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    Rumorpile: Mercedes-AMG GT4 To Debut At Geneva Motor Show


    • More details spill on Mercedes-AMG's upcoming sedan

    Back in November, we first learned about Mercedes-AMG's next standalone model possibly known as the GT4, a four-door coupe. The new model would be previewed by a concept before going on sale in 2019. We now have some new details on this model.

    Autocar reports the GT4 concept will be shown next month at the Geneva Motor Show to celebrate the 50th anniversary of AMG. A production model will soon follow a year later for European markets.

    The GT4 will serve as the replacement for the CLS Shooting Brake and use a modified version of Mercedes' modular rear architecture (MRA). According to sources at AMG, the GT4's variant of MRA will come with 'unique' wheelbase and track width measurements. The GT4 will also utilize aluminum and hot-formed high-strength steel in an effort to help cut weight.

    Power will come from a 4.0L V8 biturbo engine that will be offered in two states of tune - the highest one offering 600-plus horsepower. A performance-oriented version of Mercedes' 4Matic all-wheel drive will come standard. There is also talk about adding integrated starter generator (ISG) that would add a brief boost of power along with improving fuel economy.

    A 3.0L turbocharged V6 is possibly in the cards as well.

    Source: Autocar

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    Interesting, I remember AMG had also said it would have hybrid performance tuned auto's. Guess not yet.

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    4 hours ago, dfelt said:

    Interesting, I remember AMG had also said it would have hybrid performance tuned auto's. Guess not yet.

    The first AMG hybrid will be their hyper car that makes it's debut in September.  There will be a 48 volt electric system on all Mercedes, that creates a mild hybrid affect if you want to count that.  I think the real performance AMG hybrids are a couple years away mostly due to wanting to keep weight now, gotta get lighter batteries first, but they will come.

    I actually don't get the purpose of the GT4, they already have a C63 and E63 sedans.  I don't get if they are going after E63 buyers who want even more performance, or GT buyers that want a sedan, but making the GT a sedan sort of makes it not as good.  This is like the Aston Martin Rapide, except Aston Martin didn't have a sedan.

    I guess they just hate the Porsche Panamera, so if they want to take out Porsche I am all for it.  If they are going to spend R&D dollars on a low volume vanity project though, I'd rather see it spend on a Lamborghini/Ferrari competitor to slot in between the GT and hyper car.

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      New benchmark SUV stopping performance

      New high-performance Brembo brakes include the largest standard front brakes ever offered on a Jeep vehicle. Up front are 15.75-inch (400 mm) two-piece vented rotors with six-piston calipers painted with a new distinctive yellow finish, and 13.78-inch (350 mm) vented rotors with four-piston yellow calipers in the rear for outstanding stopping performance, heat management and durability.
      The new Brembo brakes bring the Grand Cherokee Trackhawk to a stop from 60 mph in 114 feet. For added safety, the anti-lock braking, electronic stability control and traction systems are uniquely tuned.
      Aggressive and functional exterior

      The 2018 Jeep Grand Cherokee Trackhawk rides one inch lower than non-SRT Grand Cherokee models and is further set apart with body-colored wheel flares, side sill cladding and a sculpted hood with dual heat extractors.
      The signature seven-slot upper front grille is flanked by adaptive, bi-xenon headlamps and surrounded by an LED character lamp treatment. The headlamps on the Trackhawk model feature a unique Gloss Black background to accent their jewel-like appearance.
      The fog lights are absent from the Trackhawk’s front fascia to optimize airflow to cooling modules and air induction without compromising the vehicle’s balance.
      From behind, the Grand Cherokee Trackhawk features a unique Gloss Black rear valence that showcases four-inch Black Chrome quad exhaust tips. The new quad exhaust system design provides an exhilarating and unmistakable note during maximum acceleration.
      A “Supercharged” badge on both front doors and a Trackhawk badge on the liftgate features a Liquid Titanium Chrome outline and Matte Black background.
      New standard 20 x 10-inch Titanium wheels with a Satin Chrome center cap showcase the distinctive yellow calipers underneath. Available lightweight 20 x 10-inch forged aluminum Low Gloss Black wheels save 12 pounds versus the standard Trackhawk wheel. Grand Cherokee Trackhawk also features all-new Pirelli 295/45ZR20 Scorpion Verde All-Season and new Pirelli P Zero three-season tires with an increased speed rating.
      Jeep Grand Cherokee Trackhawk is available in nine exterior colors: Billet Silver, Granite Crystal, Diamond Black, Ivory Tri-coat, Bright White, Velvet Red, Rhino (exclusive), Redline 2 (exclusive) and True Blue.
      High-performance, racing-inspired interior

