2016 BMW M4 GTS spotted testing – first spy pictures

Wednesday, December 21st, 2016 - autos, cars, motoring, news

Source : 2016 BMW M4 GTS spotted testing – first spy pictures

BMW showcased a thinly disguised concept product of its upcoming M4 GTS at the Pebble Beach Concours, in addition to right now your vehicle has been spotted testing

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The upcoming BMW M4 GTS has been spotted testing in production-ready form for once, just days after the thinly veiled conceptual product was unveiled at the Pebble Beach Concours.

Designed to be a powered-up in addition to pared-down track-focused variant of the M4, the GTS is usually due to go on sale early in 2016. This specific first test mule is usually disguised inside form of the M4 MotoGP safety car, which also previewed the brand-new product.

One of the chief developments for the M4 GTS is usually an innovative water-injection system for its twin-turbocharged 3.0-litre in-line six-cylinder petrol engine. Also included is usually a carbonfibre-reinforced plastic bonnet, OLED tail-lights, altered aerodynamics inside form of an adjustable front splitter in addition to prominent boot deck-mounted rear wing as well as an upgraded chassis.

Speaking at the unveiling of the Concept M4 GTS, BMW M boss Frank van Meel said: “While the M4 embodies the ideal combination of motorsport genes in addition to unrestricted everyday usability, the Concept M4 GTS previews an exclusive brand-new product using a keen focus on the race track. Despite its outstanding track ability, the idea is usually still fully road legal.”

BMW did not revealed a power figure for the Concept M4 GTS, although M division engineers have revealed which the brand-new water injection system, which injects water vapour into the intake manifold to cool the air entering the engine, brings an 8% increase over the 425bhp of the M4’s standard engine, indicating a brand-new peak of around 460bhp for the upcoming M4 GTS. A similar increase in torque is usually also anticipated.

Already tested by Autocar on a smaller turbocharged 1.5-litre three-cylinder engine, the water-injection system serves to reduce knock, enabling the M4 to use higher boost pressure with earlier injection timing. To keep temperatures in check, BMW has reworked the cooling system with two additional radiators in addition to a revised intercooler assisted by yet another electric water pump.

The Concept M4 GTS also received a carbonfibre-reinforced bonnet, which is usually claimed to lower its weight in addition to centre of gravity over the standard M4 for even sharper performance in addition to agility. 

In keeping with its track-focused nature, BMW provided the Concept M4 GTS using a carbonfibre front splitter in addition to rear wing, allowing the driver to adjust downforce accordingly. Further modifications were centred around the suspension, with 9.5 Jx19in wheels up front in addition to 10.5Jx20in rims at the rear. They were shod with 265/35 R19 in addition to 285/30 R20 Michelin Sport Cup 2 tyres respectively.

When the idea goes into production in 2016, the M4 GTS will continue a tradition of special types coming from BMW M division, including the M3 Sport Evolution (1990), BMW M3 GT (1995), BMW M3 CLS (2003), M3 GTS (2010) in addition to M3 CRT (2011).  

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