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2015 Nissan GT-R updated with new lights, more refined ride

The Nismo version of Nissan's high-tech supercar may be getting most of the headlines today, but we shouldn't forget that the car on which it's based, the garden-variety GT-R, has been significantly updated for 2015, as well.
What Nissan engineers focused on for the new model year was making the GT-R a more well-rounded GT car. That means dialing some more compliance into the car's very firm suspension for a more comfortable ride, as well as lightening up the steering at low speeds to make urban maneuvering easier. The braking calibration has also been changed to be more linear and smooth when slowing from normal, everyday speeds. Does this mean the GT-R has gone soft? We'll reserve judgment until we drive it, but Nissan claims the new refinements giving the car "multi-dimensional performance."
The GT-R also gets new lighting technology for 2015, including multi-LED headlights that lend the car a new light signature at night, and the LED taillight rings are now complete circles instead of rings of dots. The headlights are also now controlled by an Adaptive Front Lighting System, which sounds similar to other systems that aim light where the car is being turned, but Nissan's system adjusts the angle of the lights depending on vehicle speed - at higher speeds the lights are angled to project their illumination further.

Nissan and BMW want the UK to stay in the EU

Nissan and BMW are saying that the Brexit shouldn't become reality. It's a mixture of hope and threat because their planned investments in the UK risk to be damaged by the referendum's result. While those brands are still saying that every decision from the UK's people will be respected, you can sense a fear that every plan is going to be messed up. The problem is simple according to Nissan CEO Carlos Ghosn: "For us, a position of stability is more positive than a collection of unknowns. It makes the most sense for jobs, trade and costs." For sure Nissan is not going to shut its plant in northeast England if the country exits the Union, but this could change plans for the future, as the so-called Brexit could cause an increase on costs and above all on competition. Nissan employs 8,000 people in the UK across its manufacturing, engineering, and design facilities, and a further 32,000 indirectly through dealerships and its supply chain. All these people produce almost half a million cars and 80 percent of those are exported, so just imagine how taxes could affect prices and sales. If the EU's borders get smaller, Nissan will face some problems with customs duties the foreign products struggle with, as other Japanese automakers have so far, while importing their cars into the Union. Nissan is not the only maker interested in the outcome of the referendum to be held June 23; BMW is of the same mood, hoping Brexit won't become reality. The Germans already warn Mini and Rolls-Royce employees that the exit of UK from the Union could cause problems with increasing costs and higher prices due to tariff barriers. BMW CEO Harald Krueger at the Geneva auto show said "a UK vote to exit the European Union would cloud the future of the automaker's UK brands, which include Mini, along with Rolls-Royce". What's happening in this case is not only an English issue. In fact, although every decision taken by the UK's people must be respected, the automakers are right when saying they hope it is not going to happen, as you hope no one changes the cards during the game. Image Credit: Nissan Government/Legal BMW Nissan brexit open road

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.