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2015 Mercedes-Benz ML400 Quick Spin

Mercedes-Benz has taken a risk in its quest to downsize its engine range. For 2015, the brand's popular M-Class five-passenger CUV did away with its trusty 4.4-liter, twin-turbocharged V8, and has replaced it with a 3.0-liter, twin-turbocharged V6. It's no surprise that power is down thanks to this move. Outputs of 402 horsepower and 443 pound-feet of torque are replaced by 329 hp and 354 lb-ft, but weight is down significantly as well. The new ML400 is nearly 300 pounds lighter than the 4,982-pound ML550. Will that tradeoff be enough to satisfy a buying public that's embraced falling fuel prices by buying bigger and thirstier vehicles? To find out if the blown V6 is a suitable replacement for the twin-turbo V8, we spent a week at the helm of the all-new ML400. Driving Notes This 3.0-liter, twin-turbocharged V6 is the same engine being offered in the C400 and E400 sedans. Typical of today's turbocharged engines, peak torque is spread lavishly across the rev range, from 1,600 to 4,000 rpm. That's not as generous a spread as the ML550, which offers all its torque between 1,600 and 4,750, but the power on offer is easy to access. Importantly, the new V6 never feels flat-footed or unable to answer our commands. In fact, the ML400 feels even quicker than its six-second sprint to 60 would indicate, although it's not so fast as to challenge the 5.3-second time of the ML550. After a slight and expected bout of turbo lag, the power arrives suddenly and proceeds linearly until just south of the engine's 6,500-rpm redline. The throttle response is soft in Eco mode, as expected, but sharpens up slightly when the fuel-sipping mode is off, where the gas pedal is still easy to modulate. It's a quiet engine, too. Compared to the brawnier exhaust note of the old ML550 or the howling six-cylinder in the BMW X5 xDrive35i, the ML400's note is smooth and refined, befitting of a V6. Its turbocharged nature is instantly noticed, though. Get on the throttle and the 3.0-liter happily hisses its way up the tachometer. But, it's only when you get on the throttle hard that the engine really weighs in. In day-to-day driving and traffic its soundtrack is unobtrusive and relaxed. The EPA rates the ML400's fuel economy at 18-miles-per-gallon city and a 22-mpg on the highway. That's better than the 14 city and 19 highway of the old V8 ML, but it still seems a bit low, especially for the highway figure.

Lewis Hamilton scores a record 80th pole in Japan, Vettel ninth

SUZUKA, Japan (Reuters) - Formula One leader Lewis Hamilton seized a record-extending 80th pole position at the Japanese Grand Prix on Saturday, timing his sole flying lap to perfection while Ferrari's Sebastian Vettel managed only ninth. The Mercedes driver, in dominant form all weekend at the Suzuka circuit, pumped in a one minute 27.760 second lap on the super-soft tires while it was still only just spitting with rain. Vettel and Ferrari teammate Kimi Raikkonen, who went out on intermediate tires in the final part of qualifying with the track still dry, lost time coming back in to fit the super-soft tires. The German then made another mistake on his first flying lap and was unable to get another one in as the intermittent drizzle turned into a full-blown shower that drenched the track. Meanwhile, Hamilton – who along with team mate Valtteri Bottas had gone out straight away on the super-soft tires to beat the rain – was lighting up the timing screens. "The team have done an amazing job this weekend, and the call that we made for Q3 was probably the most difficult," said the Briton, joined by Bottas on the front row after the Finn completed a second successive Mercedes front row lockout. "It's so difficult when the pressure is on to make the right call but that's the big difference between us this year and that's why we're the best and the team deserve it," added Hamilton. Vettel trails his fellow four-times champion by 50 points in the standings with just four races left after Japan. His hopes are fading fast and he needs a huge stroke of luck now to reignite his challenge. "Obviously it's not the position we deserve to be in," said the 31-year-old. "I think we have better speed than ninth but we'll start there and see how it goes. "Anything can happen tomorrow. Tomorrow is a new day." RICCIARDO FUMES Vettel's misfortune allowed 21-year-old Dutch driver Max Verstappen to qualify third for Red Bull. "We have a bigger chance now to be on the podium," said Verstappen, doubting that he would need to worry too much about the others' title battle: "Is it still a battle? I'm not sure," he said. While the Dutchman celebrated, teammate Daniel Ricciardo was left hoarse with anger after a power unit problem sidelined him during the second phase of qualifying before he had set a time. The Australian, as a consequence, is set to start 15th. "I just can't catch a break," said Ricciardo, who is leaving Red Bull for Renault at the end of the year.

Daimler ponders partnerships with Apple, Google

Daimler Chairman Dieter Zetsche is willing to consider joint ventures with tech giants like Apple and Google. Don't expect the automaker's vehicles to become just another platform for their software, though. In an interview with a German magazine, the chairman admits "different types" of partnerships could be possible, according to Reuters. As vehicles become increasingly connected, greater expertise is necessary in creating their software. The changing market is an opportunity for tech companies to enter the auto industry. "Google and Apple want to provide system software for cars and bring this entire ecosystem around Apple and Google into the vehicle," Zetsche said, according to Reuters. "That can be interesting for both sides." Although, he was clear no deals had happened, yet. For automakers, the danger of this cooperation is for a vehicle to be just a physical device that runs the software. "We don't want to become contractors who have no direct content with customers any more and supply hardware to third parties," he said in the interview. Zetsche has been working out how to create this balance for a while. Earlier this year, he said that some partnerships with Silicon Valley firms could be helpful. However, data privacy remains a major concern, especially in the wake of multiple vehicle hacks in recent months. In the chairman's opinion, a Mercedes-Benz shouldn't just protect its occupants physically but also their personal information. Related Video: