1989 Porsche 928 S4 Coupe 2-door 5.0l 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.

Rough seas delay salvage operation for burning ship carrying luxury cars

LISBON — Rough waters forced authorities on Wednesday to postpone a salvage operation for a ship packed with luxury cars that have been on fire for a week in the middle of the Atlantic Ocean, a port official said. With teams unable to board the Felicity Ace, heavy tug boats sprayed water to cool the vessel, which is carrying around 4,000 vehicles, including Porsches, Audis, Lamborghinis and Bentleys. Lamborghini of America CEO Andrea Baldi told Automotive News that there were dozens of pre-sold Lamborghinis aboard, mostly the Urus SUV. But also some Huracans and Aventadors, the latter of which have ceased production. The ship's 22 crew members were evacuated last Wednesday, the day the fire began. Some of the vehicles are electric, and their lithium-ion batteries have made the fire very difficult to extinguish, port officials have said. Joao Mendes Cabecas, the captain of the nearest port on the Azorean island of Faial, said the blaze had lost its intensity — probably because there was little left to burn. Salvage teams hoped to board the ship, which is is adrift around 170 km southwest of the Azores near Portugal, to assess its condition and start preparing it for towing, the Portuguese navy said in a statement on Tuesday. The navy took photos of the ship that showed a gaping hole at least four decks high, with burn marks running the length of the ship. It is unclear if the vessel will be towed to the Bahamas or Europe. Cabecas told Reuters bad weather prevented the team from boarding the ship. Waves as high as 2.5 meters battered the coast of Faial on Wednesday, Portugal's weather agency IPMA said. The salvage team was expected to be flown to the ship on a helicopter belonging to the Portuguese air force, which will decide on Thursday if the operation can proceed, Cabecas said. Ship manager Mitsui O.S.K. Lines Ltd (MOL) said in a statement on Tuesday the vessel was still on fire but stable, and that no oil leak had been reported so far. It did not respond to a Reuters request for comment on the cause of the fire. Insurance experts said the incident could result in losses of $155 million.   Weird Car News Audi Bentley Lamborghini Porsche

12 new cars that will never go out of style

Some cars never go out of style. It’s rare, but it happens. They get old. They get depreciated. But they never stop looking cool.  Some might call them modern or instant classics. Within a few years theyÂ’re no longer the latest and greatest, no longer the flavor of the month, but they remain special. Eternally special. Timeless.  These cars arenÂ’t necessarily going to be worth a fortune someday. However, some may not depreciate as rapidly or as far as other models. But thatÂ’s not what weÂ’re talking about here. These are the cars that enthusiasts will always find desirable from the curbside. TheyÂ’re the cars you end up shopping on eBay late at night 10 years later because you canÂ’t get them out of your head. TheyÂ’re the cars that will forever excite you when you spot a clean one in traffic or in a parking lot.  There are plenty of recent examples over the past couple of decades that could count as instant design classics. But then we got to thinking, what 2021 models will be forever cool to stare at? Which new cars and trucks on sale today will we be shopping on eBay late at night in the 2030s? We kept supercars and other ultra-expensive cars off the list to keep things within the realm of attainability, and ended up with 12 total cars. Lexus LC WeÂ’re not applying a numerical ranking to any of the cars on this list, but if we were, the Lexus LC would be No. 1. There isnÂ’t another car design out there that can stir our emotions the way an LC can when itÂ’s just standing still. This car is a concept design come true in the most beautiful of ways, and itÂ’s a shoo-in winner for Concours events decades into the future. All of this heaping praise, and we havenÂ’t even gotten to the LC 500Â’s intoxicating 5.0-liter V8. It doesnÂ’t win drag races. It wonÂ’t be the fastest around the track against any similarly-priced competition. But none of that matters. ItÂ’s quite possibly the best car you can buy new, and that says it all when it comes to the LC. Chevrolet Corvette It might not be the stunner that the Lexus LC is, but the new C8 Corvette is and will always be a special vehicle. ItÂ’s the first mid-engine Corvette, which instantly cements it into an automotive hall of fame section of sorts. All of the performance stats and specs are there to back up its supercar-like looks, and it remains the best performance bargain on sale today.