2021 Infiniti Qx50 Luxe on 2040-cars

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A look inside Infiniti's variable-compression engine

We're sympathetic to anyone who had trouble understanding what's going on with Infiniti's new variable-compression engine. While we got a full tech briefing on the novel VC-Turbo back in August, the visual aids were lacking. The cutaway engine Infiniti brought to the Paris show fixes all of that. You can thank the little green and pink lines on the cutaway for making the whole idea a little more clear. Click through the gallery to see two lines – one green and one pink – that represent the different strokes allowing for different compression ratios. Remember, the compression ratio is the amount of volume in the cylinder on intake compared to the amount at the end of the compression stroke. Leave more room at the end and you lower that ratio. The length of the stroke doesn't change with this system, but where it sits along the cylinder does. Hence those two lines. The variable compression ratio allows this new turbocharged engine to maximize fuel economy when the turbo isn't needed by raising the compression ratio. It will see its first use in the next Infiniti QX50 crossover, previewed by the QX Sport Inspiration concept that's also on display in Paris, and has performance targets of 268 horsepower and 288 pound-feet of torque. After, it will migrate to other Infiniti and Nissan vehicles, with transverse front-drive-based applications first in line. Eventually, it's likely to completely replace Nissan's corporate 3.5-liter V6. We'll be poking around the engine a little more in Paris today to try and get some more info. For now, enjoy those cutaway images and those friendly little lines. Featured Gallery Infiniti VC-Turbo engine cutaway View 14 Photos Paris Motor Show Infiniti Nissan Technology Emerging Technologies engine 2016 paris motor show

These are the slowest-selling new cars of 2024

While overall sales numbers are a solid indicator of an automaker’s success, another metric can show how well its new vehicles resonate with buyers on the ground. iSeeCars recently released a list of the fastest- and slowest-selling new car companies on the market, and a handful of brands appear to have some catching up to do. Lincoln landed the “top spot” among slow-selling brands, taking an average of 82.6 days to move inventory. Infiniti wasnÂ’t much better, at 79.8 days, and Buick came third with 79 days to sell.  Slowest-selling new cars of 2024 Lincoln: 82.6 days to sell Infiniti: 79.8 Buick: 79 Audi: 75.1 Ram: 69.7 Ford: 68.1 Dodge: 67.4 GMC: 66.6 Acura: 65.4 Lexus: 64.5 iSeeCars executive analyst Karl Brauer noted that the fastest-selling brands, which include Toyota, Alfa Romeo, and Cadillac, likely move inventory because they resonate with buyersÂ’ desire for value and a compelling product. The study also noted that seeing GMC, Ford, and Ram so low on the list likely indicates slowing truck sales, which comprise a significant portion of those brandsÂ’ numbers. ItÂ’s also possible that buyers are turned off by higher prices from those brands. Fast-selling new car brands also appeared on the used car list, where Honda, Lexus, and Toyota dominated. Unfortunately for Lincoln, it also made the slow-selling used list, between Maserati as the slowest and Alfa Romeo in third. iSeeCarsÂ’ analysis also examined EV and hybrid sales and found that hybrids tend to sell much faster than their electric counterparts. In March 2024, new hybrids took an average of 49.5 days to sell, while EVs took 70.6 days. That again brings us to the price and value arguments, where hybrids are significantly less expensive than EVs, though charging and range concerns also likely play a role. By the Numbers Green Buick Infiniti Lincoln Car Buying

Infiniti will offer free wireless Apple CarPlay upgrades for 2020-2021 cars

Owners of 2020-2021 Infiniti products with Apple CarPlay should be happy to hear this news. Infiniti just announced that owners of those vehicles are now eligible for a free upgrade to wireless Apple CarPlay. The list of eligible models includes 2020-2021 Q50, Q60, QX50 and QX80. All of those vehicles already have Apple CarPlay and Android Auto, but they operate via a wired connection only. This upgrade will make it such that you no longer have to plug into your Lightning cable to have Apple CarPlay splashed across the screen. If you own any of the above vehicles, we’d recommend getting a service appointment to have the upgrade installed — the update is said to take less than an hour. Infiniti says the complimentary software update will be available from now until March 31, 2022. Basically, get it while you can. WeÂ’ve asked Infiniti if a similar upgrade was coming for Android users, as many other manufacturers offer wireless Android Auto in addition to wireless Apple CarPlay. All a spokesperson would say is that "Infiniti is looking at Android Auto for future vehicle integration." The lack of wireless Android Auto will be affecting about 20% of Infiniti owners, as even Infiniti approximates that 20% of its luxury buyers are not Apple users. At the very least, those owners will still have wired Android Auto. Related video:  This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.