2011 Porsche 911 on 2040-cars

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Chris Harris pits Aston GT12 vs 911 GT3 RS vs McLaren 650S

The Geneva Motor Show is never lacking in exciting performance machinery. And this year was no exception. Our eyes, like those of Chris Harris, were drawn by two hardcore, track-focused versions of existing sports cars. Both wore the name GT3, and now Harris has brought them together for a supercar shootout. And he's thrown one more in for good measure. Those natural rivals are the Aston Martin Vantage GT12 and Porsche 911 GT3 RS, the latter manufacturer having pressed the former to drop the GT3 name to which it claims exclusive domain. There's a great deal that separates them, of course: one's got a V12 up front, the other a flat-six way in the back. But what binds them together is a common approach of taking an existing model, stripping it down, and tightening everything up to make it more of a weapon than a grand tourer. What that means in the Aston's case is a rather high price tag, much higher than that of the Porsche. But scarce demand and speculation on the open market have left British customers, at least, paying as much for the GT3 RS as for the limited-edition Aston. And that takes both into proper supercar territory. So to show what else that kind of money can get you, Monkey has brought along a McLaren. Not the similarly track-focused 675LT, but the standard 650S... Spider, no less, and with worn hard rubber. So which one performs best on the road? Which clocks the fastest lap time on the track? And which gets Harris' vote? You'll have to watch the video for yourself to find out, but it's well worth the 25 minutes of your lunch break. News Source: Chris Harris on Cars via YouTube Aston Martin McLaren Porsche Videos porsche 911 gt3 chris harris mclaren 650s

Jack Olsen built a Porsche 911 to drive every day and conquer Willow Springs

Almost two years ago we wrote about the 12-Gauge Garage Jack Olsen built to house his multifarious Porsche 911 - its 1972 bodywork hides four decades of Porsche parts, like the transaxle from a 1977 911 and the engine from 1995 911, for example. It weighs 2,400 pounds and has 272 horsepower, and Olsen uses it daily driving and for track days, the latter excursions featuring homemade, bolt-on aero parts. German magazine Auto Bild stopped by Olsen's house to look in on the Porsche called "Black Beauty II," and we get a few more details about the mods he's made, like swapping out for fiberglass body panels and welding Fuchs wheel centers to wider Corvette barrels so he could run different tires. Most importantly, though, Olsen divulges his passion for lowering his lap time at Willow Springs. Randy Pobst set the lap record for a production car around the 2.5-mile Big Willow track in a Porsche 918 Spyder at 1:23.54 during a Motor Trend test (the outright record, according to Willow Springs, is held by Michael Andretti at 1:06.050 in a CART car). Further down the list, Steve Millen drove a 415-hp 911 GT3 RS around the same track in 1:33.14 - a car 600 pounds heavier than Olsen's. Over the past 14 years of tinkering with his car, Olsen says his data shows his lap time is now down to 1:26.88, achieved on the day of filming the Auto Bild video. That time would put him in between the 1:26 flat posted by Dominik Farnbacher in a 608-hp Dodge Viper SRT-10 ACR and the 1:28.93 put up by Pobst in a 400-hp, 991-series 911. You can hear Olsen tell it in his own words in the video.

2017 Porsche Macan receives delayed CARB certification

Customers waiting for delivery of their 2017 Porsche Macans will soon receive their vehicles after several weeks of delays. The California Air Resources Board certified the performance crossover for sale Monday. Several outlets reported the certification had been held up in the aftermath of parent company Volkswagen's diesel woes, as regulators are now making much more thorough inspections of the vehicles. Without certification, Porsche could not deliver those vehicles to customers in 13 states that abide by CARB certification, including California, New York, Pennsylvania, and Florida, several of the largest markets for luxury automobiles in America. Not only did dealers need to stop sale of Macans they had on their lots, but an unknown number could not be released from port. Porsche Cars North America (PCNA) imports its vehicles through ports in Jacksonville, FL, Davisville, RI, Houston, TX, and San Diego, CA. A spokesman for Porsche told Autoblog the issue has been resolved, and that the Macans received certification Monday. "Shipping has already been initialized," spokesperson David Burkhalter wrote. Pressed for details on the circumstances behind the delay, he said the process was simply "now the normal business procedure for certification." The Macan is a pivotal model for Porsche, particularly in the US market, which accounts for 22 percent of its worldwide sales. Last year, the Macan was the second-best selling Porsche model in America. Its 13,533 units sold trailed only the 16,473 Cayennes purchased by US buyers. Diesel models of the Cayenne manufactured between 2013 and 2016 contained the defeat devices at the center of Volkswagen's emissions cheating, according to the Environmental Protection Agency. The company offers the Macan with a range of turbocharged six-cylinder engines ranging in output from 340 to 400 horsepower. While a diesel version is not offered in the United States, Porsche has now started importing a less powerful, but more accessible (and slightly more fuel-efficient) version with a 2.0-liter turbo four. Related Video: