Jump to content
  • dfelt
    dfelt

    GKN introduces an EV 2 Speed Transmission

      Do you want a 160 horsepower / 2,581 lb-ft of torque JEEP Renegade with torque vectoring? GKN thinks you do!

    Your probably thinking, did I read the teaser right? Did it really say 2,581 lb-ft of torque or 3,500 NM from a 160 horsepower or 120 kW motor with torque vectoring?

    Yes, Yes you did! 

    GKN Automotive is proud to unveil the world's first battery electric vehicle (BEV) with a two-speed transmission and torque vectoring. GTD19 demonstrator vehicle is built from a Jeep Renegade and is currently in Arjeplog, Sweden undergoing winter testing. To prove the industry-leading standards of efficiency, safety and driving dynamics in this BEV model, GKN choose to go with a FWD version where torque vectoring can provide noticeable benefits than in a rear wheel drive or all-wheel drive platform. To Quote GKN:

    Quote

     ..the Twinster system keep the front wheels in check during acceleration, it can correct an understeer yaw moment experienced by a driver entering a corner at speed. The system prioritizes torque delivery to the outer wheel helping to correct the natural understeer characteristic typically associated with a front drive vehicle.

    Why a two-speed gearbox? The setup in the GTD19 is engineered to ensure the shifts are seamless, with minimal loss of power and torque while providing faster acceleration and higher top speed with improved efficiency. What is the top speed you ask? The eTwinsterX allows a top speed of 155 mph or 250 kph.

    To quote Hannes Prenn, COO of GKN ePowertrain:

    Quote

    “This new technology demonstrator showcases how we are evolving and improving integrated eDrive technologies to help OEMs further improve efficiency, safety and driving dynamics."

    “Within the last year, we have seen a 40% increase in the value of our eDrive order book, rising from £2 billion at the end of 2017 to confirmed business now worth £3 billion. Our dedicated focus on production and development of electrified drivelines will enable us to support the rapid acceleration in demand for BEVs equipped with all-wheel drive systems in the coming years.”

    image.pngThe all new eTwinster powertrain can be easily adapted and integrated into existing vehicle platform for FWD, RWD or AWD configurations. Twinster torque vectoring delivers swift and smooth acceleration while providing greater lateral control and optimized driving dynamics. GKN has stated their eTwinster system is smaller than many equivalent systems from competitors allowing it to be easily integrated into existing vehicle plate forms as they did with the GTD19 replacing it's ICE powertrain. The small size allowed GKN to install in place of the ICE, the complete solution of electric motor, inverter controls, eAxle along with all required cabling leading to a very thin battery pack underneath the GTD19.

    GKN system integration allows them to offer the eTwinster powertrain as a readily adaptable solution for all types of auto's from all-wheel drive hypercars to plug-in hybrid luxury SUVs to entry-level city cars.

    If you have ever been in a Range Rover Evoque Hybrid, then you have already experienced the Twinster system as it can be added to the Hybrid solution with the Twinster unit in the back helping to improve the dynamics and calibration of the auto. This GKN solution will also show up in the Opel Insignia. To quote GKN:

    Quote

    One of the Twinster system’s most lauded applications is in the Ford Focus RS, where it has enabled previously unimaginable all-wheel drive dynamics in the hot hatch sector. Set up for maximum driver enjoyment, the Focus RS has an innovative combination of new gearing ratios and control algorithms to over-speed the rear wheels, helping Ford to create a car with unprecedented dynamics, feel and handling.

    image.png

    Where else will you see this amazing system that was the number one hybrid / electric vehicle system shown at the Geneva Auto show this year is in the BMW M3 Concept, Volvo XC90 demonstrator which will be paired with the T8 Twin Engine Plug-in Hybrids as well as Mercedes-Benz AMB GLA45 prototype.

     

     



    User Feedback

    Recommended Comments

    +1 for the torque.  This will be awesome for AWD BEV applications.  160HP per axle?! and 2581 lb-ft of torque?!  Sign me up.

    • Upvote 1

    Share this comment


    Link to comment
    Share on other sites
    2 hours ago, riviera74 said:

    +1 for the torque.  This will be awesome for AWD BEV applications.  160HP per axle?! and 2581 lb-ft of torque?!  Sign me up.

    Just think that is for FWD mode, if they applied the AWD you would have dual motors ending up with 320HP and 5162 lb-ft of torque with Torque Vectoring.

    That would make those Jeep Renegades destroy every ubber high end ICE performance auto. Ferrari, Lambo, etc. could not touch it.

    AWESOME :metal:

    Share this comment


    Link to comment
    Share on other sites
    38 minutes ago, Drew Dowdell said:

    I think the key words are "up to".  That much torque would rip apart a Renegade. 

    Very True, but just knowing that the system has the ability to have that Torque is Awesome along with Torque Vectoring.

    I truly believe that many people will jump to EV's once they test drive them and see the driving dynamics that are great! This on top of the ease of refueling at home, always full tank (battery charge) and less maintenance as many people prefer to NOT have to plan for maintenance that we have today on ICE auto's.

