2001 Porsche Carrera Cabriolet 911 Original Owner on 2040-cars

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Porsche 911 GT3 RS getting all-new atmospheric engine

Porsche surprised many of its most puritanical enthusiasts when it took a decidedly more usable approach with the current 911 GT3. But when the new GT3 RS debuts, it promises to be a much more extreme departure. And a big part of that comes down to the engine. At the Detroit Auto Show this week, Auto Express spoke with Porsche R&D chief Wolfgang Hatz – who also happens to be head of engine and transmission development for the entire Volkswagen group. Hatz revealed that Porsche has developed a completely new engine for the GT3 RS, and while previous rumors suggested the RS would go turbo to fill in for the lack of a GT2 (and make the most out of its displacement), Hatz confirmed that it will be naturally aspirated. Considering that Porsche rarely goes downwards when it comes to 911 engine displacement, only upwards, we'd expect the new RS to pick up where the previous 4.0 left off. The new GT3 RS is also expected to pack a more extreme suspension, aero and stripped-out interior, but those hoping for an old-school approach may be disappointed to learn that the new RS will (at least at launch) only be available with the seven-speed dual-clutch transmission – though a manual version could follow if there's enough demand. In a related development, Hatz also hinted that the Cayman GT4 could debut at the Geneva Motor Show in March, with an even more extreme approach than the previous Cayman R. The new top-of-the-line Cayman is reportedly being developed to comply with GT4 class racing regulations but be fully homologated for road use. Related Video:

Sunday Drive: Performance comes in many shapes and sizes

The Chevrolet Corvette has always stood out as a bastion of reasonably priced performance, and the latest 'Vette has that in spades. And while its expected starting price of around $120,000 certainly isn't cheap, it's an undeniable deal in the supercar world – remember, this thing'll do 210 miles per hour thanks to its 755-horsepower supercharged V8 engine. And did you get a load of that massive rear wing? Team Corvette's longtime foe, the Porsche 911, is similarly hellbent on ultimate performance. And as a reminder of how long the Corvette/911 rivalry has been melting tires we present the 1990 Porsche 911 as reimagined by Singer you see below. It's beautiful, it's green, and it's packing 500 air-cooled horsepower. You don't have to burn gasoline to go fast, as proven by the second-generation Tesla Roadster, which was revealed as a surprise late last week. Elon Musk says it'll be the quickest car in the world with a 0-60 time of just 1.9 seconds. And while you may not think of a semi truck when you think speed, the Tesla Semi can do 0-60 in 5 seconds flat unloaded, or in 20 seconds with a load of 80,000 pounds. Compared to today's crop of diesel semis, that's amazing. Continuing the truck theme, we present an artists rendering of what the next-generation Ram 1500 pickup may look like. Spoiler alert: Ram's mini-semi look is giving way to something much more modern. There may even be a first-of-its-kind split tailgate at the rear. And if you don't think the Ram 1500 has anything to do with performance, we should remind you that it's one of the cheapest ways to get a tire-shredding Hemi V8 engine in America. 2019 Chevy Corvette ZR1: All hail the 755-horsepower C7 king This is the first Porsche 911 to get Singer and Williams' 500-horsepower engine Tesla Roadster surprise reveal | 'Quickest car in the world' Tesla Semi Truck revealed: Here are the key details This could be the next-generation 2019 Ram 1500 2019 Ram 1500 spotted with split tailgate

Porsche finally gives up the goods on 2014 Macan

Preparing a beachhead in the marketplace for the 2014 Porsche Macan crossover has been a years-long project for the German company. We've been hearing and reporting on rumors of the vehicle from its ideation stage and have covered the Macan's birth thoroughly over the last 12 months, including teasers, rumors, spy shots, leaked videos and more. Now, just ahead of the LA Auto Show-debut of Porsche's first-ever compact crossover, the wait for details is at an end.
Porsche will offer the crossover in two flavors to start: Macan S and Macan Turbo. The S model will be fitted with a twin-turbocharged 3.0-liter V6 engine that makes 340 horsepower and will push the vehicle from 0 to 60 miles per hour in 5.2 seconds, then on to a top speed of 156 miles per hour. The Macan Turbo has even more impressive figures on all fronts: an all-new, 400-horsepower, twin-turbo 3.6-liter V6 engine; 0-60 mph in 4.6 seconds; top speed of 164 mph. Both models make use of Porsche's seven-speed PDK dual-clutch transmission as standard.
As impressive as these potent powertrains are the brakes Porsche is fitting to its new crossover. Six-piston monobloc fixed-caliper brakes live up front, grabbing 13.78-inch discs on the S model and tremendous 14.17-inch discs on the Macan Turbo. We're expecting serious stopping performance, to say the least.