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7 major automakers to build open EV charging network

A new joint venture established by BMW, GM, Honda, Hyundai, Kia, Mercedes-Benz and Stellantis will build a new North American electric vehicle charging network on a scale designed to compete with Tesla's industry-benchmark Supercharger network. The 30,000-plus planned new chargers will accommodate both Tesla's almost-standard North American Charging System (NACS) and existing automakers' Combined Charging System (CCS) options, effectively guaranteeing compatibility with the vast majority of current and upcoming electric models — whether they're from one of the involved automakers or not.  "With the generational investments in public charging being implemented on the Federal and State level, the joint venture will leverage public and private funds to accelerate the installation of high-powered charging for customers. The new charging stations will be accessible to all battery-powered electric vehicles from any automaker using Combined Charging System (CCS) or North American Charging Standard (NACS) and are expected to meet or exceed the spirit and requirements of the U.S. National Electric Vehicle Infrastructure (NEVI) program." Critically, the automakers involved will have a say in how the charging tech is implemented, guaranteeing that the hardware will play nicely with each automaker's in-house charging systems. Hyundai and Kia, for example, were hesitant to jump on board the Tesla NACS bandwagon earlier this year over concerns that the Supercharger network is insufficient for powering the two automakers' 800-volt charging systems; similar tech is used by Volkswagen and Porsche.  In addition to providing much-needed capacity and high-output charging for America's growing fleet of electric cars and trucks, the new network will integrate seamlessly with each automaker's in-app and in-vehicle features, rather than forcing customers to use third-party tools and payment systems, as is the case with some existing public charging infrastructure.  "The functions and services of the network will allow for seamless integration with participating automakersÂ’ in-vehicle and in-app experiences, including reservations, intelligent route planning and navigation, payment applications, transparent energy management and more. In addition, the network will leverage Plug & Charge technology to further enhance the customer experience," the announcement said.

2020 Acura NSX Suspension Deep Dive

The Acura NSX has been a special car as long as I’ve been in the business. The first one came out in 1990, the same year I started my career in automotive engineering. I vividly remember driving one briefly back then when we brought one in for benchmarking. I'd drive it again 22 years later when my previous employer bought a used 1991 example for a long-term test. Reader interest was sky-high and the car was still gorgeous, but the march of time and automotive engineering had clearly left it behind. Then, in 2016, a second-generation NSX emerged, and it was packed with bleeding-edge thinking. It has a 3.5-liter twin-turbo V6, but this new NSX is a hybrid with an electric motor-generator sandwiched between the engine and its nine-speed DCT transmission. Two more electric motors – one for each wheel – power the front axle. There they can add traction, regenerate electricity under braking and dole out hyper-accurate levels of torque vectoring. The carÂ’s tire package was changed from Continental SportContact 5 to SportContact 6 tires in 2019, and numerous suspension re-tuning tweaks came along with them. The result is a lively and well-balanced car that is relentless when driven hard and a pussycat around town. LetÂ’s see what theyÂ’ve got going on under there.   At first glance the 2020 Acura NSX appears to have dual wishbone front suspension. But we canÂ’t tell for sure because that big two-piece brake rotor is in the way. The coil-over shock looks obvious, but a few odd details are apparent even from here.   This view also seems to indicate double wishbone suspension. But the pivot axis (green arrow) between the upper and lower ball joints looks wrong – itÂ’s far too vertical. WeÂ’re missing something. But I would be remiss if I failed to point out a few other things before we moved on. For one, the front drive axle confirms this to be an all-wheel-drive machine. Second, the forged aluminum damper mounting fork (yellow) that envelops the axle is mounted to the lower arm about 75% out from the armÂ’s inner pivot. The spring and damper motion ratio would be 0.75-to-1 relative to wheel movement, with a tiny reduction due to its lean angle. Lastly, just look at the huge cast aluminum upright (white). Beautiful. Normally these are called hub carriers or steering knuckles, and I use the terms interchangeably. But the motorsports-derived term upright is normally applied when the piece is tall and, well, upright like this one.   This explains everything.

Daily Driver: 2016 Acura RLX Sport Hybird

Daily Driver videos are micro-reviews of vehicles in the Autoblog press fleet, reviewed by the staffers that drive them every day. Today's Daily Driver features the 2016 Acura RLX Sport Hybrid, reviewed by Seyth Miersma. You can watch the video above or read a transcript below. And don't forget to watch more Autoblog videos at /videos. Show full video transcript text [00:00:00]Hi y'all. This is Seyth with Autoblog. I am driving the 2016 Acura RLX Sport Hybrid SH All-Wheel Drive, or SH-AWD, as we like to call it. Any way you slice it the name is a mouthful. This version of the RLX, the hybrid, incorporates an all-wheel drive system that includes three electric motors: one up front, two in the rear turning the rear wheels in [00:00:30]addition to the 3.5-liter gasoline engine. Now, that powertrain effectively makes it the performance version, hence the sport, of the RLX line. It's got a total system output of 377 horsepower, and 341 pound feet of torque so there's plenty of go juice in this hybrid. Clearly Honda had some performance in mind when they were putting this system together in addition to the sort of typical hybrid good gas mileage. It's rated at 28 MPG in the city, and 32 on the highway. [00:01:00]I've been seeing around 28 in two days worth of driving so far, and playing around with it. It's not the fuel-sipper that you're going to buy ... not a car that you're buying for economy exclusively. The good news is that when you really get into it, the car does feel quite quick. You still have that electric torque so you're really getting a lot of torque push from the rear wheels. You really do feel like kind of a performance all-wheel drive experience [00:01:30]more than a front-wheel drive experience like you get in the typical RLX. Now, it's not a sports sedan. It's pretty squishy. There's not much steering feel. Really throwing it from bend to bend isn't that rewarding. The car that I'm driving today is loaded out to around $67,000. I think you can spend a little bit more than that if you really try, but it kind of is at the top end of the RLX range. I feel like everything does come together kind of neatly. I don't think that this interior is going to feel very old in a couple of years. I think it'll age pretty well because it's a [00:02:00]conservative design frankly. The downside is that, unlike some cars, particularly a lot of the new Mercedes coming out right now, nobody's going to sit down in this RLX and think, "Wow.