08 Bmw 528 Xi No Reserve on 2040-cars

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BMW i8 could get 300-hp, 2.0L turbo-four

First and foremost, the long-rumored, high-performance BMW i8 will not be called the i8 M. While the lack of an M badge might be a disappointment, it's fair to say the performance of the new model likely won't be. AutoExpress claims BMW is developing a new 2.0-liter, turbocharged, four-cylinder that will take the place of the i8's three-cylinder engine. Offering an even 300 horsepower, up from the current car's 228, total system power would sit around 450 ponies, thanks to the extra cylinder. The electric system won't be fettled with, though. If that still sounds modest, it's because it is – AE's source claims the i8 could handle another 300 hp. BMW would also make a concerted effort to at least maintain the current i8's weight, even with the extra heft of the 2.0-liter turbo to deal with. AutoExpress's source claims that BMW could skip the paint on certain exterior carbon-fiber elements while also offering a more focused, minimalist cabin to save even more weight. According to AE, this new model should arrive as early as 2016, which could result in a debut in Frankfurt this September, Los Angeles in November, or even Detroit, in January.

Some younger drivers relish the idea of stick shifting

Part way into the 21st Century, obsolescence isn’t what it used to be, especially in the minds of younger consumers; consider the renaissance of vinyl records and film cameras. To that list, add the automobileÂ’s stick shift. Manual transmissions are no longer just about lower car purchase prices, better fuel economy or more control on the road. TheyÂ’re about being hip. At least, thatÂ’s part of the thesis offered in a recent article in The Wall Street Journal. “The 20-Somethings Fueling a Stick-Shift Renaissance”  examines a modest but real resurgence in the sales upticks of manual-equipped cars, and focuses on the enthusiasm of younger people to acquire them, and the challenges—no longer so challenging—of learning bow to drive them. But, as readers of Autoblog have learned in recent years,, the future of manuals, as author Rachel Wolfe succinctly points out in the Journal piece, is essentially doomed in the longer term. Blame the electric vehicle. She writes that car makers sold 43 different manual models in 2022, according to J.D. Power, compared with 69 in 2019. “While a few EVs do have more than one gear,” she says, “auto makers are still figuring out how to translate the experience of maneuvering a manual to their electric car lineups. ‘’ Did we mention “doomed”? But Ms. Wolfe does offer some positivity. “MINI just opened a manual driving school of its own at the BMW Performance Center in Thermal, Calif.,” she writes. “A January company survey of just over 1,000 drivers found that two-thirds of 18-to-34-year-olds are eager to learn how to drive a manual, versus 40% of older respondents who donÂ’t already drive stick.” The author quotes a couple of drivers who became enamored of manuals, including a teenager from Ohio who took his driving test with a manual. “I thought it was cool to learn how to drive on a stick, just because I could tell my friends that I was a better driver than them,” he says. She also visits the other side of the issue, talking to a 24-year-old, who said that she found the stick “cool,” but only until “her leg grew sore from the clutch as she navigated traffic commuting back and forth from law school every day in Tampa, Fla.  ‘I think they are very fun to drive for about two hours, and then youÂ’re like, OK, I would like to put it away and just drive like a normal person again.’’” The full article is available online here.

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.