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Volkswagen rules out more potent Polo R

Volkswagen may be planning ever more powerful versions of its Golf, but don't expect that lust for power to trickle down to the smaller Polo anytime soon as the German automaker has reportedly ruled out the prospect of making a Polo R. This according to Autovisie, the automotive section of Dutch newspaper De Telegraaf, in speaking to VW representatives at the launch of the new Polo GTI. Where the previous Polo GTI offered 177 horsepower, the new one packs 189 and is available with either a six-speed manual or seven-speed dual-clutch transmission. The company briefly offered a Polo WRC Street with 220 horsepower, but that was only for a limited edition that Autovisie says will not be repeated for mainstream production. Which may just be for the best, as far as we're concerned, as no versions of the Polo are offered in the US, and we don't need yet another piece of forbidden fruit we can't get our hands on. The decision may seem at odds with the Polo R WRC rally machine with which Volkswagen has been dominating the World Rally Championship for the past two seasons, but was likely made in order to keep the Polo from infringing on Golf territory. VW currently offers the Golf GTI with 210 horsepower and the Golf R with 292, and showcased an even more powerful version with nearly 400 hp.

MotorWeek looks back at the 1986.5 VW Scirocco 16V

It's back to the past with MotorWeek for a video dive into the 1986.5 Volkswagen Scirocco 16V, the coupe that carried the pennant for VW's performance aspirations for 15 years, from 1974 to 1989. This one, the last generation, got the hottest of all by adding a head with four valves per cylinder. The 1.8-liter DOHC engine cranked out "an amazing" 123 horsepower and 120 pound-feet of torque, and made this model the fastest VW to ever be sold in America; it went from 0 to 60 miles per hour in 8.5 seconds, faster than a Porsche 944. To compare vintage apples to modern ones, the New Scirocco with a 123-hp 1.4-liter TSI engine and a manual transmission takes 9.3 seconds. We like MotorWeek's Retro Review series not only for the cars, but for how they also remind us of what we used to find important in cars. The Scirocco here gets upvoted for its throttle response and handling, downvoted for an oddly placed oil pressure gauge and lack of battery voltage meter. We can't remember the last time a voltage meter was mentioned in a review, either its presence or lack. Check out the video above for what the definition of "US hot hatch" used to be.

Are more diesel scandals about to erupt?

More automakers may soon be embroiled, like Volkswagen, in diesel emissions scandals. According to the Daily Kanban, either the International Council on Clean Transportation (ICCT) or the Deutsche Umwelthilfe (DUH) will soon announce from 10 to 15 more cases of automakers cheating national diesel emissions rules. The outlet says three of the incidents are attributed to Opel. Studies conducted by the DUH, the University of Applied Sciences in Bern, Switzerland, and the UK's Leeds University found that Opel's diesel Zafira, Corsa, and Vectra models emit more NOx than European regulations allow when tested in ways that go beyond the European testing protocol, such as when done on a four-wheel rolling road instead of a two-wheel rolling road. Opel said the accusations had no merit. Specifically on the Zafira, the DUH asked Opel about the emissions findings, and Opel said that no General Motors software contains any measures to enable cheating. Opel then tested a Zafira of its own "both on a two- and a four-wheel roller dynamometer," finding that "The emission behavior determined in each case does not differ from one another." That makes this a case of he-said-she-said for the moment. The Daily Kanban's sources say the cheating methods "range from the crude to the highly sophisticated," with those at the latter end complex enough to render Volkswagen's methods "pedestrian." As for any automakers who might be named, the matter of real-world emissions exceeding a legal limit doesn't mean a carmaker has designed systems that cheat, it might mean the company designed the car to pass a test. Related Video: News Source: Daily KanbanImage Credit: PATRICK PLEUL/AFP/Getty Images Government/Legal Green Volkswagen Opel Emissions Diesel Vehicles vw diesel scandal icct