1996 Bmw Z3 Roadster Convertible 2-door 1.9l on 2040-cars

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1972 BMW 1602e EV concept looks glorious

Pretty sweet. That's a first impression of one cherry-looking experimental electric vehicle from BMW from way back in the day. Or at least from someone who for a time drove a '74 2002. A gas-powered one, that is. BMW built two experimental vehicles in 1972 based off of the old 1600 (which evolved into the 2002) model and even showed them off during the Munich Olympic Games of that year. BMW strung together a dozen typical car batteries and linked them to an electric motor made by Bosch. The result was a battery pack that weighed about 770 pounds (A quick modern-day comparison: a Nissan Leaf battery pack weighs about 480 pounds). Bimmer recently posted a two-and-a-half minute video about the project. The clip doesn't say how far those cars could go on a single charge, but did use to the vehicles to "escort" long-distance running competitions at the Munich Games, since there was no exhaust to choke those athletes out. The timing is fortuitous, of course, as the German automaker looks to continue to gain more goodwill from the green-car set through its new "i" sub-brand of plug-in vehicles, including the i3 electric vehicle and the i8 plug-in hybrid. News Source: BMW/YouTube Green BMW Electric Videos munich

Recharge Wrap-up: BMW, Nissan team up on chargers, CNN loves Tesla Model X

CNN Money calls the Tesla Model X "the new king of crossover SUVs." In its round-up of its favorite luxury SUVs of 2015, CNN places the electric ute on the top of its list. The Model X's EV powertrain, excellent acceleration and handling and cool design and technology features (including much attention paid to its slick Falcon Wing doors) earn it high praise. See the video above, and read more at CNN Money or from Clean Technica. Tesla has plans to open offices in Korea and South Africa. Tesla has registered in Korea as Tesla Korea Limited under co-CEOs Todd Maron (Tesla general council) and Susan Repo (Tesla Financial Services). It will have an office near Seoul. Tesla is also reportedly opening an office in South Africa in January, with GreenCape CEO Evan Rice acting as Business Development Manager. Rice will work to build a market for Tesla's PowerPack stationary energy storage systems. Read more from Korea Times, from htxt and from Teslarati. BMW and Nissan are partnering to build 120 new fast charging stations in the US. The public, 50-kW DC chargers, operating on the Greenlots charging network, will be deployed in 19 states in order to support Nissan Leaf and BMW i3 drivers, and to help promote EV adoption in the US. The chargers will support both CHAdeMO and SAE Combo charging. "Together with Nissan, we are focused on facilitating longer distance travel so that even more drivers will choose to experience the convenience of e-mobility for themselves," says BMW's Manager of Connected eMobility, Cliff Fietzek. Kia also recently partnered with Greenlots to provide charging for Soul EV drivers. Read more in the press release below. BMW AND NISSAN PARTNER TO DEPLOY DUAL FAST CHARGERS ACROSS THE U.S. TO BENEFIT ELECTRIC VEHICLE DRIVERS • A total of 120 dual-port 50kW DC Fast-charging stations have been installed across 19 states to support longer distance electric vehicle travel for Nissan LEAF and BMW i3 drivers. • These publicly available Greenlots-networked charging stations include both CHAdeMO and CCS (Combo) connectors, suitable for all DC Fast charging-capable electric vehicles in the U.S. WOODCLIFF LAKE, NJ and NASHVILLE, TN - December 21, 2015... BMW and Nissan are joining forces to offer public DC Fast charging at 120 locations across 19 states in an effort to support Nissan LEAF and BMW i3 customers and to promote increased adoption of electric vehicles (EVs) nationwide.

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.