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We check out Hyundai's HRL exoskeleton, a robotic mobility suit for paraplegics

Hyundai makes some of the largest vehicles in the world – to wit, 185,000-ton ships with 56-foot high engines making power at 84 rpm – but its R&D division has found enough human-factor synergy with autonomous vehicle development that they're now working on robotic exoskeletons. We were recently introduced to two of these devices: the HRL designed to increase mobility and therefore quality of life for paraplegics; and the WEX, designed to assist in repetitive-motion lifting. Both of these machines are powered by replaceable lithium-ion battery packs with a 4-hour run time and 40-minute recharges. The HRL robotic legs are designed for people 64 to 71 inches tall and less than 250 pounds. The aluminum segments are adjustable in centimeter increments over a 10-cm range, and the 22.4-inch width means it would fit in many long-haul aircraft forward seats. With the 4.4-lb battery pack, the HRL weighs about 41 pounds. There are six 50:1 reduction-gear actuators, two pelvic actuators rated at 224 pound-feet of peak torque with 60-degree range of motion, and two hip and knee with 112 lb-ft peak, 180 degrees and twice the rotational speed of the pelvic motors. Twenty sensors control it all with default speed of just under a mile per hour and a top speed of 1.5 mph, and step length can be adjusted by smartphone via Bluetooth. One of the accompanying crutches has four thumb buttons much like a video-game controller, though they're experimenting with simpler inputs including a joystick. The crutch communicates with the leg unit over a few feet of distance via Zigbee wireless protocol, with security layers added for both obvious reasons and to ensure two users in the same vicinity won't transmit to the other's unit. An HRL can help you sit, stand, walk or climb and descend stairs; it will also stand on its own, simplifying the process of putting it on. Your correspondent is outside the design height limits so rather than do any impromptu CG research we deferred to colleague Chris Davies of Slashgear for impressions wearing it: "It grips tightly, the support would be comforting, and it delivers good posture. It does take some getting used to – when it first lifts up a leg to move it forward you do feel like you're going to fall over – but once you establish a gait and stop over-thinking it becomes much easier." Indeed, he never fell over and most who tried established a rhythm within a few minutes, if not a 1.5-mph sprint.

Best electric sedans of 2024

While the American automotive trends tend to lean toward SUVs and trucks, and sedans seem to be dying out, there are some great four-doors out there in the EV market. They may not have the bulk, the high vantage point, or the storage capacity of the utes, but some folks still want a car that’s, well, a car. A sedan might not always have as much room to cram in a big battery pack, either, but they also donÂ’t weigh as much. They tend to be more lithe, sexy and agile. And theyÂ’re generally cheaper than their bigger brethren, too, though some of the full-size luxury sedans can still get well into six-figure pricing. If thatÂ’s not your thing, you can check out the best electric SUVs, but if youÂ’ve read this far, you probably enjoy sedans as much as us. WeÂ’ve tested quite a few, and these are the best electric sedans of 2024.   Best electric sedans below $60,000 Tesla Model 3 — $40,380 The Tesla Model 3 is one of just two sedans (along with the Hyundai Ioniq 6) to make it onto our list of best EVs under $50,000. ItÂ’s quite the value, too, with a starting price of just $40,380. ItÂ’s also fun to drive. Yes, it has some quirks, including too many vehicle functions residing exclusively in infotainment menus, but the Model 3's idiosyncrasies are easy to forgive based on its price and range, and they're things you can quickly get used to or possibly even appreciate. No wonder this EV is so popular.   Hyundai Ioniq 6 — $43,565 Of the sedans on this list, the Ioniq 6 is one of the most affordable (starting at $43,565), and one of the best. ItÂ’s quite efficient, with long driving range — up to 361 miles. Its cabin is creative in its design while being practical and comfortable. Interestingly, the Hyundai Ioniq 6 is the sportiest version of Hyundai and KiaÂ’s E-GMP cars, apart from the high-performance Kia EV6 GT. Its design, value, range, fast charging and other useful tech easily make it one of best electric sedans you can buy.   BMW i4 — $53,195 Though the BMW i4 is essentially an electric version of the 4 Series Gran Coupe, this EV sedan is something special. ItÂ’s packed with power and great driving dynamics in true BMW style. The rear-drive i4 eDrive40 is one quick car, but the i4 M50 is ridiculously fast. If you can get past the questionable nose and the iDrive 8 infotainment system, the i4 is an electric sleeper, and a performance bargain.

Hyundai New Generation i20 WRC previews next year's rally weapon

With just three events left in the 2015 World Rally Championship season, Hyundai Motorsport is sitting in second place in the teams' championship behind Volkswagen Motorsport. The South Korean company is already looking forward to next season, though, when it debuts a new WRC car based on the latest i20. Those attending the Frankfurt Motor Show are getting a preview of the future rally machine in a pristine racing livery ahead of hitting the dirt. Dubbed the New Generation i20 WRC, the car replaces the current i20-based rally car. The competition-spec body sports some big, boxed fenders at the front and rear, and the double-decker wing looks great at the back. Hyundai claims that the latest version also has better aerodynamics, a more efficient powertrain, and improved weight distribution. It's still undergoing rigorous testing and debuts at the Rally Monte Carlo next year. The racer was originally supposed to be based on the latest three-door i20, but a delay caused the five-door body to become the basis for the machine. Beyond the aggressive shape, some of the most obvious visual touches on the New Generation i20 WRC are the massive N logo in the grille and smaller badges on the fenders and wheels. These are supposed to denote the rally car's connection to Hyundai's freshly launched performance sub-brand. The company claims that the lightweight materials, engine tech, tight handling, and aero bits developed for its racers could find their way to the road through these upcoming vehicles. Hyundai Motor Reveals Passion for High Performance with N Sub-brand at Frankfurt Motor Show • Hyundai Motor's high performance sub-brand N takes center stage at the 2015 Frankfurt Motor Show • A preview of the New Generation i20 WRC car is presented alongside N performance concepts • A vision of high performance technology in Hyundai vehicles is shown with two dynamic concepts – RM15 and Hyundai N 2025 Vision Gran Turismo • Hyundai N Bobsleigh 2016, developed for the Korean national bobsleigh team, is displayed at the Motor Show September 15, 2015 - Hyundai Motor, the fastest growing automaker by brand value, showcases its high performance sub-brand N at the 2015 Frankfurt International Motor Show. Built on the foundation of the company's intensive product development and motorsport experiences, Hyundai N ultimately aims to bring 'the most thrilling winding road fun' to customers who truly love cars.