    Share this comment


    Link to comment
    Share on other sites


    Join the conversation

    You can post now and register later. If you have an account, sign in now to post with your account.
    Note: Your post will require moderator approval before it will be visible.

    Guest
    Add a comment...

    ×   Pasted as rich text.   Paste as plain text instead

      Only 75 emoji are allowed.

    ×   Your link has been automatically embedded.   Display as a link instead

    ×   Your previous content has been restored.   Clear editor

    ×   You cannot paste images directly. Upload or insert images from URL.




  • Similar Content

    • By dfelt
      NEURON EV

      CES 2020 has been a busy place this year with more auto companies showing of prototypes and finally production ready auto's than ever before. We have seen so much including the latest in super dense solid state batteries for the EVs to motorcycles and bikes.
      This year we now get to see the latest competition to Tesla and Rivian in a well funded California / China based EV auto company called NEURON EV. This company has a swiss army knife of a truck/suv auto as well as a Semi truck that they say is going into production in 2020.

      The truck which is seen here in Silver has a sister truck that was running around the streets which is the following Black T-One.

      All the details you could ever want can be found here on this truck: https://www.neuronev.co/new-products/t-one-p-gyrwr
      The cool thing about this modular truck is that is can be more than a truck, a tractor, a van. there are no limits to how one can configure up this beast of an EV.

      The seat options are an interesting take as you can go like how Tesla showed their Semi with a center driving position as a base 3 seat configuration of 3 captain chairs, or a single drivers captain chair and a bench seat behind for 4 people and go from there to cover a wide range of colors, materials, etc. in customizing your auto. 
      While this company is looking at this modular truck and semi for the US, in china they will have many more auto options including their V.E.G.A. or Versatile Electric Grand Automobile.

      The company has great plans and while they have only two models for the US market, China will get many more that includes a medium duty truck, a bus, a MAP or Multipurpose Autonomous Platform focused on shipping yards, a HUB or autonomous transportation auto, in addition to the car, semi and truck.
      NEURON EV has not released any details about their hp / torque other than to say class leading at this time. Two wheel drive and All Wheel Drive will be the choices folks will have and talk of a base 300 mile range battery pack. More details are to come later this year.
      First Press release of 2020 can be found here:
      https://www.neuronev.co/01102020
      https://www.youtube.com/channel/UC69MUFfq-4W8qxUWcGltBUg
       
    • By Drew Dowdell
      FCA US LLC Sales Summary Q4 2019


       
       

