2023 Porsche 911 Targa 4 Gts 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.

Porsche spotted testing next 911 GT3 in its natural habitat

Want a Porsche 911 GT3? Well too bad, because they're all sold out – and from what we hear, they have been for a while. But don't worry, there'll be another one coming soon. And here's our first look at it. Based on the updated 991, the new GT3 may be one of the few variations on the theme that won't be going turbocharged. It may, however, get a three-pedal manual transmission – possibly the six-speed from the 911 R as opposed to the seven from the Carrera. That is, at least, if the tinkerers in Weissach perk up their ears and listen to what their most enthusiastic customers have been saying. Because while the dual-clutch PDK may be faster, the GT3 has traditionally been as much about the driving experience as it has about outright pace. As it's mostly wearing the bodywork of the outgoing GT3, there's unfortunately little to be seen from this prototype spotted testing at the Nurburgring in one of the first (mostly) thawed test sessions of the season. But you can expect the new model to blend elements from the old GT3 with the revisions made to the new 911. And with it, expect a bit more power and a bit more performance from the latest iteration of a driving enthusiasts' favorite. We're told to expect the new 911 GT3 to hit dealers some time next year. There may or may not be a GT3 RS to follow, but from what we've seen, there ought to be an even faster GT2 RS entering the mix before long as well.

Porsche suspends ties with Maria Sharapova after drug test

Porsche has reportedly suspended ties with Maria Sharapova after the Russian tennis star failed a drug test. The German automaker stopped short of terminating its relationship with the athlete altogether as it awaits the results of a deeper investigation. The issue emerged at the Australian Open, where Sharapova reportedly tested positive for use of a drug called meldonium. Manufactured in Latvia and prescribed in many former Soviet Bloc countries, meldonium is used to treat heart conditions and improve cardiac circulation. It is not approved by the FDA for use in the United States, and the World Anti-Doping Agency added it to its list of prohibited substances at the start of this year. Sharapova admitted that she's been taking the medication for ten years now but that she did not keep up to date on the WADA's list. Since it is considered a prohibited substance, she's been excluded from participating in the Australian Open this year, and suspended from competition as of March 12. She was also scheduled to take part in the Porsche Grand Prix, a tennis event sponsored by the carmaker in Stuttgart next month which she will now apparently have to miss. One of the top-rated female tennis players in the world, Sharapova has served as a brand ambassador for Porsche since 2013. Other sponsors including TAG Heuer and Nike have also reportedly suspended their relationships with the athlete pending further investigation by the International Tennis Federation. Related Video: