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Most reliable cars and trucks of 2022

Related: Least reliable cars and trucks of 2022   For years now, Consumer Reports has been one of the most prolific sources of vehicle reliability data around. The organization tests a number of vehicles each year and surveys its members on various automotive topics, including reliability. The results of its 2022 annual auto survey are in, and the list of most reliable vehicles has been revealed. Unsurprisingly, Toyota and Lexus dominated the list of most reliable vehicles, but BMW and Mini snuck into the top 10 as well. The list includes: Toyota Corolla Hybrid: 93 Lexus GX: 91 Mini Cooper: 89 Toyota Prius: 89 Mazda MX-5 Miata: 85 Lincoln Corsair: 82 Toyota Corolla: 81 Subaru Crosstrek: 80 BMW 3 Series: 80 Toyota Prius Prime: 77 In terms of the most reliable vehicle type, Consumer Reports says that sedans remain the best choice. Their average score is 58, which is notably better than SUVs’ average score of 51. Minivans and pickup trucks are lower, at 44 and 39, respectively. As Consumer Reports notes, many sedans are older models that have allowed their manufacturers to iron out the wrinkles, making them more reliable. Domestic automakers' SUVs and trucks performed better in the survey than their imported counterparts, with scores of 45 and 41, respectively. The study also showed that hybrids and plug-in hybrids are becoming more reliable, and have climbed the score ladder to the tops of their segments in many cases.  Consumer Reports says its study includes 17 trouble areas, including small stuff like creaks and rattles and much larger problems like drivetrain failures. The organization states that it weights each issue based on its severity to create its predicted reliability scores, with 100 being the best. A car must be in production for at least two model years to be considered for the list. Related video: Green BMW Lexus Lincoln Mazda MINI Subaru Toyota Car Buying Maintenance Ownership Convertible Coupe Crossover Hatchback SUV Hybrid Sedan Consumer Reports reliability

Tougher than steel: Wood pulp could make lighter auto parts

KYOTO, Japan — The global push among carmakers to make ever lighter vehicles is leading some auto suppliers in Japan to turn to what seems like an unlikely steel substitute — wood pulp. Japanese researchers and auto component makers say a material made from wood pulp weighs just one-fifth of steel and can be five times stronger. The material - cellulose nanofibers — could become a viable alternative to steel in the decades ahead, they say, although it faces competition from carbon-based materials, and remains a long way from being commercially viable.> Related: Jay Leno drives the Renew cannabis car — hemp you can't dent Reducing the weight of a vehicle will be critical as manufacturers move to bring electric cars into the mainstream. Batteries are an expensive but vital component, so a reduction in car weight will mean fewer batteries will be needed to power the vehicle, saving on costs. "Lightweighting is a constant issue for us," said Masanori Matsushiro, a project manager overseeing body design at Toyota. "But we also have to resolve the issue of high manufacturing costs before we see an increased use of new, lighter-weight materials in mass-volume cars."A NEW PROCESS Researchers at Kyoto University and major parts suppliers such as Denso Corp, Toyota's biggest supplier, and DaikyoNishikawa Corp, are working with plastics incorporated with cellulose nanofibers — made by breaking down wood pulp fibers into several hundredths of a micron (one thousandth of a millimeter). Cellulose nanofibers have been used in a variety of products ranging from ink to transparent displays, but their potential use in cars has been enabled by the "Kyoto Process," under which chemically treated wood fibers are kneaded into plastics while simultaneously being broken down into nanofibers, slashing the cost of production to roughly one-fifth that of other processes. "This is the lowest-cost, highest-performance application for cellulose nanofibers, and that's why we're focusing on its use in auto and aircraft parts," Kyoto University Professor Hiroaki Yano, who is leading the research, told Reuters in an interview. The university, along with auto parts suppliers, are currently developing a prototype car using cellulose nanofiber-based parts to be completed in 2020.

Mazda CX-5 facelift leaks online

It's only been a couple of years since Mazda introduced its CX-5 crossover, so it's hardly in need of replacement just yet. But to keep it fresh, the Japanese automaker is apparently preparing to roll out a facelift for the compact crossover.
The facelifted model is expected to debut at the LA Auto Show later this month, but before it does, a handful of images - apparently scanned from a brochure - have leaked out online. From what we can see, it looks like the revised CX-5 features a new grille with horizontal bars, LED headlamps derived from those on the new Mazda2, new fog light surrounds, new taillight graphics and, of course, new wheels.
Unfortunately we can't see what's going on inside, but it'd be safe to bet that, along with the revised exterior detailing, Mazda's probably taken the opportunity to update the interior as well.