2014 Bmw M6 on 2040-cars

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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.

2014 BMW 3 Series Gran Turismo [w/video]

BMW Gets Much Closer To The GT Look And Feel It Seeks
The 2014 BMW 3 Series Gran Turismo is being launched to a pretty cynical automotive press brigade. You know it. We know it. Heck, even BMW knows it. We've just returned from driving it on the rather unforgiving and sometimes nasty roads of Sicily, and even before we got behind the wheel, many of our media colleagues were busying themselves doubting the 3 GT's very raison d'être. So, despite the always excellent Sicilian hospitality, the day's atmosphere was kind of fragile.
While the press in attendance seemed determined to nail every product expert to the wall for having been even tangentially associated with the larger 5 Series Gran Turismo, it seemed that BMW decided ahead of time to not introduce such a sensitive discussion topic. That strategy would do little to smooth things over as everyone started digging for dirt on BMW's so far clumsy Gran Turismo franchise.

First BMW i8 in US to be auctioned off at Pebble Beach

Snag yourself a BMW i8 at the upcoming Pebble Beach Concours d'Elegance Weekend and you won't only be the first in the US to own this model, you'll be getting a one-of-a-kind version of BMW's new gas-electric plug-in marvel. The special i8 will come with a special exterior paint color (called Frozen Grey Metallic) as well as a modified Pure Impulse Tera World interior that has "Concours d'Elegance Edition" etched in and comes with "Dalbergia Brown leather upholstery, which is tanned using dye derived from plant extracts." Tell all your treehugger friends. The 2014 BMW i8 Concours d'Elegance Edition also has laser headlights (as long as BMW gets government approval for them in the US) and comes with the first BMW Charging Station, professional edition. The standard i8 starts at $135,700 and Gooding & Company expects the special i8 to bring in between $150,000 and $200,000 at the auction. We'll find out Saturday, August 16. As a bonus, there's no reserve. The Concours d'Elegance is not a complete stranger to electric vehicles, hosting an EV display at the Meadow Brook Concours in suburban Detroit last year. One-of-a-Kind BMW i8 Concours d'Elegance Edition to be Auctioned During Pebble Beach Concours d'Elegance Weekend 25.07.2014 BMW i8 Concours d'Elegance Edition to be sold at Pebble Beach Auctions presented by Gooding & Company with proceeds benefitting the Pebble Beach Company Foundation and the Pebble Beach Concours d'Elegance Woodcliff Lake, N.J. – July 25, 2014... In celebration of the US arrival of the BMW i8, the world's most innovative sports car, a one-of-a-kind 2014 BMW i8 Concours d'Elegance Edition will be auctioned during the weekend of the 2014 Pebble Beach Concours d'Elegance, ahead of the official fall sale date. The i8 Concours d'Elegance Edition will be distinguished by a unique paint scheme and interior treatment as well as other features that will make it unlike any other BMW i8 in the world. The BMW i8 Concours d'Elegance Edition will be sold by Gooding & Company, the official auction house of the Pebble Beach Concours d'Elegance, during the annual Pebble Beach Auctions at Pebble Beach on Saturday, August 16. Proceeds of the sale will go to the Pebble Beach Company Foundation and the Pebble Beach Concours d'Elegance. The 2014 BMW i8 Concours d'Elegance Edition will feature BMW Individual Frozen Grey Metallic exterior paint.