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2024 New York International Auto Show not-so-mega photo gallery

The 2024 New York Auto Show press preview is in the bag and the public show has begun, and that means only one thing: Our work here is done. But really, we've been done since about mid-morning on Wednesday. As you'll see from the paltry selection of galleries below, the 2024 New York Auto Show wasn't much of one. And what there was? Well, in a word, it was Hyundai.  As you scroll through the galleries below, you'll note that we have items from essentially two global conglomerates. In one corner, there's Hyundai, Genesis and Kia. In the other, we have Nissan and Infiniti. But that's being a bit generous to Nissan and its luxury subsidiary, because while this is the first chance we really had to see the Nissan Kicks and Infiniti QX80 in person (and that's not even entirely true of the latter), they weren't actually revealed at the show.  New York has never been America's biggest "international" auto show, but it has been the venue for some big unveilings. In 2012, the new SRT Viper debuted to great fanfare at NYIAS; the Lincoln Aviator made a big splash in 2018; how about the Alfa Romeo 4C in 2014? And those are just cherry-picking from the past decade. By comparison, the 2024 show feels a bit uninspired. Yes, we would have liked to have seen some Vipers. Sue us.  But we'll stop dwelling on what we can't resurrect. There's plenty to see at the show this year if you're planning to go in person, so don't let our negativity deter you. For those who can't be there, here's what you're missing: Genesis G80 Magma View 9 Photos 2025 Genesis G80 Magma Genesis GV60 Magma Concept View 10 Photos 2025 Genesis GV60 Magma 2025 Hyundai Tucson XRT View 14 Photos 2025 Hyundai Tucson 2025 Hyundai Santa Cruz XRT View 11 Photos 2025 Hyundai Santa Cruz InfinitiQX80-Z63-051 View 39 Photos 2025 Infiniti QX80 2025 Kia K4 Live View 7 Photos 2025 Kia K4 Sedan 2025 Nissan Kicks View 10 Photos 2025 Nissan Kicks     New York Auto Show Genesis Hyundai Infiniti Kia Nissan

Hyundai CVVD engine brings another dimension to valve timing

A new technology from Hyundai Motor Group places another marker on the march to more efficient internal combustion engines. Called Continuously Variable Valve Duration, the innovation permits two options for how long the intake valves remain open during the combustion cycle. The feature adds a third take on valve chicanery, atop variable valve timing that changes when valves open, and variable valve lift that changes how far valves open. Hyundai says the feature returns a 4% improvement in performance, a 5% increase in fuel economy, and lowers emissions by 12%. Hyundai applied for two patents on the valvetrain process in South Korea in 2011 and again in 2015. The altered valve duration in this latest iteration is made possible by two movable arms inside the camshaft. Each arm is anchored at its base to a pin at the center of the camshaft, while the end of each arm extends toward the edge of the camshaft. Changing the position of the pin in the center of the camshaft changes the angle of the arms relative to one another, which moves the camshaft along its mounting rod. Voila, a new intake cam profile that either lengthens or shortens valve overlap.   During low-speed spells at low load, CVVD opens the intake valve from the middle to the end of compression stroke. The weaker detonation isn't a factor at low load, and the reduced friction during compression improves fuel economy. During heavy engine loads, the intake valve closes at the beginning of the compression stroke to maximize the amount of air mixed for detonation, boosting torque. Four additional features enhance the benefits of CVVD. A more powerful direct injection system increases fuel spray pressure from 250 bar to 350 bar. Hyundai doesn't go into details on its Integrated Thermal Management System, but says the ITMS "quickly heats or cools the engine to the optimal temperature." Low-friction components lower overall engine friction by 34 percent. And a low-pressure exhaust gas recirculation layout diverts low-pressure exhaust gas from the traditional EGR route to the turbocharger compressor under high load for better fuel efficiency.   The first engine to boast the new tech is the Smartstream G1.6 T-GDi four-cylinder, which produces 180 horsepower and 195 pound-feet of torque. It will appear in the 2020 Hyundai Sonata Turbo going on sale in South Korea later this year.

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