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Porsche tops J.D. Power quality index as Korean brands soar

While complaints about infotainment systems remain a thorn in the side of automakers for J.D. Power's annual Initial Quality Study, there's a lot to celebrate this year. The average number of problems reported per 100 vehicles fell to 112 in 2015 – a three-percent improvement compared to 116 in 2014. The results of this year's survey are based on the responses of over 84,000 people about problems within the first 90 days of buying or leasing a 2015 model-year vehicle. For the third consecutive year, Porsche tops the rankings with an average of 80 problems per 100 vehicles. Although, that's slightly more than the 74 the German sportscar maker scored in 2014. "While the Japanese automakers continue to make improvements, we're seeing other brands, most notably Korean makes, really accelerating the rate of improvement," Renee Stephens, vice president of US automotive quality at J.D. Power, said in the study's release. In fact, Kia ranks as one of the biggest movers in this year's list. The Korean brand jumped to second place from seventh last year. The company had an average of 86 problems per 100 vehicles, a 20-point improvement. Third place went to Jaguar with an average of 93 problems reported, versus last year's second-place finish with 87 of them. Fourth place was Hyundai, and fifth-place Infiniti also earned a gold star for improvement with 97 issues per 100 vehicles – 31-points better than last year. Fiat still anchored the bottom of the list. However, its 161 problems this year is a lot better than the 206 in 2014. Ranked by nationality, Korean brands (Hyundai and Kia) are now leading the industry in initial quality with an average of 90 problems reported per 100 vehicles. According to J.D. Power, this is the first time Europe's figure beat Japan with 113 and 114 issues, respectively. The American brands also averaged 114. Whereas General Motors dominated last year, the segment awards are spread out in 2015. GM, Hyundai, Nissan, and Volkswagen Group are all tied with four models each earning prizes. For more information, you can also see all of the graphs, here. J.D.

Here are all the EVs with 800V charging available in 2024

As technology advances, electric cars are improving their fast-charging times. That means less time spent waiting at a DC public charger when you’re out on the road. While Level 3 chargers used to provide a maximum of 150 kilowatts of power, 350-kW chargers are become more common, making for super-fast charging Â… if your car is capable of taking advantage of it. So how do automakers improve the charging speed of their EV batteries? Some are turning to higher voltage, specifically 800V charging. What's the difference between 800-volt charging and 400-volt charging? So how does 800V charging improve upon the more common 400V EVs? Put simply, the higher the voltage, the less amperage (current) it requires to charge. In other words, with more voltage, you get more wattage (power, aka charge rate) from the same amperage (current). 800V architecture is also more efficient, with less electrical resistance, so it can use thinner cables and smaller, lighter components while needing less cooling. The tradeoff is that it is more costly, and guess who that cost gets passed on to. While automakers don't break down their pricing to show how much more you're paying for that 800V system, you'll just have to evaluate any potential purchases as a whole, and make your decision based on overall pricing of the vehicle. Thankfully, the 800V EVs on sale now are generally ones we like. Now, 800V charging capability doesn't necessarily mean an EV has 800V vehicle architecture. For instance, the GMC Hummer EV and Chevy Silverado EV operate at 400V, but with their dual battery packs, can switch to 800V when charging by temporarily connecting those packs in series. Currently, there are only a handful of EVs available with 800V charging. But if you are going to find yourself taking longer trips in your EV and using DC fast chargers more often, you might want to consider choosing one with this faster charging capability. With that in mind, these are the EVs available with 800V charging, either on sale now or coming in 2024. 800-volt EVs available in 2024 Audi E-Tron GT Chevrolet Silverado EV Genesis GV60 Genesis Electrified G80 Genesis Electrified GV70 GMC Hummer EV Pickup GMC Hummer EV SUV GMC Sierra EV* Hyundai Ioniq 5 Hyundai Ioniq 6 Kia EV6 Kia EV9 Lotus Eletre* Lotus Emeya* Lucid Air Lucid Gravity* Porsche Macan Electric* Porsche Taycan Ram 1500 REV* Tesla Cybertruck *Coming later in 2024 Green Audi Chevrolet Genesis GMC Hyundai Kia Lotus Porsche Tesla Electric Lucid EV charging

Kia Telluride vs Buick Enclave Luggage Test | What actually fits behind that third row?

So, you want to buy a three-row crossover. Before plunking down $40,000 on a new sport utility vehicle, might we dissuade you with the prospect of minivan ownership? The Pacifica Hybrid, perhaps ... no? Fine. Good thing crossovers (especially the Telluride and comparable Palisade) are so nice to drive these days. We’ll assume you want the big three-row crossover, as you intend to seat folks in all three rows. Unfortunately, raising that third row reduces the luggage area from cavernous to crawl space. ItÂ’s rather devastating from a pure numbers perspective to the two models we have today. The 2019 Buick Enclave goes from a monstrous 58 cubic-feet with the second-row in place down to 23.6 cubic-feet (which along with the nearly identical 2020 Chevrolet Traverse is still best-in-class). Meanwhile, the 2020 Kia Telluride takes a similar hit, going from 46 cubic-feet down to 21 cubic-feet. Just looking at the numbers, it would seem that the EnclaveÂ’s big advantage all but disappears with the third row up, boasting just 2.6 cubic-feet of storage more than the Telluride. But as West Coast Editor James Riswick has discovered in the numerous luggage tests he's conducted, the numbers don't always tell the whole story. Let's see how the Enclave and Telluride compare when you actually put things inside.  Boom. The Enclave swallows all of the test luggage we have for it without any fuss. The distance between the back of the seats to the hatch opening is enough to fit our full-size suitcase horizontally, making it easy to stack every other bag around it. It even fits below the seatbacks, so the driver will have an uninhibited view out the rear of the vehicle.  At our Michigan HQ, our test luggage consists of the following pieces: 28-inch upright suitcase, 24-inch upright suitcase, 19-inch upright suitcase, two small tote bags and one backpack. ItÂ’s likely enough luggage for a quick weekend getaway with the family, given there are no strollers involved. As we attempted to pack it all into the Telluride, weÂ’re glad we didnÂ’t have anything else. The loss of 2.6 cubic-feet of space was indeed felt much harder than what it looks like on paper. We knew we were in trouble when the 28-inch suitcase didnÂ’t fit along the floor as it did so neatly in the Enclave. We were forced to stack it up next to the rear seats, which left it sitting rather tall back there. As a result, the other suitcases didnÂ’t have a neat or convenient place to go.