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Hyundai i30 comes to America as the 2018 Elantra GT

At last year's Paris Auto Show, Hyundai revealed its clean and classy i30 hatchback, with the promise that it would arrive in the US as the Elantra GT. The company has fulfilled that promise and then some, bringing us the same attractive hatch, but with even more power. Visually and structurally, the car is pretty much identical. The lines aren't fussy, and the look is more upright than its predecessor. The interior is reasonably attractive, but we wish the infotainment display was better integrated with the dash like the Elantra sedan's dash. View 52 Photos The big differences are under the hood. The European i30 features an array of gas and diesel engines, and the most potent of which produced only about 140 horsepower. In the United States, the least powerful Elantra GT is the naturally aspirated 2.0-liter inline-4 that makes 162 horsepower. And if that's not enough, a Sport version will be offered with Hyundai's 201-horsepower turbocharged 1.6-liter. The Elantra GT Sport, like its sedan counterpart, also picks up a few other improvements. It trades in the standard hatch's torsion bar rear suspension for a multi-link set-up. It also moves up to 18-inch alloy wheels, instead of the standard 17-inch alloys, and larger front and rear disc brakes. The interior gets some sportier accoutrements, too. View 6 Photos All Elantra GTs will be available with a number of premium options, including leather, dual-zone climate control, cruise control with start and stop functionality, automatic emergency braking, and lane keeping assist. You'll also be able to use Hyundai's Blue Link Alexa feature. Interested buyers will be able to check out an Elantra GT at dealer lots this summer, but Hyundai has not yet released pricing. Related Video: Related Gallery 2018 Hyundai Elantra GT | 2017 Chicago Auto Show View 9 Photos Image Credit: Hyundai Chicago Auto Show Hyundai Hatchback Economy Cars

Solid-state batteries: Why Toyota's plans could be a game-changer for EVs

Word out of Japan today is that Toyota is working on launching a new solid-state battery for electric vehicles that will put it solidly in the EV game by 2022. Which leads to a simple question: What is a solid-state battery, and why does it matter? Back in February, John Goodenough observed, "Cost, safety, energy density, rates of charge and discharge and cycle life are critical for battery-driven cars to be more widely adopted." And risking a bad pun on his surname, he seemed to be implying that all of those characteristics weren't currently good enough in autos using lithium-ion batteries. This comment is relevant because Goodenough, professor at the Cockrell School of Engineering at the University of Texas at Austin - it so happens, he turns 95 today - is the co-inventor of the lithium-ion battery, the type of battery that is pretty much the mainstay of current electric vehicles. And he and a research fellow at U of T were announcing they'd developed a solid-state battery, one that has improved energy density (which means a car so equipped can drive further) and can be recharged more quickly and more often (a.k.a., "long cycle life") than a lithium-ion battery. (Did you ever notice that with time your iPhone keeps less of a charge than it did back when it was shiny and new? That's because it has a limited cycle life. Which is one thing when you're talking about a phone. And something else entirely when it involves a whole car.) What's more, there is reduced mass for a solid-state battery. And there isn't the same safety concern that exists with li-ion batteries vis-a- vis conflagration (which is why at airplane boarding gates they say they'll check your carryon as long as you remove all lithium-ion batteries). Lithium-ion batteries may be far more advanced than the lead-acid batteries that are under the hood of essentially every car that wasn't built in Fremont, Calif., but as is the case with those heavy black rectangles, li-ion batteries contain a liquid. In the lithium-ion battery, the liquid, the electrolyte, moves the lithium ions from the negative to the positive side (anode to cathode) of the battery. In a solid-state design, there is no liquid sloshing around, which also means that there's no liquid that would freeze at low operating temperatures. What Toyota is using for its solid-state battery is still unknown, as is the case for the solid-state batteries that Hyundai is reportedly working on for its EVs.

Jay Leno recaps Pebble Beach

Each year at the Pebble Beach Concours d'Elegance the picturesque, ocean-side setting of the golf course becomes a parking lot for a vast array of multi-million dollar vehicles. However, if you missed the posh event this year, then Jay Leno has you covered yet again. For a nearly hour-long installment of Jay Leno's Garage, the comedian has dumped his denim in favor of a suit to take viewers on an insider tour of the lavish gathering. He interviewed some of the most talented designers in the auto industry, too. Leno starts off checking out a few beautiful classics by the shore, but things really get interesting for his stroll down the Concept Car Lawn for a scoop on the vehicles of tomorrow. Ed Welburn tells Leno all about the Buick Avenir, and Shiro Nakamura offers a tour of the Infiniti Q60. Plus, there are detailed looks at the Lincoln Continental, Hyundai Vision G Coupe, and Bentley EXP 10 Speed 6. News Source: Jay Leno's Garage via YouTube Bentley Buick Hyundai Infiniti Lincoln McLaren Classics Videos Pebble Beach Jay Lenos Garage infiniti q60 buick avenir bentley exp 10 speed 6