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Infiniti Q Inspiration Concept shows a future with variable compression

For weeks, Infiniti has been teasing the Q Inspiration Concept ahead of its official debut at the Detroit Auto Show. Details were absent, but the design was clean, swoopy athletic. Not seeing any tailpipes on the rear end, we hoped it could sport some kind of electrified powertrain, but surmised that Infiniti could take the opportunity to further showcase its variable compression turbocharged engine technology. Now, Inifniti has officially taken the wraps off its Q Inspiration Concept, and has indeed chosen to use the stunning show car to demonstrate "near future applications" of the potent yet efficient VC-Turbo tech. VC-Turbo made its production debut in the 2019 QX50 at the 2017 Los Angeles Auto Show. Here, in the Q Inspiration, VC-Turbo allows Infiniti designers to make the most of the packaging, taking advantage of the compact powertrain to increase the size of the cabin while maintaining the footprint of a mid-size car. Electric automakers like Fisker, Lucid Motors and the like have been doing something similar with electric powertrains, but Infiniti's VC-Turbo allows the company to do something similar with technology that is ready for primetime, while still bridging the gap to more efficient future powertrains. VC-Turbo, as we've learned earlier, allows the engine to change and optimize compression ratios on the fly, between 8:1 for high-performance situations, to 14:1 for maximum efficiency. Mounted to the exhaust manifold integrated in the cylinder heads of the four-cylinder engine is a single-scroll turbocharger. The system, says Infiniti, provides the torque and response of a hybrid or turbodiesel powertrain without sacrificing efficiency. In the Q Inspiration, the power is directed to four wheels via a front-biased all-wheel-drive drivetrain. The system can direct torque to the rear wheels individually as needed. As a design study, the Q Inspiration is a success. The proportions and lines are sleek and attractive, accentuated by the car's white paint. There's kind of a lot going on up front, with a large "double-arch" grille at the leading edge. Everything behind that, though, looks particularly harmonious. Its elongated cabin and coupe-like dimensions help provide efficiency while maximizing headroom for the four occupants. It's a car that stands up to close inspection, as attention to detail makes it more interesting the closer you scrutinize it, inside and out.

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.

Listen to the 2020 Infiniti Q60 Red Sport 400's screaming exhaust

The best thing about the 2020 Infiniti Q60 Red Sport 400 is its engine. That 3.0-liter twin-turbo V6 makes one of the better noises in the automotive landscape on its way to the 6,800 rpm redline. It makes 400 horsepower and 350 pound-feet of torque, and the engine feels every bit that strong. Peak power is made at a high 6,400 rpm, so it feels linear all the way up to that point. There’s no mistaking this for a naturally aspirated engine with the lag off the line, but once itÂ’s up and running, thereÂ’s no obvious fading of power in the higher rpms. As for the sound Â… itÂ’s also pretty spectacular. We took the Q60 out to some of our favorite deserted backroads and let it rip with a GoPro attached to the bumper. This particular Q60 Red Sport 400 is fitted with a more aggressive exhaust from Infiniti. ItÂ’s an axle-back exhaust, aptly named the “Axle-Back Sport Exhaust Kit.” Infiniti sells the exhaust on its official online parts store — thereÂ’s one available for the Q60 and another for the Q50. ItÂ’s currently listed for $707 and is backed by the original factory warranty. Buy it from the store, and then have the dealer fit it to your new (or old) car. WeÂ’ve driven Infinitis with this engine that donÂ’t have the sport exhaust installed, and theyÂ’re nowhere near as loud. And after driving one with the exhaust, itÂ’s safe to say the factory exhaust is a bit too quiet for our tastes. Starting the cold engine up in the morning is much more satisfying. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. And under load this exhaust sounds fantastic, too. In the cabin we hear loud intake whooshes, and on the outside we get to hear its screaming yowl. ThereÂ’s enough sound deadening in the cabin to make it refined and luxurious on light throttle applications, but the exhaustÂ’s sound doesnÂ’t ever disappear. A bit of drone sneaks in on the highway, but if you turn up the decent-sounding Bose audio system, it fades away. More cars could use legitimately aggressive exhausts like this one. Manufacturers continue to pump fake audio into the cabin over the speakers, but itÂ’s not as authentic as something like this. All thatÂ’s missing are bangs and pops on shifts, but we can live without them. Each downshift is delightful, and the overrun is music to our ears. Related video: