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McLaren vient de présenter un nouveau modèle, ou plutôt une nouvelle déclinaison de son nouveau modèle de la baby-supercar 570S présentée en 2015, se prépare non pas pour faire les course mais pour faire les courses. La gamme Sport Series de McLaren avec la version Coupé, dénommée McLaren 540C (Asie) et McLaren 570S (Europe, USA), s’agrandit avec l’arrivée de la 570GT. Présentation au Salon de Genève dans quelques jours.
McLaren P1, 650S GT3, 675LT, 570S, 570GT road to Geneva
McLaren va profiter d’un stand plus grand cette année au salon de Genève 2016. En plus de sa gamme actuelle, le constructeur exposera cette nouvelle McLaren 570GT.
McLaren 570GT. Sports Series, taken further.
Introducing the next game-changing addition to our Sports Series range. Combining visceral, to-the-edge performance with extraordinary comfort, the McLaren 570GT alters perceptions and expands the idea of what a journey should be.
Design de la McLaren 570GT
McLaren 570S – McLaren 570GT – 2016
Présentation de la McLaren 570S Coupé, the reveal photos pre-launch #NYIAS 2015: The Orange McLaren power!
Le design de la gamme des automobiles McLaren 570 series, garde le style McLaren spécifique et reconnaissable au premier regard. Les optiques toujours en écho au logo McLaren. La face avant rappel de la McLaren P1, donc rappel la signature lumineuse et carrosserie.
McLaren 570GT – 2016 – avant / front
McLaren 570GT – 2016 – profil / side-face – photo
Le profil de la 570GT se veut plus classique avec son toit panoramique vitré contribuant à rendre l’habitacle très lumineux et aéré, qui se poursuit jusqu’au hayon arrière vitré. Le verre du toit est traité pour assurer une transmission adoucie de la lumière, et présente également une protection SSF (Sound & Solar Film) pour absorber les rayons UV tout en offrant une isolation sonore accrue.
McLaren 570GT – 2016 – optique arrière / rear light
La partie inférieur est innovante avec un diffuseur plutôt massif et l’intégration des sorties d’échappement comme cela est inédites pour McLaren. La parenté stylistique avec la P1 est frappante mais le nouveau modèle n’a pas accès à toutes les solutions aérodynamiques les plus évoluées, comme l’aileron arrière rétractable faisant office d’aérofrein ; et n’ont ici pas lieu d’être. La 570S s’avère moins sophistiquée ou « torturée » que l’hypercar P1. On a donc une McLaren plus civile et peut être encore plus agréable. On garde la spécificité des supercars : les portes s’ouvrent en élytre.
McLaren 570GT – 2016 – arrière / rear – ouvert / open
Comme son nom l’indique, 570GT, ce coupé biplace reste en effet très proche de la récente 570S. Sur ce modèle, le capot moteur est redessinée pour accueillir un coffre à bagages supplémentaires. Il y a un espace dédié qui prend place au-dessus du V8. La 570GT propose au total 370 litres de rangement comme une berline compacte. Le compartiment à bagages avant est identique à la version Coupé (540C et 570S), avec ses 150 litres de volume. Les 220 litres supplémentaires viennent s’ajouter derrière les sièges sur un plancher revêtu de cuir. On peut accéder à cet espace supplémentaire en passant par le hayon arrière qui s’ouvre sur le côté, un peu comme la légendaire Jaguar Type E. Le hayon vitré s’ouvre du côté opposé du conducteur, à droite dans le cas d’une voiture conduite à gauche, et il présente un cadre en fibre de carbone.
McLaren 570GT – 2016 – arrière / rear
Design intérieur de la McLaren 570GT
McLaren 570GT – 2016 – intérieur / interior
A l’intérieur, la 570GT peut compter sur la vaste gamme de finitions du programme ‘By McLaren’ conçues pour réaliser le plus grand nombre de personnalisation possibles, entre les ambiance ‘Luxury’ ou ‘Sport’.
