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F1-inspired, 563-horsepower Infiniti Q60 Project Black S details finally revealed

Despite being first revealed at the 2017 Geneva Motor Show, Infiniti has been quite coy concerning the details of its F1-inspired hybrid super coupe, the Q60 Black S. That ends at this year's Paris Motor Show, where the company has finally spilled specific information about the car. It's technologically fascinating, even if the on-paper performance doesn't sound all that shocking. Total power output of the concept, now called Q60 Project Black S, is 563 horsepower, with final torque figures yet to be announced. That power comes from a combination of the twin-turbocharged 3.0-liter V6 found in the Q60 Red Sport 400, along with a trio of motor-generator units that have similar functionality as those found in the Renault Sport F1 car's KERS (Kinetic Energy Recovery System). One large one is connected to the rear axle and generates electricity under deceleration like most hybrids, and it can deliver 160 horsepower under acceleration. The other two motor-generators are coupled to the turbochargers. They generate power under acceleration as the turbines spin. They also act as an electrical anti-lag system, spinning up the turbines when hitting the throttle again after it has been closed in order to provide maximum boost immediately. Power for and from these motor-generators is stored in a 4.4-kWh lithium-ion battery pack. All the powertrain's power goes through a seven-speed automatic transmission to the rear wheels via a mechanical limited-slip differential. The company claims it can hit 62 mph in under 4 seconds. One of the advantages of this powertrain is that electricity is generated both on acceleration and deceleration, which helps maintain battery charge so the motor assistance can be used more of the time. How aggressive the car is with the electrical boost is determined by which mode the vehicle is in, Road, Quali (for qualifying), or Race. Road is the most conservative, whereas Quali is the most aggressive. The reason for this is that if you're qualifying, you have to go the fastest you can in a short amount of time. A digital simulation of the car running a lap in Quali mode at Circuit de Catalunya estimated it would use 15 percent of the battery charge. That means it could do a little over six laps in that mode and maintain full use of its electrical assists. Race mode conserves battery life more, since you'll want that power over the course of the race. A downside to the Project Black S hybrid system is that it's really heavy.

Race Recap: 2013 Bahrain Grand Prix follows the template of this year and last [spoilers]

The sand, the wind, the penalties, the contact and the one crash - all of them collided to make the Bahrain Formula One Grand Prix a surprise affair from day to day and lap to lap. Oh, and did we mention the tires? Pirelli made a last-minute swap after the amusement park ride that the Chinese Grand Prix turned into with the soft compound tire, and brought medium and hard compounds to the desert. That didn't stop things from falling apart for some teams - literally - and that didn't stop the one team that seems to love the hard compound Pirelli tire.

Nissan's dismal 2019: Where does Japan's struggling brand go from here?

Auto sales have gradually slowed from their peak during the boom years that followed the global recession, but Nissan's rapid decline stood out even in a year when few high-volume manufacturers had much to be excited about.  Of the "Japanese 3," Nissan's 2019 performance was by far the most troubling. Through November, when the company last posted its global sales figures, its volumes were down 8 percent compared to 2019. Here in the United States, its full-year numbers were down 9.9% in an industry that slid just a hair more than 2 percent overall.  Meanwhile, Honda managed a slight increase in U.S. sales (0.2%) and Toyota, much like the industry in general, finished the year down approximately 2%. Like Nissan, Honda and Toyota have remained committed to cars — including compact and midsize sedans — and have a comprehensive portfolio of offerings in the key SUV and crossover segments.   On paper, Nissan's lineup checks all the right boxes. From the subcompact Kicks up to the Armada, it has something for sale in virtually every possible nook and cranny of the people-mover segment, but almost all of these trucks (and trucklets) took a beating in 2019. Only the baby Kicks managed to improve on its 2018 sales, which isn't saying a whole lot, considering it was barely sold in 2018 to begin with.  In fact, the bonus volume contributed by Kicks helps obscure just how poorly some of Nissan's key offerings performed last year. Combined Rogue and Rogue Sport sales slid 15%; Murano was down more than 18%; the Pathfinder and Armada managed to pace the general industry, dropping 2.8 and 1.9%, respectively, but the astute reader will note at this point that we've yet to single out any bright spots. The news was even worse on the truck side. Frontier was down 9.1%. Titan? Down 37.5%. Crossovers and SUVs are selling. Trucks, even from import brands, are also selling. Toyota's mid-size Tacoma was up in 2019; both it and the full-size Tundra still more than tripled the volume of their Nissan competitors. Further muddying the waters, Honda managed its year-over-year volume increase without selling a full-sized pickup at all.  What, then, is Nissan's problem? To borrow an oft-used phrase, "It's the product, stupid." The most striking evidence of this issue is the Rogue, which competes in the compact crossover segment — a collection of vehicles that essentially sell themselves.