamericana” grille, with 15 vertical strips, to signify that it’s very much part of the Mercedes-AMG family.

Apart from the wild exterior design, the main focus on the model is obviously the engine, which is a mild-hybrid 3.0-liter straight-six. Featuring twin-turbocharging and an electric auxiliary compressor, it develops 435 hp and 520 Nm of torque by itself, but thanks to the 48 V on-board electrical system it can also benefit from an additional 22 hp and 250 Nm from the EQ Boost starter generator. Sent to all four-wheels through a nine-speed automatic transmission, all that power gives the GLE 53 a 0-100 kph (62 mph) acceleration of just 5.3 seconds, onward to a top speed of 250 kph (155 mph).