McLaren 570GT – 2016 – sièges / seats
Le système McLaren Audio Plus propose huit haut-parleurs en équipement standard dont deux haut-parleurs de 100 mm et deux haut-parleurs de 25 mm à l’arrière de l’habitacle. Un système signé Bowers & Wilkins à 12 haut-parleurs adapté à l’acoustique de l’habitacle de la 570GT est également disponible : il se compose de cinq haut-parleurs Nautilus en aluminium de 25 mm, de cinq haut-parleurs médiums en Kevlar de 100 mm et de deux caissons de basse en fibre de carbone et Rohacell de 200 mm. Tous les haut-parleurs sont connectés à un amplificateur entièrement numérique de Classe D à 14 canaux de 1280 W.
Châssis de la McLaren 570GT
Comme pour tous les automobiles McLaren depuis 1984, la 570GT est constituée d’un châssis en fibre de carbone. Le MonoCell II, qui a fait ses débuts sur la 570S, est utilisé dans tous les modèles de la gamme Sports Series. Avec un poids de 75 kg, ce châssis ultraléger et rigide contribue au poids à sec total s’élève à 1,35T (+50 kg vs 570S), soit un rapport poids/puissance de 2,37 kg/ch (422 ch/T).
La 570GT se veut être davantage confortable et équipée d’un réglage des suspensions (réduction des taux de rigidité des ressorts –15% à l’avant et -10% à l’arrière) et de la direction électro-hydraulique, adaptée aux longues distances routières et autoroutières (rapport réduit –2% par rapport au Coupé). Les amortisseurs adaptatifs indépendants peuvent être réglés de manière dynamique à travers les configurations Normal, Sport et Track.
McLaren 570GT – 2016 – jante / wheel
Le système de freinage ultraléger est en matière composite d’aluminium et de fer comprenant des disques de freins de 370 mm x 32 mm (roues avant) et 350 mm x 30 mm (roues arrière), avec des étriers à 4 pistons avant et arrière. Les jantes exclusives GT Design sont en alliage forgé à 15 rayons, de 19 pouces à l’avant et de 20 pouces arrière. Ces jantes de nouvelle conception chaussent des pneus Pirelli P Zero en équipement standard, spécifiques à la 570GT sont dotés du système PNCS (Pirelli Noise Cancelling System) qui réduit le bruit de roulement transmis dans l’habitacle. McLaren propose aussi de monter des pneus performants P Zero Corsa.
Moteur de la McLaren 570GT
The 570GT is fitted with the McLaren-developed 3.8-litre twin turbo V8 M838TE engine which debuted in the 570S Coupé. Power and torque remain at 570PS (562bhp) and 600 Nm.
986 Brake horsepower [bhp] = 1000 Cheval-vapeur [ch]
ch pour le cheval-vapeur
hp (horsepower) pour le cheval-vapeur anglais,
PS (Pferdestärke) pour le cheval-vapeur allemand.
La 570GT est propulsée par le moteur V8 3,8L bi-turbo M838TE de la 570S, d’une puissance de 570 ch pour un couple moteur de 600 Nm.
Moteur M838T
Le bloc moteur V8 3.8L M838TE propose le 0 à 100 km/h en 3,4 sec, le 0 à 200 km/h en 9,8 sec et une VMax de 328 km/h. La puissance est transmise aux roues arrière à travers une transmission séquentielle à 7 rapports avec 3 modes de paramétrages : Normal, Sport et Track.
A lire en complément : McLaren 570S Coupé, the reveal photos pre-launch #NYIAS 2015: The Orange McLaren power!
McLaren Automotive will showcase the largest selection of models to date at this year’s Geneva Motor Show with the full three tier model range on display, including the latest in the recently-launched Sports Series – the McLaren 570GT. Practical enough for everyday use, the two-seat, mid-engined sportscar 570GT is the most refined and road-biased McLaren yet, designed with a focus on day-to-day usability and long distance comfort. It offers increased levels of practicality and comfort, while remaining a true McLaren.
