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Infiniti Prototype 10 single-seat speedster unveiled at Pebble Beach

PEBBLE BEACH, Calif. — Infiniti's new Prototype 10 takes inspiration from last year's Prototype 9 concept, but instead of minimal bodywork and open wheels, adopts the long and sinuous profile of classic speedsters of the past. And the concept's electric powertrain hints at the Japanese automaker's future. Infiniti says that all new production models from 2021 onward will have some sort of electrification, spread across pure battery-electric vehicles, parallel hybrids and e-POWER series hybrid powertrains. The overall shape of the Infiniti Prototype 10 recalls classic race cars like the 1950s-era Jaguar C- and D-Types. There's virtually zero wind protection for the single passenger, but there's a prominent headrest that incorporates a fin-shaped aero element. Air intakes are plentiful and festooned with close-set vertical bars that remind us of last year's Prototype 9 concept. There are lots of striking details in the Prototype 10's flowing bodywork. Slim, almost slit-like lights up front sit below the level of an Infiniti logo highlighted by negative space. In profile, a virtual line cuts across the vehicle front to rear. We look forward to seeing how some of these elements are incorporated into future production vehicles from Infiniti. View 17 Photos We don't have any details on what's actually powering the Prototype 10 as its sits, other than the fact that it's electric, of course. But we do know that the concept uses Infiniti's steer-by-wire Direct Adaptive Steering system. We can also see that the interior compartment is minimalist in design, clearly in an effort to keep the driver's focus firmly on the road ahead. Though much of the commentary surrounding the Prototype 10 will undoubtedly be about its radical bodywork, it may be the vehicle's chassis that is most relevant to Infiniti's production electric vehicle plans. The company describes the Prototype 10's chassis as rigid, modular and flexible with a flat floor and says such a platform would underpin its future electrified vehicles, including sedans, SUVs and sportscars. Stay tuned for more on the Infiniti Prototype 10 as we meander the remainder of Monterey Car Week here in California. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

2023 Infiniti QX60 Review: Now worth checking out

Pros: Well-equipped; handsome interior; sharp exterior styling; solid towing capacity Cons: No hybrid option; cramped third row; there are better three-rows for the price The 2023 Infiniti QX60 is relevant and worth considering for the first time in a long while. It’s based on the proficient Nissan Pathfinder, and Infiniti brings a lot of good to the table with this three-row SUV. The design is immediately eye-catching, as the curvaceous body panels blend and wrap around this rear, giving it a very sleek and attractive profile. Plus, its beauty isnÂ’t just skin deep. Infiniti ditched the old modelÂ’s frustrating CVT for a nine-speed automatic transmission, and the result is a driving experience that better matches its luxury car badge. It would be nice if there was more than just the standard 3.5-liter V6 available — such as a hybrid or PHEV — but the single engine is at least a competent one with enough power for above-average towing capacity. Despite the QX60 being a perfectly competitive SUV these days, donÂ’t think that itÂ’s now a class leader. Other options in the luxury space such as the Acura MDX, Lincoln Aviator and Volvo XC90 would find their way into our garages before the QX60. Even non-luxury-branded alternatives such as the Jeep Grand Cherokee L or Hyundai Palisade/Kia Telluride in their top trims compete strongly against the QX60. The base models offer a plethora of standard equipment that many luxury manufacturers donÂ’t offer, so the best play Infiniti has to offer is in value. That said, if you want every luxury in the book, the top-trim Autograph delivers with gorgeous interior appointments and a high-tech cabin. ItÂ’s still tough to recommend the QX60 over others in this segment, though, as the over-$50,000 starting price puts it squarely in the sights of our favorite three-row vehicles. Interior & Technology   |   Passenger & Cargo Space   |   Performance & Fuel Economy What it's like to drive   |   Pricing & Features   |   Crash Ratings & Safety Features What's new for 2023? The QX60 was all-new last year, but Infiniti has a few updates for 2023. The wireless charging pad is now standard across all trims. A frameless rearview mirror is added, and the lower bumper accents are updated with new colors. Lastly, all QX60s will now have "Infiniti Premium Care" as standard, which includes three years of free inspections, oil changes and tire rotations.

New details emerge on Inifiniti QX50’s unique new variable-compression engine

Infiniti will release the world's first production variable-compression engine when it releases the 2019 QX50 midsize SUV sometime next year. Now we have some new details on the innovative new engine, which Infiniti is calling VC-T, for Variable Compression Turbo, after the luxury brand offered a prototype test drive. We wrote extensively about the complicated technology underpinning the new engine last year. It's the latest novel development that could represent a range-extender, if you will, for the embattled internal combustion engine in an era when automakers and governments are shifting their focus to electric vehicles. The VC-T is a new inline-four, 2.0-liter that combines the power of a high-performance turbo gasoline engine with the torque and efficiency of an advanced diesel engine, but without the latter's notorious emissions. It features the ability to seamlessly raise or lower the stroke of the pistons in the combustion chamber, depending on the driving conditions it detects and inputs from the driver, to select the best compression ratio—anywhere between 8:1, typical for high-performance engines, and 14:1 for high efficiency. In essence, it delivers the performance of a V6 but is much more efficient, with improved fuel efficiency of between 10 to 15 percent with its best competitors, per Car and Driver. You can view how it works in motion via the video below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. It's also quieter, more lightweight and compact than V6 engines with comparable power outputs, estimated at 268 horsepower and 288 pound-feet of torque. In a prototype test drive, Car and Driver writes that the engine "felt very conventional" and responsive, with strong and smooth acceleration. "The only indication you have that the compression ratio is changing is from an indicator in the instrument cluster next to the boost gauge." The engine is expected to deliver fuel economy gains of 27 percent in combined city-highway EPA rating over the outgoing QX50, which had a 3.7-liter V6. The 2019 model, fitted with the VC-T, should get about 26 mpg in combined fuel economy, and it will get to 60 mph almost one second faster than its four-cylinder counterparts, Nissan's chief powertrain engineer, Shinichi Kiga, told Automotive News. The VC-T engine is the result of 20 years of development spanning more than 100 prototypes and around 300 patents at Nissan.