11 Hyundai Sonata 4 Door Sedan 2.4l Great Gas Saver on 2040-cars

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Hyundai invests in solid-state battery developer from America

The race to develop and offer solid-state batteries in cars is heating up some more. Hyundai announced that it is investing in a company based in Massachusetts called Ionic Materials. The company is developing the solid electrolyte polymer that would replace the liquid electrolytes used in current lithium-ion batteries. This investment by Hyundai indicates a ramping up of its efforts to produce solid-state batteries. Last year, the Korea Herald reported that the company was working on the technology in-house. It is interesting that the company would partner with a smaller company based in America rather than a large battery developer from Hyundai's home country such as LG. Hyundai is also one of several companies working hard to bring solid-state batteries to the masses' cars. Toyota says it will have them in cars by 2022. Fisker is also aiming for early 2020s for its own solid-state batteries. Honda, Nissan, BMW and VW are all reportedly working on solid-state batteries, too. Perhaps what's most surprising is that there aren't more companies openly developing the technology, since solid-state batteries eliminate flammable liquid electrolytes, and they promise the potential of more capacity and faster charging times. Related Video:

Hyundai and Kia to invest in self-driving startup Aurora

Hyundai Motor Co said on Thursday it would invest in self-driving car software startup Aurora along with Kia Motors Corp to speed up development of autonomous vehicle technologies. "With the new investment, the companies have agreed to expand research to a wide range of models and to build an optimal platform for Hyundai and Kia's autonomous vehicles," Hyundai said. Aurora said in a blog post that Hyundai and Kia's investment is part of a series B financing round, which has now raised more than $600 million. Aurora, which just announced a partnership with Fiat Chrysler Automobiles, competes with Alphabet's Waymo and General Motors' majority-owned Cruise, among others. (Reporting by Rama Venkat in Bengaluru; Editing by Leslie Adler)

Top torque-to-weight ratios under $100k, $50k and $25k

Horsepower may steal a lot of headlines, but the always-more-complex torque figure is often a critical one for both the workingman and the motoring playboy. The measure of rotational force represents the twist that can liquefy one's tires or haul one's horse trailer. Good stuff.
It follows then, that as with the horsepower-to-weight list that we assembled for you a few months ago, a list of cars that offer the most pound-feet with the fewest pounds to carry, is an interesting one to break down. Sure, there's a big difference in how the torque is applied from a turbocharged six-cylinder in a Swedish luxury sedan and a massive heavy-duty truck's turbo-diesel. But being the car/stat geeks that we are, we think it's kinda neat that those two vehicles rank near each other where torque and weight intersect.
As with the horsepower list, we've given you figures as pounds per every one pound-foot. Again broken down into broad price categories, we've got a mixed bag of 2014 and 2015 models here, too. Every effort has been made to select the most up-to-date prices and specs, and we've also to omitted some '14 cars that won't be re-upped after the ongoing yearly changeover.