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2023 Infiniti QX80 gets higher base price and Amazon Alexa compatibility

Infiniti has released pricing information for the 2023 QX80, its biggest and most expensive SUV. The body-on-frame family hauler costs more than during the previous model year, but it gains a handful of additional tech features and the Infiniti Premium Care maintenance plan. Offered in three trim levels, the 2023 QX80 carries a base price of $74,395 including a $1,695 destination charge. That figure corresponds to the rear-wheel-drive Luxe model, but "entry-level" is a relative term: it comes standard with 20-inch wheels, a 13-speaker Bose sound system, leather upholstery and wood interior trim. For context, the 2022 QX80 Luxe cost $71,995 including a $1,395 destination charge. Pricing for the full range is as follows: QX80 Luxe rear-wheel-drive: $74,395 ($2,400 more than in 2022) QX80 Luxe four-wheel-drive: $77,495 ($2,400 more than in 2022) QX80 Premium Select rear-wheel-drive: $78,995 ($2,215 more than in 2022) QX80 Premium Select four-wheel-drive: $82,095 ($2,215 more than in 2022) QX80 Sensory rear-wheel-drive: $86,045 ($2,415 more than in 2022) QX80 Sensory four-wheel-drive: $89,145 ($2,415 more than in 2022) While prices are up across the board, which is par for the course, Infiniti expanded the QX80's list of standard features with Amazon Alexa compatibility and a haptic feedback function in the steering wheel for the lane departure warning system. And, like every member of the 2023 range, the QX80 comes with the Infiniti Premium Care plan that includes up to three years of inspections, oil changes, and tire rotations. Built in Japan, the 2023 Infiniti QX80 will reach dealers across the nation in the coming weeks. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Infiniti's variable compression engine in the 2019 QX50 is the first of its kind

The world's first variable compression ratio engine is here, in a production car. That car is the 2019 Infiniti QX50, debuting this week at the Los Angeles Auto Show. The midsize crossover has seen a refresh that has brought it an all-new platform together with new driver assist features, but it's the engine that's the centerpiece here. Nearly everything is continuously variable under the hood of the QX50 – not only the new shift-by-wire XTRONIC CVT. The new VC-Turbo gasoline engine is able to change its compression ratio from 8:1 to 14:1, or anything in between depending of the driving situation; whether there is need for top-end power or turbodiesel-like torque from low revs, or optimized fuel economy. The pistons' reach is continuously adjusted by an electric "Harmonic Drive" motor, which controls a multi-link system, affecting the top-dead-center of the pistons and changing the compression. The engine can also switch between efficiency-maximizing Atkinson cycle and regular combustion cycle, on the go – and there's both multipoint injection and gasoline direct injection employed. The result is 268 horsepower at 5,600 rpm and 280 pound-feet of torque at 4,400 rpm; good figures for a 2.0-liter four-cylinder gasoline engine with a single-scroll turbocharger. Infiniti says that the FWD version's fuel economy of 27 miles per gallon combined is 35-percent better than the previous-generation V6 engine; in AWD guise, it reaches 26 mpg, which is a 30-percent improvement. The new engine is pretty much all-aluminum, but the vaguely magical-sounding "transformative multi-link components" behind the variable compression system are made from high-carbon steel alloy. The engine's multi-link system also enables it to do away with any balancing shafts, and Infiniti compares its smoothness to a V6 rather than a regular four-cylinder. In addition to the aforementioned tech, the VC-Turbo engine has the world's first active engine mount vibration damping system to smoothen its operation even further. Related Video:

Infiniti Q50S getting G37's hydraulic steering for 2016

Sometimes, new technology doesn't make things better. Take the march of power steering technology as an example. Electrically assisted systems are in vogue at the moment for their ability to increase fuel efficiency, but tuning them to offer good feedback remains something of a dark art. Some automakers get it, but most don't. The previous hydraulically assisted setups just seem to be inherently more communicative when driven with enthusiasm. And it looks like Infiniti might be learning this lesson the hard way.
In talking with Keith St. Clair, the luxury brand's head of product planning, Car and Driver has learned that the Q50S is probably going to ditch its standard electrically assisted steering in favor of a hydraulic system derived from the old G37, a model soon to be renamed the Q40. The system should make the sedan more engaging behind the wheel, but it still won't help those who tick the option box for Infiniti's controversial Direct Adaptive Steering drive-by-wire system.
According to St. Clair, Infiniti's engineers have heard the complaints of critics and previous G37 owners about the Q50S model's electric steering system, and wanted to see what they could do. They didn't have to go far to figure it out - all it required was taking the steering rack off of a G37 and putting it onto the Q50S. After a little tweaking, "the car is a blast to drive," St. Clair reports. Now, the company is said to be fast-tracking the switch, and it could be ready for the 2016 model year.