The McLaren 570GT joins the 570S Coupé and 540C Coupé as the third model in the recently announced Sports Series family. The clean lines of the revised glasshouse give the 570GT a sleek and refined silhouette, and mark out the second of three bodystyles which will eventually complete the Sports Series. A standard fixed glass Panoramic Roof provides a bright, open cabin running through to the large rear glass hatch creating the most luxurious and relaxing McLaren driving environment. As seen on the other models in the Sports Series, levels of craftsmanship throughout the interior of the 570GT are of the highest level, upholstered and specified with quality materials and the latest technologies throughout.
McLaren 570GT – 2016 – sur route / on road – photo
Top of the road
The 570GT is the most practical model ever launched by McLaren Automotive, targeted towards longer journeys and weekends away. As with all Sports Series models, ingress and egress are optimised through a lower and narrower sill, while the signature dihedral doors open with a more upward arc. Within the spacious and ergonomically-optimised cabin, a pair of eight-way electrically adjustable sports seats are upholstered in leather as standard. The control interfaces for the air conditioning, telephony, navigation and audio systems are managed through the centrally-mounted touchscreen, while vehicle setup is configurable via the TFT LCD digital instrument cluster.
The standard fixed glass Panoramic Roof provides a bright, open cabin with a dramatic glasshouse design running through to the large rear glass hatch. The roof glass is treated with 18 percent transmission tint – the same as the glass roof of the McLaren P1 – and also features SSF (Sound & Solar Film) to absorb solar radiation while providing additional noise insulation. With the increased glass area of the 570GT, cabin temperatures are regulated and maintained by an enhanced dual-zone air conditioning system. The system allows fully automatic and independent settings for passenger and driver. A two-stage Automatic function – ‘Auto’ and ‘Auto Lo’ – allows a desired temperature to be obtained, with the latter setting limiting the speed of the fans to minimise fan noise within the cabin.
The front luggage area remains unchanged from the Coupé, providing 150 litres of stowage, while a further 220 litres of space is available behind the seats on the leather-lined Touring Deck. This additional space is accessed via the side opening Glass Hatch bringing the total storage space for the 570GT to 370 litres. The Glass Hatch opens on the kerbside whether left- or right-hand drive and is framed by carbon fibre providing significant torsional rigidity.
Refinement and day-to-day usability are further enhanced through the latest tyre technology from McLaren Automotive technical partner, Pirelli. The 570GT features specially developed Pirelli P Zero tyres which reduce in-cabin road noise by up to three decibels. The unique characteristic of the tyre is the innovative Pirelli Noise Cancelling System (PNCS): a new technology patented by Pirelli that reduces road noise from the grooves within the tyre, designed to absorb vibrations and reduce transmission into the cabin.
As with all models in the Sports Series, the 570GT is extensively equipped throughout with the latest technologies and the highest quality materials. As standard, the new model features extended leather upholstery, electrically adjustable heated seats with memory function, front and rear parking sensors, an electric steering column with easy entry / exit function, soft close doors and a quieter exhaust system compared to the 570S Coupé. Lightweight noise absorbing and damping materials are used to line the Touring Deck and bulkhead, further enhancing the level of refinement within the cabin.
Available from launch are a range of ‘By McLaren’ designer interior specifications, designed to demonstrate the breadth of personalisation available. As with the 570S Coupé, these are available in a choice of Luxury or Sport configurations, and are designed to showcase the interior design of the 570GT, and compliment the exterior colour choices.
The eight speaker McLaren Audio Plus system is fitted as standard. This system – optional on the 570S Coupé – includes two 100mm mid / bass drive units adding to the clarity and depth of the sound, and two 25mm tweeters in the rear of the cabin which balance the sound to ensure the occupants have a greater sense of immersion. A 12-speaker Bowers & Wilkins system is also available re-tuned to the different interior acoustics of the 570GT. The system comprises five 25mm aluminium Nautilus tweeters, five 100mm Kevlar mid-range drive units and two 200mm carbon fibre & Rohacell bass subwoofers. All speakers are driven by a fully digital 14-channel 1280W Class D amplifier.
