2020 Mercedes-AMG GLE63 and GLE63s revealed featuring Mild-Hybrid V8 Engines.

Introducing the new 2020 Mercedes-AMG GLE 63 4MATIC+ and GLE 63 S 4MATIC+

Continuing a 20-Year tradition of introducing phenomenal power output figures through their mid-size SUV range (going back all the way now to the original ML55 AMG), the new GLE 63 and GLE 63s are powered by Mercedes-AMG’s familiar 4.0-litre twin-turbo V8, only this time, they are equipped with an EQ Boost starter-alternator and a 48-volt on-board electrical system.

More Tech and Spec info can be found in the Press Release below:

The 4.0-litre V8 biturbo engine in the new GLE 63 is fitted for the first time in both output variants (420 kW/571 hp and 450 kW/612 hp) with an integrated EQ Boost starter-alternator. It combines a starter motor and an alternator in a single, powerful electric motor and is integrated between the engine and the transmission to save space. The additional 16 kW (22 hp) of output plus 250 Nm of torque which can be called upon temporarily, does not only enable more spontaneous moving-off characteristics. This is because moreover, this innovative component supplies the 48-volt on-board electrical system, is used as a power generator and also performs hybrid functions. These include boost, recuperate, load point shift, gliding and the virtually imperceptible restarting of the engine with the start/stop function. For the first time, the EQ Boost starter-alternator is also responsible for idle speed control. This allows fuel savings that were previously reserved for high-voltage hybrid technology.

The AMG 4.0-litre V8 engine works with the well-proven twin turbocharging, where the two exhaust-gas turbochargers are arranged not on the exterior, but between the cylinder banks. The advantages of the “hot inside V” are the compact engine design and the immediate response of the exhaust-gas turbochargers. These are implemented using twin-scroll technology to make optimum use of the exhaust gas flow and improve the response even further.

Spray-guided direct petrol injection with piezo injectors, the all-aluminium crankcase, the four-valve-per-cylinder design with camshaft adjustment, air-water charge air cooling, alternator management, the ECO start/stop function and the gliding mode have all been retained.

“With our new GLE Performance models we are transforming a 20-year tradition into the future. For the first time we are electrifying our well-proven 4.0-litre V8 biturbo engine with an EQ Boost starter-alternator and a 48-volt on-board electrical system. As such we are embarking on another new chapter of our drive technology, which we are also successively extending further to other model series as we move towards electrification and hybridisation. With our new premium SUVs, our customers can look forward to an unrivalled package of Driving Performance, high day-to-day suitability, optimum traction on practically all surfaces and also comfort on long journeys with high levels of efficiency,” says Tobias Moers, Chairman of the Board of Management of Mercedes-AMG GmbH.

In line with the high output values and their associated performance, the new GLE 63 models have a large-dimensioned high-performance brake system with 6-piston fixed brake callipers and 400 x 38 mm brake discs at the front, plus single-piston floating brake callipers and 370 x 32 mm discs at the rear. The S variant is characterised by red brake callipers, while the base variant has grey brake callipers.

As an option a high-performance ceramic brake system with bronze-coloured 6-piston fixed callipers at the front and single-piston floating brake callipers at the rear can be ordered, saving weight compared with the compound discs and thus reducing the unsprung masses.

The design idiom of the exterior embodies sheer energy and Performance Luxury. The AMG-specific radiator grille with vertical louvres reaffirms membership of the AMG model family, while the dynamic arrow-shape of the front section with its smaller angle of approach emphasises the distinctive proportions. As a typical feature of the Performance models, the front apron in a dynamic jet-wing design is painted in the vehicle colour and has black air intakes. Imposing powerdomes in the bonnet and the front splitter in silver chrome emphasise the sharper all-round design.

The side skirts, exterior mirror housings and flared wheel arches are painted in the vehicle colour, and seamlessly blend into the muscular overall look. Different wheel/tyre combinations cover all on and off-road requirements. The base model is shod with 20-inch light-alloy wheels with AMG lettering as standard, while the S variant comes with 21-inch wheels ex-factory. Other wheel variants with diameters from 21 to 22 inches are optionally available.

The newly designed rear apron with AMG-specific details such as a striking diffuser and a trim strip in silver shadow visually accentuate the vehicle’s width. The special AMG exhaust system with two rectangular twin tailpipe trim elements (with characteristic corrugation for the GLE 63 S) and the roof edge spoiler round off the sporty look.

Further individualisation options are available in the AMG Night package. This includes heat-insulating, dark-tinted windows and also the front splitter, front and rear apron trim, inserts in the side skirts, mirror caps and window frames in dignified black. Plus the twin tailpipe trim elements are finished in black chrome.

The standard AMG seats are upholstered in nappa leather, provide optimum lateral support and have an AMG-specific seat pattern layout with an “AMG” badge in the front backrests. Other leather variants are optionally available. Individually adjustable ambient lighting comes as standard. The second seat row is optionally available with full electric adjustment.

AMG-specific interior appointments and controls lend the cockpit a hallmark AMG atmosphere and support sporty, precise handling. The latest generation, three-spoke AMG Performance steering wheel with aluminium shift paddles impresses with its optimum driver-oriented ergonomics. In the base model the steering wheel rim is lined in black nappa leather, and in the S variant in nappa leather/DINAMICA microfibre, in each case with a black 12-o’clock marking. Further options include AMG steering wheel buttons for particularly fast operation of dynamically relevant parameters.

The centre console has an AMG-specific control panel with additional switches with which the 3-stage ESP®, manual transmission mode, the adaptive damping adjustment, the optional AMG Performance exhaust system and the suspension level can be controlled.

Alongside the AMG brushed stainless steel sports pedals with rubber studs, door sill panels and black floor mats with “AMG” lettering accentuate the sporty look. A wide range of high-quality interior trim elements is available for further individualisation of the interior. AMG trim elements in carbon fibre lend a particularly sporty touch to the interior.

Australian orders for the GLE 63 and GLE 63s begin in the second quarter of 2020, with deliveries expected in the third quarter.

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