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Least reliable cars and trucks of 2022

Related: Most reliable cars and trucks of 2022   Every year, Consumer Reports ranks new cars based on their predicted reliability. We often see Toyota, Lexus, and a few other automakers near the top. But on the other side of the coin, the list of least reliable vehicles sometimes contains surprises.   The organization surveys its members to determine the vehicles that exhibited the most problems over the prior year. Owners are asked about creaks and rattles, the durability of parts and trim, and mechanical issues. Consumer Reports assigns a weight to each problem and then uses them to create a score, with 100 being the best. Some familiar names appear on the list of least reliable vehicles (in order with the lowest predicted reliability score at the top), but there are a few eyebrow-raising models, followed by CR's score: Ford F-150 Hybrid: 4 Hyundai Kona Electric: 5 Lincoln Aviator: 8 Nissan Sentra: 9 Ford Explorer: 16 Chevrolet Bolt: 17 Chevrolet Silverado 1500/GMC Sierra 1500: 19 Jeep Gladiator: 21 Mercedes-Benz GLE: 23 Jeep Wrangler: 24 Consumer Reports noted that sedans are the most reliable vehicle category and found that trucks are far lower on the list. That said, the survey showed that trucks from American brands tended to have better reliability scores, so it’s surprising to see GMÂ’s big two and the Ford F-150 on the list. Part of their problematic ownership experience could be due to the fact that all three trucks have received recent updates, and the Ford was completely redesigned for 2022. New tech, fresh drivetrain components, and other improvements can upset the balance of reliability and make newer models look less dependable than their older counterparts. Related video: Green Chevrolet Ford GMC Hyundai Jeep Lincoln Mercedes-Benz Nissan Car Buying Truck Crossover Hatchback SUV Electric Hybrid Sedan Consumer Reports reliability

Ford finds flex-fuel engine design plays big role in emissions output

How bad is ethanol for your engine? There's been a lot of debate on this issue as the US considers upping the biofuel content in the national gasoline supply from 10 percent (E10) to 15 percent (E15). The ethanol industry and some scientists say higher ethanol blends show no "meaningful differences" in new engines while the oil industry says ethanol creates health risks. Researchers working at the Ford Research and Innovation Center decided to take a closer look at how a wide range of gas-ethanol blends - E0, E10, E20, E30, E40, E55 and E80 - affected the emissions coming out of a flex-fuel 2006 Mercury Grand Marquis. To see the full report, printed in the journal Environmental Science & Technology, requires payment, but there is an abstract and Green Car Congress has some more details. The gist is that, "with increasing ethanol content in the fuel, the tailpipe emissions of ethanol, acetaldehyde, formaldehyde, methane, and ammonia increased." At least NOx and NMHC emissions decreased. The researchers say that the effects are due to the fuel and "are expected for all FFVs," but that the way that a manufacturer calibrates the engine will affect NOx, THC, and NMOG emissions. It's this last bit that's important, since the researchers found, "Higher ethanol content in gasoline affects several fundamental fuel properties that can impact emissions. ... These changes can have positive or negative effects that can depend on engine design, hardware, and control strategy. In addition to direct emissions impacts, higher ethanol content fuel can also provide more efficient combustion and overall engine operation under part-load conditions and under knock-limited higher-load conditions." So, as we head towards more ethanol in our fuel supply (maybe), manufacturers are going to need to learn how to burn it most efficiently.

Bodie Stroud seriously updates the 1956 Ford F-100 into the BSI X-100

If you thought pickups could use a lot more love in the resto-mod world, then Bodie Stroud – he of "The Real Thing" Mustang – has something for you: the BSI X-100. His team starts with the body of a 1956 Ford F-100, but the sheetmetal is about all the nostalgia you're going to get; the body, tweaked with a chopped hood and a larger rear window on the cab, sits on a custom steel ladder-frame chassis. Out back is a one-piece, tubbed bed, and behind that are taillights from a 1948 (gasp!) Chevrolet. Under that hood is either a 412-horsepower, 5.0-liter Ford Racing Coyote crate engine, or a supercharged, 6.0-liter, 630-hp Ford Racing Aluminator motor, shifting through a Ford 4R70W four-speed automatic. Inside, the dash is reworked to fit gauges from a Ford F-150 King Ranch Edition, and the bench is swapped out for buckets from a Mustang GT. The independent front and four-link rear suspension are adjustable, helping to make room for staggered wheels - 19 inches in front, 20 inches in back, and larger can be accommodated. Six-piston Wilwood brakes handle the stopping. There's a lot of fabrication and hand-work involved, and it doesn't come cheap: BSI says the turnkey package starts at $180,000. If you've got it, this is an exceptional way to flaunt it. The press release below has all the details. THE BSI 1956 X-100: TIMELESS LINES, MODERN TECH New pickup from Bodie Stroud Industries melds the iconic style of the 1956 F-100 with a cutting-edge chassis and drivetrain to create a hand-built, all-new truck with the performance and reliability of a modern sports car. Sun Valley, Calif. (March, 2015) – In an era when anyone can walk into a dealership with good credit and a yearning to go fast and drive out in a 500+ horsepower sports car, owning and driving something truly unique has become a challenge. With that in mind, the craftsmen at Los Angeles-based Bodie Stroud Industries (BSI) have come up with something truly special – a brand new line of hand-built, turn-key pickups with the looks and sheet metal of an American icon, subtly massaged and fitted to a modern chassis and powered by the latest engine, transmission and electronics from Detroit. The result is the world's first all-new, turn-key 1956 Pickup: the BSI X-100. "When most people think about classic trucks, what comes to mind is usually the 1956 F-100, it's one of the most timeless designs of all time," says BSI founder Bodie Stroud.