Under the hood
Under the skin, the 570GT has been developed with a unique dynamic setup to reflect its positioning, while retaining the supercar levels of engagement experienced on the 570S Coupé. Pure McLaren design and engineering combine to produce a car with breathtaking performance yet increased levels of luxury and refinement. Sharing the newly developed suspension system with the other models in the Sports Series, the 570GT emphasises long distance comfort through further fine tuning to the system which includes a reduction in spring rate stiffness of 15 percent at the front and 10 percent at the rear. Independent adaptive dampers can be dynamically adjusted through Normal, Sport and Track settings, and are coupled to front and rear anti-roll bars.
The overall set up of the 570GT has been calibrated to enhance road and motorway driving, and aid ride quality over poor road surfaces. The electro-hydraulic steering system is retained from the Coupé models but with a reduced ratio – by two percent – and has been specifically designed to smooth out driver inputs at high cruising speed.
The 570GT is fitted with the McLaren-developed 3.8-litre twin turbo V8 M838TE engine which debuted in the 570S Coupé. Power and torque remain at 570PS (562bhp) and 600 Nm (443lb ft) and power is delivered to the rear wheels via a seven-speed seamless-shift transmission with adjustment through Normal, Sport and Track settings to produce one of the most rewarding and engaging driving experiences in the sports car class. The settings include bespoke gearchange calibrations with comfort (Normal), Cylinder Cut (Sport) and Inertia Push (Track) technologies all available. As with all models in the McLaren Automotive range, the McLaren 570GT is factory-filled with Mobil 1 New Life 0W-40.
The revised design of the 570GT sees the glasshouse with clean and sleek lines leading to the rear of the car. With the side-opening Glass Hatch and increased luggage area, the 570GT features a unique aerodynamic package, including an extended fixed rear spoiler – 10mm taller than that fitted to the Coupé models – designed to offer the same levels of aerodynamic performance as the distinctive flying buttresses of the 570S Coupé.
The front end design of the 570GT is shared with that of the 570S Coupé, with the front bumper featuring a pronounced point which generates the centre of pressure, piercing the air to reduce drag and forming four quadrants. This aerodynamic feature is designed to separate the airflow above and below the bodywork, and along each flank. As seen on the other models in the Sports Series, the bonnet features strong crease lines which optimise airflow over the front fenders and into the side air intakes. Aero Blades below the front bumper are angled to produce an area of high pressure ahead of the low temperature radiators.
First introduced on the iconic McLaren F1, and now signature to each of the models in the McLaren Automotive range, the 570GT features distinctive dihedral doors, which open upwards and outwards to aid ingress and egress from the cabin. The design includes a ‘floating tendon’, designed to channel air into the side air intake. Body-coloured door inserts, unique to the 570GT, create a more understated side profile and further differentiate the 570GT from the Coupé models.
As with all McLaren models since the introduction of the MP4-1 Formula 1 car in 1981, the 570GT uses a carbon fibre chassis. The MonoCell II debuted in the 570S Coupé, and is shared across the Sports Series models. Weighing just 75kg, the lightweight yet extremely stiff chassis contributes to a dry weight of 1,350kg (2,976lb). This equates to 422PS per tonne, providing breathtaking performance more commonly seen in the supercar segment: 0-100 km/h (0-62 mph) in 3.4 seconds, 0-200 km/h (0-124 mph) in 9.8 seconds, with a top speed of 328 km/h (204 mph).
The latest model in the Sports Series is fitted with a lightweight composite braking system. Set up with a greater focus on road driving, the system includes iron discs (front 370mm x 32mm / rear 350mm x 30mm) with four-piston callipers front and rear. In front of these sit a set of unique 15-spoke GT Design cast alloy wheels – 19-inch front, 20 inch rear. The newly-designed wheels are fitted exclusively with Pirelli tyres. As standard, road-focused P Zero tyres are fitted, while a more performance-focused P Zero Corsa option is available.
McLaren 570GT – 2016 – arrière / rear – photo
Source et images
McLaren
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