      The driver-focused interior features premium soft-touch materials, unique Light Black Chrome finishes and carbon fiber spears, and a 7-inch driver information display (DID) instrument cluster, which features the tachometer in the middle. The 200-mph speedometer is on the left side of the cluster.
      The instrument panel center stack with new 8.4-inch Uconnect touchscreen features Trackhawk-exclusive Performance Pages that showcase an array of performance timers and gauge readouts, including a new engine dynamometer screen that measures instantaneous horsepower, torque and current transmission gear. The dynamometer screen also includes a new snapshot function for owners to save their readouts on a USB.
      Jeep Grand Cherokee Trackhawk’s three-spoke steering wheel with a flat bottom features a bevy of comfort, convenience and connectivity controls and ergonomically efficient paddle shifters.
      The Trackhawk features standard Nappa leather and suede seats with an embroidered “Trackhawk” logo. A fully wrapped Signature Leather Interior Package with “Trackhawk” embossed on the seats, optional in black and Trackhawk-exclusive black and Dark Ruby Red is available. Seats are also heated (front and rear) and ventilated (front). Dark Ruby Red seatbelts and a dual-pane panoramic sunroof are also available options.
      A new Premium Metal Package is standard and enhances the Trackhawk’s interior with various upscale real metal accents.
      Additional premium interior features include: standard Active Noise Cancellation; premium headliner; leather stitched instrument panel, doors, center console and armrest; Berber floormats with Trackhawk badge and available dual-screen rear-seat entertainment center with Blu-ray.
      There is a choice of two audio systems, including an 825-watt Harman Kardon high-performance audio system with 19-speakers and two subwoofers.
      Safety and Security

      The 2018 Jeep Grand Cherokee Trackhawk includes more than 70 safety and security features, including Trailer Hitch Camera View at Speed, which allows owners to view trailered items through the rear-mounted camera while moving, and a Valet mode that enables the following vehicle configurations:
      Engine is remapped to significantly reduce horsepower and torque; limited to 4,000 rpm Transmission locks out access to first gear and upshifts earlier than normal Transmission will treat the manual shifter position the same as the drive position Traction, steering and suspension are set to their Street settings Steering-wheel paddle shifters are disabled Drive Mode functions are disabled Electronic stability control (ESC) is enabled to Full-on Launch Control is disabled Drivers can activate and deactivate Valet mode with a personalized four-digit PIN code.
      Other prominent, standard Grand Cherokee Trackhawk safety and security features include Adaptive Cruise Control with Stop; Advanced Brake Assist; Blind-spot Monitoring with Rear Cross Path Detection; Full-speed Forward Collision Warning with Crash Mitigation; Front and Rear Park Assist; Lane Departure Warning-Plus; Ready Alert Braking and SiriusXM Guardian and Roadside Assistance buttons.
      Advanced technology delivered with all-new infotainment system

      New for 2018, the Jeep Grand Cherokee Trackhawk is equipped with standard Apple CarPlay and Android Auto through the latest version of Uconnect’s 8.4-inch touchscreen radio system. 
      Apple CarPlay
      Seamlessly integrates an iPhone with the vehicle’s built-in display and controls in addition to featuring Siri Voice control. iPhone-equipped drivers can make phone calls, access music, send and receive messages, and receive voice-guided navigation optimized for traffic conditions and more, while staying focused on the road.
      Android Auto
      System shares useful information when driving and makes it easy to access the best of Google technology. Featuring Google Maps with free voice-guided navigation, live traffic information, and lane guidance; on-demand access to 30 million songs with Google Play Music; plus the ability to place phone calls or send and receive messages while keeping hands on the wheel; and ask Google search any question. Android Auto also makes it easy to access popular apps and content from the Uconnect system’s touchscreen.
      The latest Uconnect operating system includes easy-to-use features, pinch-to-zoom display, enhanced processing power, faster startup times and touchscreens that display high-resolution graphics. Drivers and passengers also have an abundance of infotainment features at their fingertips with SiriusXM Radio, Travel Link, Traffic and Guardian Connected Services that provide real-time information.

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