      Model

      Q4 Sales

      Vol %

      CYTD Sales

      Vol %

      Curr Yr            Pr Yr           Change

      Curr Yr            Pr Yr        Change

      Compass Patriot Wrangler Gladiator Cherokee

      Grand Cherokee

      Renegade

      JEEP BRAND

      33,263               38,493                -14%

      6                      22                   -73%

      52,012               49,081                  6%

      16,663                   0                    New

      42,048               59,694                -30%

      57,929               58,255                 -1%

      19,615               21,488                 -9%

      221,536        227,033             -2%

      143,934             171,167            -16%

      27                    621               -96%

      228,032             240,032             -5%

      40,047                   0                 New

      191,397             239,437            -20%

      242,969             224,908              8%

      76,885               97,062             -21%

      923,291        973,227          -5%

      Ram P/U ProMaster Van ProMaster City

      RAM BRAND

      172,579             161,397                 7%

      15,108               15,009                  1%

      2,968                 4,301                 -31%

      190,655        180,707              6%

      633,694             536,980             18%

      56,409               46,600              21%

      12,920               13,788              -6%

      703,023        597,368         18%

      200

      300

      Town & Country

      Pacifica

      CHRYSLER BRAND

      3                      43                   -93%

      5,520                12,038                -54%

      1                      0

      27,481               26,727                  3%

      33,005           38,808             -15%

      48                   1,043             -95%

      29,213               46,593             -37%

      5                      6                -17%

      97,705              118,322            -17%

      126,971        165,964        -23%

      Dart Avenger Charger Challenger Viper Journey Caravan Durango

      DODGE  BRAND

      2                      10                   -80%

      0                      0                    100%

      25,829               20,918                 23%

      14,298               14,403                 -1%

      0                      4                   -100%

      12,290               16,863                -27%

      23,245               30,992                -25%

      14,977               16,406                 -9%

      90,641           99,596              -9%

      15                    389               -96%

      1                      4                -75%

      96,935               80,226              21%

      60,997               66,716              -9%

      5                      19               -74%

      74,686               94,096             -21%

      122,648             151,927            -19%

      67,599               65,947               3%

      422,886        459,324          -8%

      500

      500L

      500X Spider

      FIAT BRAND

      699                  1,653                 -58%

      166                   182                   -9%

      442                  1,002                 -56%

      430                   600                  -28%

      1,737             3,437              -49%

      3,267                5,370              -39%

      771                  1,413             -45%

      2,518                5,223              -52%

      2,644                3,515              -25%

      9,200            15,521         -41%

      Giulia Alfa 4C Stelvio

      ALFA ROMEO

      2,328                 2,586                 -10%

      17                     55                   -69%

      2,600                 2,999                 -13%

      4,945             5,640              -12%

      8,704                11,519             -24%

      144                   238               -39%

      9,444                12,043             -22%

      18,292           23,800         -23%

      FCA US LLC

      542,519        555,221             -2%

      2,203,663     2,235,204       -1%

    • By Drew Dowdell
      Jeep will be bringing a trio of plug-in hybrid variants with them to the Consumer Electronics Show in Las Vegas this month, and along with them, a new badge.  The Jeep Wrangler, Compass, and Renegade will debut in North America wearing a new 4xe badge that will denote their plug-in status.  The SUV's are scheduled for their official debut in New York and Geneva later this year. 
      Jeep intends to have some form of electrified driving available in its entire lineup by 2022, but it could be in the form of a mild-hybrid eTorque system.  At the moment, Jeep says that all electrified vehicles will carry the new 4xe but it is unclear if that really includes the eTorque models or not.
      We've previously seen Compass and Renegade Plug-In hybrids at the Geneva Auto Show in 2019.  In those, the engine is a 1.3-liter turbocharged 4-cylinder producing 177 hp and 200 lb.-ft of torque on its own. On the Renegade, there are power variants that add additional electric motivation to bring total output to either 190 hp or 240 hp.  The only choice on the Compass is the 240 hp version.  The PHEVs have eAWD, where the rear wheels are powered electrically only and there is no prop shaft from the gasoline engine.  FCA claims the PHEVs can travel up to 31 miles in electric only mode and reach a top speed of 81 mph before the gasoline engine kicks in to help.
      We will have more details on the Renegade, Compass, and Wrangler Plug-In hybrids coming soon.
       

      View full article
    • By Drew Dowdell
      Jeep will be bringing a trio of plug-in hybrid variants with them to the Consumer Electronics Show in Las Vegas this month, and along with them, a new badge.  The Jeep Wrangler, Compass, and Renegade will debut in North America wearing a new 4xe badge that will denote their plug-in status.  The SUV's are scheduled for their official debut in New York and Geneva later this year. 
      Jeep intends to have some form of electrified driving available in its entire lineup by 2022, but it could be in the form of a mild-hybrid eTorque system.  At the moment, Jeep says that all electrified vehicles will carry the new 4xe but it is unclear if that really includes the eTorque models or not.
      We've previously seen Compass and Renegade Plug-In hybrids at the Geneva Auto Show in 2019.  In those, the engine is a 1.3-liter turbocharged 4-cylinder producing 177 hp and 200 lb.-ft of torque on its own. On the Renegade, there are power variants that add additional electric motivation to bring total output to either 190 hp or 240 hp.  The only choice on the Compass is the 240 hp version.  The PHEVs have eAWD, where the rear wheels are powered electrically only and there is no prop shaft from the gasoline engine.  FCA claims the PHEVs can travel up to 31 miles in electric only mode and reach a top speed of 81 mph before the gasoline engine kicks in to help.
      We will have more details on the Renegade, Compass, and Wrangler Plug-In hybrids coming soon.
       
    • By Drew Dowdell
      Fiat Chrysler is bringing a slew of concepts to the Consumer Electronics Show in Las Vegas that all feature some sort of electrification.
      The centerpiece of their display will be the 2020 Airflow Vision concept.  While not specifically branded as a Chrysler, the Airflow Vision does take the name of a full-size Chrysler model produced from 1934 - 1937.  FCA calls it a "sculptural design concept" that envisions the next generation of premium transportation.  The interior user experience is designed to be captivating. FCA put a lot of work into showing a sophisticated appearance that can be personalized and customized to individual needs. 
      The cabin offers multiple interfaces, one behind the steering wheel, two on the center console, one for the front passenger, and two more for the rear passengers. Information can be shared between the screens by swiping.  The interior is said to be the same size as the Chrysler Pacifica Plug-in and has a flat load floor. In spite of all that room, it only has 4 seats set up in a lounge chair fashion to maximize legroom, shoulder room, and storage space for each passenger. Premium suedes and leathers, along with ambient lighting make the ride a first-class experience. 
      The exterior of the Airflow Vision has an aggressive stance with bodywork reaching almost to the ground. The wheels hint at the use of electric motors, but no powertrain information was provided.



      View full article
  • Posts

  • Social Stream

  • Today's Birthdays

    1. bmerriman
      bmerriman
      (62 years old)
    2. DelawareMonte
      DelawareMonte
      (35 years old)
  • Who's Online (See full list)

  • My Clubs

About us

CheersandGears.com - Founded 2001

We ♥ Cars

Get in touch

Follow us

Recent tweets

facebook

×
×
  • Create New...