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2016 Canadian Grand Prix: A tale of 3 starts and 2 stops

The first curve in the Canadian Formula 1 Grand Prix happened before Turn 1. Lewis Hamilton sat on pole in the Mercedes-AMG Petronas, Sebastian Vettel in a Ferrari behind. That order changed as soon as the lights went out. Hamilton and teammate Nico Rosberg started well enough, but Vettel flew off the line, passing Hamilton in just a few meters. Vettel led through Turn 1 while Hamilton defended against Rosberg trying to pass on the outside by using the entire track. Hamilton bumped his teammate, sending Rosberg into the concrete runoff with an " infuriating but fair" maneuver Hamilton blamed on understeer. The Brit stayed second, his teammate fell to ninth by the time he rejoined the circuit and got back on the gas. The Ferrari finally looked an even match for the Mercedes, Vettel slowly building a gap out front. On Lap 11 the Honda in Jenson Button's McLaren self-ignited just after the hairpin, forcing Button to pull over on the Casino Straight. A Virtual Safety Car slowed the field, convincing Ferrari to pit its drivers. Vettel came in, handing the lead to Hamilton. The marshals cleared Button's car more quickly than expected, so the scuderia didn't get the full time advantage it expected, sending Vettel back on track seven seconds behind the Mercedes. Button's and Ferrari's unplanned stops decided the race. Ferrari had always planned to run a two-stopper, but the early pit didn't give the team a chance to gauge the ultra-soft Pirelli. The ultra-softs lasted longer than anyone expected. Hamilton only pitted once, Vettel had to pit again, and the Ferrari simply couldn't close the gap to the Mercedes even with newer tires. Post-race commentary accused Ferrari of two blunders: giving up track position, and not taking advantage of Mercedes' only known weakness of not being nearly as good in dirty air. If the ultra-softs had fallen off a performance cliff, however, Ferrari's play would have been considered daring and brilliant. Hamilton took his second win of the season, followed by a hard-driving Vettel five seconds later. Valtteri Bottas and Williams got everything right, the Finn taking advantage of a one-stop strategy, a perfectly-timed pit stop, and more unusual Red Bull issues to finish third. It's Williams' first podium of the year. Max Verstappen claimed fourth after two pit stops, holding off a frustrated Rosberg who had to make an unscheduled stop to remedy a slow puncture.

Honda, Mazda, Mitsubishi, Mercedes also under diesel emissions scrutiny

The controversy over Volkswagen's diesel emissions scandal isn't limited to the US. In Europe, where diesel engines are far more popular, the issue is shining a harsh light on the NEDC emissions test. As already known, the evaluation does a poor job of reflecting real-world production of NOx, and it appears a significant number of automakers are affected. The Guardian in the UK has been reporting on real-world test results from a company called Emissions Analytics. After the latest round of checks, vehicles from Mercedes-Benz, Honda, Mazda and Mitsubishi were found to generate far more NOx than they should. The newspaper also published similar results for Renault, Nissan, Hyundai, Fiat, Volvo, Jeep, Citroen, VW, and Audi. On average, the figures are about four times over the limit of producing the pollutant. Unlike VW and its defeat device, these automakers aren't actually breaking the rules. The vehicles perform up to the NEDC lab test for emissions, but those results simply aren't translated to the street. "The VW issue in the US was purely the trigger which threw light on a slightly different problem in the EU - widespread legal over-emissions," Nick Molden from Emissions Analytics said to The Guardian. A big fight to decide the future of this issue appears to be on the horizon. Automakers claim that they can't meet the next round of tightening emissions regulations and are asking for compromises. Although, spokespeople for Mercedes and Honda told The Guardian that the brands would be in favor of the stricter rules. Meanwhile, some European governments began backtracking their support of diesels well before this scandal came to light. The added scrutiny certain hasn't helped the future of the oil-burner. Related Video:

Brabus tunes Mercedes-AMG GT up to 600 horsepower

"You can never have enough power," says Brabus in the statement below, "especially in a sports car." Hence the beast you see here. It's based, as you can plainly see, on the Mercedes-AMG GT. But instead of 469 horsepower in the base model or 503 in S spec, Brabus has boosted it up to 600 metric horsepower. That works out to 591 hp by our standards, a figure backed up by an equally impressive 553 pound-feet of torque – up from 443 or 479. With all that power and twist, the Benz tuner of record says its take on the GT will top out at an autobahn-crunching 201 miles per hour, reaching 62 along the way in 3.6 seconds. Of course, Brabus didn't just tinker with the engine and leave the rest alone. It'll build customer vehicles to individual requirements, but has outfitted this demo vehicle with a full aero kit (in clear carbon fiber), monoblock alloys (20 inches up front, 21 at the back), a retuned suspension dropped by 0.6 inches, and a fully refitted interior. We'll be keeping an eye out for the Brabus GT at the Frankfurt Motor Show this week, but judging from the photos above, it would be hard to miss. Related Video: World premiere at the IAA 2015 BRABUS refines the Mercedes-AMG GT S 441 kW / 600 HP, 750 Nm of torque, a top speed of 325 km/h, carbon components and 21-inch high-tech forged wheels Lending an exclusive car an even more thrilling appearance has been the domain of BRABUS (Brabus-Allee, D-46240 Bottrop, phone + 49 (0) 2041 / 777-0, fax + 49 / (0) 2041 / 777 111, Internet www.brabus.com) for almost four decades. At the IAA 2015 in Frankfurt am Main, the exclusive sports program for the Mercedes-AMG GT and GT S models celebrates its world premiere. With an output increase to 441 kW / 600 HP (591 bhp) and a peak torque of 750 Nm (553 lb-ft), the two-seat car reaches a top speed of 325 km/h (201 mph). From the outside, the sports car with BRABUS design impresses with aerodynamic-enhancement components made from clear-coated carbon, ultra-light BRABUS Monoblock F forged wheels, a sports suspension with a multitude of selectable settings for damping and ride height, and a sports exhaust system made from especially lightweight titanium with electronically controlled sound management. BRABUS fine leather interiors and inlays made from real carbon and precious wood upgrade the cockpit of the two-door car. You can never have enough power, especially in a sports car.