2010 Nissan Titan Se Crew Cab Pickup 4-door 5.6l 51k Miles Full Warranty on 2040-cars

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Basic Continuously Variable Transmission explained with Legos

In recent years, the search for better fuel efficiency and smoother shifting has produced automatic transmissions with double-digit gears. Alternatively, the same quest has boosted the popularity and usage of a different type of automatic transmission without any fixed gears, the continuously variable transmission, or CVT. YouTuber Sariel's Lego Workshop recently took the time to build a CVT demonstration model out of Legos to help explain how they work. Sariel begins by showing the model's input and output shafts that are parallel to each other. Each shaft has a cone attached to it, and they are inversely placed so that the large part of one cone is next to the small part of the other cone. The two cones are connected using a rounded rubber band.  By shifting the rubber band up and down the cones, the machine changes the effective ratio between the cones. So, a 1:4 ratio can be smoothly transitioned to 4:1. No clutch is required to operate the mechanism, and it eliminates hitches or pauses between gear changes. CVTs are also advantageous over 9- or 10-speed automatics in that they are far less complex and weigh less.  To demonstrate how the CVT operates in a vehicle, Sariel used a joke about Top Gear. The original Top Gear is represented by a faster-moving car that has the rubber band around the large part of the cone on the input shaft. Top Gear without former hosts Richard Hammond, Jeremy Clarkson, and James May is represented by a slow-moving car with the rubber band around the large part of the cone on the output shaft.  For an even more detailed explanation of how CVTs work — albeit one that doesn't involve toys — you can click here. Technology Toys/Games Nissan Subaru

Cheapest SUVs of 2024

There is no doubt that cost is the number one decision maker when it comes to purchasing a vehicle. As prices continue to climb, affordable choices are getting harder to find, so we dug through what's available to find the least expensive SUVs in the most popular classes.  These prices are current as of January 2024, using available manufacturer suggested retail prices for 2024 models wherever possible. The prices include destination fees, but not dealer markups or incentives. Cheapest small SUV: 2024 Hyundai Venue Not surprisingly, the most affordable SUVs are the smallest. There's a whole host of subcompact SUVs out there, with some of the first introduced being the Nissan Juke, Mini Countryman and Kia Soul. In the beginning, these micro utes were marketed to empty nesters and first-time buyers, but nowadays they represent an alternative to the conventional sedan and have been increasing market share ever since. Profit margins in this class are narrow and popularity is high, which means the entrants are competitively priced. The top choices in the class are only a couple thousand dollars more than the most affordable alternatives below, so it may make sense to consider our favorites that include the Mazda CX-30, Volkswagen Taos and Chevrolet Trax. 2024 Hyundai Venue: $21,135 The Hyundai Venue debuted in 2020 and earned praise for its overall value. You get a ton of features for the money as well as a very generous warranty. Holding it back is its rather weak engine and very tiny proportions. Honorable mentions: 2024 Chevrolet Trax: $21,495 2024 Kia Soul: $21,565 Cheapest midsize SUV: 2024 Chevrolet Equinox Compact SUVs have the broadest appeal thanks to a very diverse group. It seems as though there's a great pick for nearly every taste, whether you're seeking something sporty, rugged or luxurious. They're a great pick for small families with one child and/or a dog. The class is led by vehicles that include the Honda CR-V, Kia Sportage and Mazda CX-50, which are still within reach of most shoppers' budgets. 2024 Chevrolet Equinox: $27,995 The Equinox debuted back in 2005 and this current third-generation was last redesigned in 2018, though a new one is right around the corner for the 2025 model year. While the current 2024 model may be showing its age, it still deserves your consideration for its comfortable ride quality, confident cornering and roomy passenger space.

Nissan puts Le Mans prototype program under review

Nissan had a challenging time developing its GT-R LM Nismo, then it faced enormous challenges at Le Mans, the race it designed the car for, and now the race outfit is dealing with challenges in the boardroom. While the outfit gets ready for a test at the Circuit of the Americas, Sportscar365 reports that Nissan executives in Japan are deciding how to proceed with their LMP1 program. The meetings were presaged last month by CEO Carlos Ghosn, who said at last month's Formula E race in London that "we must assess the strategy. We wanted to be different and competitive, we have only been different." Both Ghosn's wording and that of the Sportscar365 piece make it seem that company bosses are wrangling over continuing with "the current specification" of the GT-R LM Nismo, not the entire two-year race program. If that's the case and the decision goes against, we could see a more traditional Nissan racer in La Sarthe next year. While it's easy for us to say this, we think that would be a shame. Le Mans is hard enough to win with a massive budget and a traditional race car - just ask Peugeot and Toyota, and remember that Porsche didn't go home covered in laurels its first year back, either. Given just how different Nissan's car is, a year in the deep weeds at the world's biggest and least forgiving endurance race against veteran competition isn't an outrageous outcome. And remember, persistent issues prevented the team from using the car's hybrid system, robbing the GT-R LM Nismo of half its horsepower and rear-wheel drive. That was never going to go well. Can the engineers get the GT-R LM Nismo to work properly? We don't know. But we'd like to see them get a proper chance to get it right. Related Video: