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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

Infiniti's Palmer announces QX30 small crossover production

The name of the game these days in the luxury marketplace is premium compacts. BMW has the 1 Series and 2 Series, Mercedes the A-Class, B-Class, CLA and GLA, Audi has the A1 and A3, even Lexus has the CT 200h. Among the last to get in on the action is Infiniti, but that's all about to change.
Nissan's luxury brand has been working towards a premium compact for some time, revealing the Q30 concept at the Frankfurt Motor Show last year and signing a new deal with Daimler to help develop and produce it. Now it seems that both it and a crossover version have been approved for production.
The news comes from Andy Palmer, Nissan's UK-based COO, chairman of Infiniti and one of the company's top executives under CEO Carlos Ghosn. Late last week Palmer tweeted the following:

2024 Infiniti QX80 gets Dark Chrome Appearance package, higher price

The body-on-frame Infiniti QX80 is entering the 2024 model year with a new appearance package offered on the most expensive trim level. It's otherwise unchanged compared to the 2023 model, which received Amazon Alexa compatibility, but every trim becomes more expensive. While the QX80's overall design doesn't change, the range-topping Sensory trim level gets an optional Dark Chrome Appearance package that includes black-painted door mirror caps as well as Dark Chrome trim on the front end, the fenders, and the hatch. The bundle gives the SUV a more subtle look, as models not equipped with the Dark Chrome Appearance package ship with flashier bright exterior trim pieces. The list of standard features includes a 12.3-inch touchscreen plus Apple CarPlay, Android Auto, and Amazon Alexa compatibility. Driving aids? It's got them: a surround-view camera, forward emergency braking with pedestrian detection, and back-up collision intervention come standard. The QX80 isn't the newest or best-selling model in its segment, but it's not as outdated as the age of its platform suggests. Infiniti positions the QX80 as its most expensive model, and it's increasing pricing across the board for 2024. Pricing is as follows: QX80 Luxe rear-wheel-drive: $76,045 ($1,650 more than in 2023) QX80 Luxe four-wheel-drive: $79,195 ($1,700 more than in 2023) QX80 Premium Select rear-wheel-drive: $80,680 ($1,685 more than in 2023) QX80 Premium Select four-wheel-drive: $83,780 ($1,685 more than in 2023) QX80 Sensory rear-wheel-drive: $87,730 ($1,685 more than in 2023) QX80 Sensory four-wheel-drive: $90,830 ($1,685 more than in 2023) Note that these figures include an $1,895 destination charge. The brand collected a $1,395 destination charge in 2023. Infiniti hasn't made any mechanical changes to the QX80. Power comes from a tried-and-true 5.6-liter V8 rated at 400 horsepower and 413 pound-feet of torque. It's bolted to a seven-speed automatic transmission, and it gives the big SUV a towing capacity of up to 8,500 pounds. Dealers across the nation will begin receiving the 2024 QX80 in the coming weeks. Infiniti hasn't commented on what's next for the model, but weaving together various tidbits of information released earlier in 2023 nudges us in the right direction.