2004 Porsche Cayenne S Sport Utility 4-door 4.5l on 2040-cars

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Weekly Recap: Mazda's rotary revival ignites Tokyo Motor Show

Forty-eight years ago Mazda pioneered rotary engines in the Cosmo Sport. Mazda then honed the technology, won with it on the racetrack, and made it one of its signature features. If you're an enthusiast, rotary was a reason you like Mazda. It's a great part of the company's past. But until this week, that's exactly what we thought it was. History. That all changed with the reveal of the RX-Vision concept at the Tokyo Motor Show, which reignited the passions of the Mazda faithful. Suddenly, rotary was no longer a relic. The rotary concept shown in Japan was a front-engine, rear-wheel-drive sports car wrapped in the company's latest Kodo design language. It's powered by a Skyactiv-R unit (R for rotary), though specs were not disclosed. Mass production is "currently on hold," Mazda said, maintaining it never stopped development of rotary technology, even after the demise of the RX-8. Beyond that, we know nothing, other than the optimistic statement Mazda offered that: the "RX-Vision represents a vision of the future that Mazda hopes to one day make into reality." Put simply: we agree. OTHER NEWS & NOTES: Subaru previews next-gen Impreza While the Mazda concept was the headliner from Tokyo, Subaru's Impreza design study also stood out. The five-door concept is a signpost for the look of next-generation Impreza. It blends sportiness with functionality, and it's wrapped in a striking shade of 'high-luminance silver.' The fenders are flared to signal Subaru's all-wheel-drive capability, and the front has futuristic headlights that look like something from an Audi E-Tron concept. While most of this will be toned down in production, the concept suggests an elevated style for the Impreza, which is due as a 2017 model. Porsche adds potent GTS model to 2017 Macan line Porsche is giving the Macan crossover the GTS treatment, which will start at $68,195 when it goes on sale in March. GTS translates to more power, a sportier suspension, and interior and exterior design cues that sharpen the looks and reflexes of one of the most athletic SUVs on the market. Porsche recalibrated the 3.0-liter twin-turbo V6 from the Macan S to make 360 hp and 369 lb-ft, (up from 340 hp and 339 lb-ft in the S). It teams with a seven-speed PDK gearbox and all-wheel drive. An air suspension is standard. The body features a slew of black accents, and the standard 20-inch RS Spyder wheels are done up in a shade of satin black. The cabin gets leather, Alcantara, and GTS logos.

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.

Recharge Wrap-up: Big Oil fails at renewable fuel, scientists study air with EVs, plug-in Panamera sales

Big Oil companies help keep renewable fuels out of your tank, a new report shows. No surprise there, right? The Renewable Fuels Association published a report card grading the country's largest retail gasoline chains on fuel offerings like E85 and E15. The report gave failing grades, with less than one percent of stations offering E15 or E85, to "Big Five" companies Exxon, BP, ConocoPhillips, Chevron and Shell, among other oil company and convenience/grocery store brands. The only major oil companies that didn't get an "F" were Valero (D), Cenex (B), and Marathon (A-). The eight companies that scored an A+ had at least 25 percent of their stations offering E85 or E15. Read more at Domestic Fuel.Leicester scientists are studying local air pollution using EVs. Beginning July 4, University of Leicester researchers began driving electric vehicles kitted out with special sensors to monitor air quality throughout the city (similar to how California does it). Now their emissions-free daily driving duties double as data collection for their studies. "By monitoring air quality as a seamless part of our daily transport system, we are providing a cost-effective way to help inform future policy and operational systems," says the University's Dr. Roland Leigh. Read more at Fleet News. "There is no doubt electric cars are the future." – Nissan's Andy Palmer Nissan is exploring the idea of taking its Leaf EV to India, but a lack of charging options is an obstacle. According to Nissan's chief planning officer Andy Palmer, "There is no doubt electric cars are the future. The product is there, what we need is infrastructure. Charging is a big challenge." Though Nissan stopped short of saying it (this time), this could possibly mean working with Mahindra, which said it is open to collaborating with other companies concerning EVs. Learn more in this article from the Hindustan Times and know that India is rolling out a plan to encourage the production and adoption of EVs. The National Electric Mobility Mission Plan will get over $2 billion in funding, and some of that will go toward creating a charging infrastructure (you hear that, Nissan?). This is good news for EV manufacturers, India's economy and people who enjoy breathing clean air. Read more at The Financial Express.Porsche has reported a significant sales increase, part of which is due to demand for the Panamera S E-Hybrid.