![]() The slippage in both cases is due to reliability issues in Tesla’s cars. Mazda is also atop the CR pile, with a score of 80. Ahead of Tesla were Dodge, Nissan, Infiniti, Audi and others. For 2021, however, they have dropped to 16 th with an overall score of 66 out of 100. In 2020 Tesla was sitting at a fairly respectable 11 th place. Tesla was given an unofficial score of 176 (problems per 100 cars), which places it between Chrysler with 166 and Jaguar with 186, and quite near the bottom.Ĭonsumer Reports did list Tesla in their official rankings, but once again it wasn’t good news. ![]() Power rankings in 2021 is Lexus, with only 81 problems per 100. Power is looked at in terms of problems reported per 100 vehicles. They did still give Tesla an unofficial score though, which for J.D. The former couldn’t place Tesla within their official rankings because they were unable to get proper data from 15 states, which is their minimum level. Two of the most respected reliability rankings are J.D. Overall, however, the picture at the end of 2020 was looking pretty grim: Overall: Below we’ll highlight some of the more negative issues that people have been having with Tesla recently. In 2020, Tesla received a lot of negative coverage regarding reliability. Because so many have only become available within the last 10 years, with new and updated models all the time, the jury is still out on how good they are in the long term. With electric cars, on the other hand, it’s a different story. Many people have operated gasoline cars for 100,000+ miles. With gasoline and diesel cars, we can tell quickly whether they’re reliable or not, typically within several months or a year, because we have so much history with this type of car to be able to judge early. How do these and other maintenance issues apply to Teslas? Are Teslas always breaking down and being rescued from the roadside? As with just about any other EV brand, Teslas are subject to year-on-year updated appraisals, the results of which are fairly unpredictable. Tesla service ahead sign outside a dealership in Germany Owners of the Nissan Leaf, for instance may have gotten 100 miles of range when it was new, but after several years of running and recharging they’d be lucky to get 50 miles on a single charge. An EV battery’s chemistry can get all out of sync over time, leaving some cells in balance and other out of balance, which impacts overall efficiency and capacity. All things are subject to entropy, and this fact is well exhibited in electric cars, unfortunately.
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