2011 Nissan Sentra Base Sedan 4-door 2.0l on 2040-cars

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Yutaka Katayama, 'father of the Z,' dead at 105

Yutaka Katayama, a former Nissan executive credited with being the "father of the Z," has passed away at the age of 105. He died in a Tokyo hospital Thursday as a result of heart failure, his son, Mitsuo, confirmed to the Associated Press. Katayama retired from Nissan in 1977, and for a time, ran the company's US division. He was inducted into the Automotive Hall of Fame in both the US and Japan, and is most notably remembered as being the man who gave life to the original Datsun Z sports car. Within the Z fan club community, where he is known simply as "Mr. K," Katayama is widely revered and respected. "With a love of cars and a flare for promotion, he built the Datsun brand, Nissan's initial brand name in the US, from scratch," the Japanese automaker said on its website last year, according to the Associated Press. Katayama is survived by his wife, four children, 11 grandchildren, and 18 great-grandchildren. Our hearts go out to Mr. K's family, and the entire Z community. News Source: Associated PressImage Credit: Joe Wilssens / AP / Nissan Nissan Automotive History datsun nissan z

Fisker stock trades halted as talks with Nissan collapse

Fisker's talks with a large automaker for a potential deal have collapsed, it said on Monday amid growing uncertainty for the cash-strapped startup that last week paused electric-vehicle production.  Trading in the shares of the company, which did not name the automaker with which it was in talks, has been halted pending an announcement.  Fisker also said it will not be able to meet a closing condition related to its attempt to raise up to $150 million in funding by selling convertible notes after missing an interest payment.  Separately, Fisker said it would ask investors to vote on a proposal for a reverse stock split at a shareholder meeting on April 24, as it looks to maintain compliance with the Nasdaq's listing norms.  Reuters had reported earlier this month that Nissan was in advanced talks to invest in the company, however, earlier in the day, the Japanese automaker held an event in which it announced a long-term business plan, including its EV strategy, and said it was looking for partners in the United States.  Raising funds has been hard for loss-making electric vehicle startups, which have little in way of revenue as they struggle to ramp up production and deliver to customers, as the companies battle stiff competition and a tough economy.  The EV startup's shares have cratered this year, losing more than 90% of their value, after it flagged going concern risk in February and paused investments in future projects until it secured a partnership with an automaker.  Fisker pivoted to a dealer-partner model earlier this year, after it delivered less than half of the vehicles it made in 2023 due to logistics issues.    Earnings/Financials Fisker Nissan

Is the skill of rev matching being lost to computers?

If the ability to drive a vehicle equipped with a manual gearbox is becoming a lost art, then the skill of being able to match revs on downshifts is the stuff they would teach at the automotive equivalent of the Shaolin Temple. The usefulness of rev matching in street driving is limited most of the time – aside from sounding cool and impressing your friends. But out on a race track or the occasional fast, windy road, its benefits are abundantly clear. While in motion, the engine speed and wheel speed of a vehicle with a manual transmission are kept in sync when the clutch is engaged (i.e. when the clutch pedal is not being pressed down). However, when changing gear, that mechanical link is severed briefly, and the synchronization between the motor and wheels is broken. When upshifting during acceleration, this isn't much of an issue, as there's typically not a huge disparity between engine speed and wheel speed as a car accelerates. Rev-matching downshifts is the stuff they would teach at the automotive equivalent of the Shaolin Temple. But when slowing down and downshifting – as you might do when approaching a corner at a high rate of speed – that gap of time caused by the disengagement of the clutch from the engine causes the revs to drop. Without bringing up the revs somehow to help the engine speed match the wheel speed in the gear you're about to use, you'll typically get a sudden jolt when re-engaging the clutch as physics brings everything back into sync. That jolt can be a big problem when you're moving along swiftly, causing instability or even a loss of traction, particularly in rear-wheel-drive cars. So the point of rev matching is to blip the throttle simultaneously as you downshift gears in order to bring the engine speed to a closer match with the wheel speed before you re-engage the clutch in that lower gear, in turn providing a much smoother downshift. When braking is thrown in, you get heel-toe downshifting, which involves some dexterity to use all three pedals at the same time with just two feet – clutch in, slow the car while revving, clutch out. However, even if you're aware of heel-toe technique and the basic elements of how to perform a rev match, perfecting it to the point of making it useful can be difficult.