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Recharge Wrap-up: BMW's 2015 awards, Tesla Superchargers in Poland

Poland will soon get its first Tesla Superchargers. A photo on Reddit appears to show multiple parking stalls with Superchargers under wraps at an Orlen fuel station. Tesla recently signed a deal with the German branch of Polish oil refiner Orlen to install Superchargers at fuel stations in Germany, and it appears the focus is shifting eastward to Poland. Some question whether it makes sense for Tesla to focus on Poland, where the cities have a lot of high-rise dwellings and few private garages. Tesla, however, is known for taking risks on building infrastructure as an investment in future customers. Read more from Teslarati. Is it really true that most pedestrian crashes are the pedestrian's fault? Baltimore County and other authorities claim this is the case, but upon examination, this appears to be because roadways aren't always designed with the entire community in mind. In some cases, for instance, large, multi-lane roads travel through neighborhoods where more residents travel by foot out of necessity. "The really tragic part about it is that the two areas where we've had the most pedestrian fatalities, these are disinvested, depopulated areas," says Dallas City Councilman Philip Kingston. "Those big arterials are completely unnecessary. It's so overbuilt. The infrastructure is built for a bygone era that simply doesn't match what's there now." Read more at Treehugger. BMW won numerous distinctions for sustainability in 2015. Among the automaker's many other accolades for a variety of vehicles, The BMW i3 and i8 were singled out for praise. The i8 won four awards, including Green Car of the Year, from the World Car Awards. It was named All-Wheel Car of the Year by Auto Bild, and best sports car by multiple organizations. The i3 won Car of the Year Australia, Blogger Auto Award for the Small Car category, Auto Bild Value Master award for EVs, among others. Read more in the press release below. Distinctions, prizes and awards for BMW in 2015. Position confirmed as worldwide trendsetter in innovation, design, quality and sustainability. Munich. 2015 was a highly successful year for the BMW Group and this is confirmed by overwhelming worldwide acknowledgement. This year BMW vehicles won numerous national and international distinctions in categories as varied as innovation, design, sporty flair, quality, sustainability and intelligent vehicle connectivity.

BMW M4 vs. Lexus RC F in Head 2 Head sports coupe showdown

It's the showdown everyone's been looking forward to, the East versus West grudge match of the year. We're talking, of course, about the BMW M4 versus the Lexus RC F.
Although BMW uses a twin-turbo straight-six and the Lexus uses a free-breathing V8, the two are pretty closely matched on paper: a luxury coupe with over 400 horsepower channeled to the rear wheels.
The BMW has been doing these cars for longer, and the M4 boasts a higher power-to-weight ratio. But then the RC F has more power - and without forced induction to break up the rev range. So which is the better luxury muscle coupe? Watch the latest episode of Motor Trend Head 2 Head to find out.

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.