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2019 Acura RDX infotainment first impressions | A first step into the touch pad world

One of the greatest design challenges in the modern automotive industry is an infotainment system that provides loads of capabilities, but is also easy-to-use and not overly distracting. Touch screens have been leading the way as the favored option, but Acura is trying a new design that relies on a touch pad with some unique tweaks to separate it from similar systems, such as those seen in competing Lexus models. And we got to try it out in the first production application, the 2019 Acura RDX compact crossover. The key feature of the touch pad is its one-to-one position functionality. What that means is that, if you have a grid of function buttons on the screen, tapping on, say, the upper left corner of the pad will highlight the button in the same area on the screen. And if you were to take your finger off the pad and tap in the opposite corner, that section of the screen would immediately be highlighted. You don't have to slide your finger across the pad to reach selections if you don't want to, and you don't have to slide back from the last function you highlighted. It basically does away with the need to move a cursor around like you would on a laptop with its mouse pad. In practice, it's a little odd to use at first because we mentally connect using a touch pad with the traditional cursor interface of the laptops we use day in and day out. As such, we forgot that we didn't have to scan the screen for the cursor every time we needed to select something. But once we remembered we could skip that, we found it quick and easy to drop our finger down and slide to our preferred function quickly. We could occasionally even pick something on the corners without having to slide at all. This is partly because Acura designed the interface to work with this pad. A representative from Acura's R&D center explained that they tried to put common functions on those corners because they're easy to reach without looking or thinking much. Another bonus to this system is that you don't immediately go to the function the second you press the pad. Instead, the feature is highlighted and still needs a physical click to enter. This is enormously helpful, since it virtually eliminates the chance of going to the wrong selection because you hit a bump or just got lazy with finger placement. Instead, you can get your finger in the right spot and then commit with a button press.

2017 Acura MDX Sport Hybrid goes on sale in April for $52,935

If you like the hybrid tech of the Acura NSX, but don't need a six-figure, 191-mph supercar as your daily driver, you might enjoy the extra room of the Acura MDX Sport Hybrid. It uses the same SH-AWD system with three electric motors as its racier stablemate – and puts a naturally aspirated 3.0-liter V6 up front – but seats up to seven people. It goes on sale in early April, and Acura has announced a starting MSRP of $52,935. The MDX Sport Hybrid starts at $7,910 higher than the base, front-wheel-drive MDX, but only $1,500 more than the comparably equipped, non-hybrid MDX SH-AWD. It offers 31 more ponies, for a total of 321 peak horsepower and of 289 pound-feet of torque. It's less expensive than the other Acura to use the Sport Hybrid system, the RLX sedan, which starts at $59,950. (That car incurs a price premium of $5,500 over its P-AWS-equipped FWD base model; there's no non-hybrid AWD RLX.) The MDX Sport Hybrid gets an EPA-rated 26 mpg city, 27 highway, and 27 combined. Compared to the conventional MDX SH-AWD's 18/26/21 mpg rating, its biggest fuel economy gains are to be found in city driving. The Sport Hybrid's figures are even slightly better than the 25/26/26 mpg Acura expected when the car debuted in New York last year. The MDX Sport Hybrid should be fairly entertaining to drive, too, at least for a utility vehicle. It's Acura's most powerful SUV to date, and it offers four driving modes: Comfort, Normal, Sport, and Sport+. A seven-speed dual-clutch transmission handles the gear changes, but the driver can take control via a pair of paddles on the back of the steering wheel. The SH-AWD system's torque vectoring feature promises to help make the MDX proficient in the twisty bits, too. Related Video:

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.