General Motors may use an advanced cylinder deactivation technology, co-developed with Delphi and Silicon Valley startup Tula Technologies, in its SUVs and V-8 cars to shut down up to six cylinders to maximize fuel economy, Automotive News reported.

According to the automaker, GM in 2012 invested in Tula, which specializes in automotive engineering. The automaker announced in January that it would pursue the advanced cylinder deactivation technology for some of its SUVs, which could improve fuel economy by 15 percent in cars with engines with more than four cylinders.

The system, dubbed Dynamic Skip Fire, keeps the throttle open during operation and controls cylinder firing through a special valve that cuts off oil to the deactivated cylinders’ valve lifters. According to the company, the engine computer changes the deactivated cylinders to avoid vibration or noise.

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This one we should have seen in the cards already: Last month, Volvo announced that it purchased Volvo tuner Polestar to bring in-house and churning out more models for eager hands.

Last year, Volvo announced it had developed a triple-turbo, 2-liter four that could produce 450 horsepower.

It’s entirely likely, TTAC has learned, that the two will meet in a Polestar-branded XC90.

Details about the car were few and far between, but the engine combination and newly branded vehicle would up the ante on what Volvo powertrain chief told Auto Express earlier this year.

Instead of slotting between the 316-horsepower XC90 T6 and the 400-horsepower hybrid T8, the Polestar version would offer the 450-horsepower variant, with a 48-volt supercharger boosting twin turbochargers on the craziest family crossover.

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Ford released Wednesday specifications for its newest hatchback and god is in the details.

The 2016 Ford Focus RS, which will be delivered to European customers in early 2016, will have 345 horsepower (we already knew that), 324 pound-feet of torque (we knew that, too), 347 pound-feet of torque during 15 seconds of overboost (oh?); a top speed of 165 mph and a manufacturer-quoted 0-62 mph time of 4.7 seconds.

The Focus RS will sport “Launch Control” and “Drift Mode” buttons because you’ve earned that right, America. The Focus RS will go on sale in the U.S. in Spring 2016.

Ford in Europe announced that the Focus RS would start at €39,000 ($43,910), or roughly €10,000 ($11,250) more than its Focus RS. If the Focus RS in the States is $11,000 more dear than our Focus ST, initial prices for the uber hatch should start around $35,500.

(Thanks to bball40dtw for pointing out the Focus RS is on the configurator now with a price of $35,730 + destination).

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Raphael Orlove over at Jalopnik has fine, fine reporting that the next-generation Audi S4 will sport a conventional 8-speed torque converter automatic instead of the company’s 7-speed dual-clutch unit.

The reason? The S4’s new turbocharged, 3-liter V-6 that produces 354 horsepower creates just enough torque (368.8 pounds-feet of torque, to be exact) to disqualify the automated manual. According to Orlove, the automaker didn’t rule out a DSG in the S4’s future, but said it just won’t be available at launch next year. Read More >

Volkswagen has just revealed the second-generation Tiguan before the Frankfurt Auto Show opens to the press on September 15.

The new Tiguan will ride on Volkswagen’s MQB front-wheel drive platform and grow in almost every measurable dimension.

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The keen eyes at Motor Authority spotted something that sounds like it’s probably true, but no one knows for sure yet, like life on Mars.

“Forza Motorsport 6” lists its specs for the upcoming Ford GT at officially 630 horsepower and 539 pound-feet of torque to motivate 2,890 pounds of supercar with a 43-57 front-to-rear weight distribution. If true, it would be the first word for Ford’s hyper car, which the company teased has “more than 600 horsepower.”

Ford announced that production of its hypercar would be incredibly limited — 250 per year — and that buyers would need to apply to buy the car.

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Nissan released Friday a video and a name to accompany the teaser image we were given last week and brace yourselves, it has the letter “z” in it.

The Nissan Gripz Concept will be shown in Frankfurt first this year. According to Nissan, the crossover “concept” follows desert racers such as the 240Z and road-racing bicycles, apparently.

Nissan cleverly slipped in a “z” in the name, perhaps as a smokescreen that the Gripz could be the next-generation Juke (which is due in 2017), or perhaps as a signal that nothing in this world is sacred anymore. Earlier this year, Nissan design chief Shiro Nakamura said that the next-generation Z car could be something that appealed to different, younger buyers aka a crossover.  Read More >

Honda will show off its Project 2&4 car this year at Frankfurt and 14,000 is the number that stands out the most. That’s the redline for its V-4 engine, which is borrowed from the RC213V. Other impressive numbers: The car is roughly 10 feet long, 6 feet wide and 3 1/2 feet tall, and weighs only 405 kilograms (892 pounds).

The mid-mounted engine, which is borrowed from a racing motorcycle, produces 211 horsepower at 13,000 rpm, but only just 87 pounds-feet of torque at 10,500 rpm. A six-speed DCT transmission handles power to the wheels.

If you ask me (you didn’t) Honda should make this immediately because the world needs more track-day cars — we have enough crossovers already. But that’s just me and I’m wrong a lot.

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After two years and one seriously overhauled concept, Bentley took the wrapper off its first SUV on Wednesday, which made it the first automaker to offer an ultra-luxury SUV — and certainly not the last.

Bentley’s Bentayga will be powered by an all-new W-12 engine that produces 600 horsepower and 664 pound-feet of torque, according to the automaker. That will motivate the three-ton behemoth from 0-60 mph in 4 seconds on its way up to a top speed of 187 mph.

The initial Bentaygas will be gasoline versions with a turbocharged diesel and plug-in hybrid variants soon to follow, according to Bentley.

Bentley didn’t say how much the Bentaygas would cost at launch, so we’re telling you there’s still a chance.

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Hyundai’s compact model, the Elantra, will arrive with the brand’s newly adopted trapezoidal grille, new engines and a number of enhancements to improve perceived quality.

The automaker, who looked at the Dodge Dart and said, “Yeah, that looks good but needs more grille,” revealed the sixth-generation Elantra on Wednesday in South Korea.

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* for $450,000 or so.

Audi announced Wednesday that it would make available its race-winning R8 LMS GT3 car for anyone comfortable with its $443,348.12 price tag and access to the race series for which this car is appropriate.

For your cool half-mil you get the R8 LMS, presumably that wing, some spare parts and 585 of the loudest horsepowers you could imagine. Customers can order their cars starting today. (Take a check?)
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Porsche announced on Sunday that when its new 2017 Porsche 911 Carrera and Carrera S go on sale in March 2016 they’ll be force-fed air through twin turbochargers — and not naturally aspirated like nature intended.

Instead of a 3.6-liter flat-six behind its rear wheels, the new 911 Carrera and Carrera S will sport a twin-turbocharged, 3-liter, flat-six engine. (Porsche didn’t directly specify in its statement the engine’s number of cylinders, so if you want to play a fun game today, read how some outlets have written around it.)

As our own Tim Cain points out, the output of the new turbocharged Carrera and Carrera S, which is 370 horsepower and 420 horsepower respectively, is shockingly close to the 415 horsepower produced by the 996 Turbo from 2000.

Unsurprisingly, Porsche boosted the price too — a new Carrera will run $89,400 before delivery and options, which is more than $5,000 dearer than the current generation.

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As the price of oil and gas sinks to below $50/barrell, so does Russia’s economy. The former Soviet state, highly dependant on oil and gas revenues for growth, is expected to experience economic shrinkage between 3.4 and 6 percent this year. That isn’t good if you’re doing business in rubles and some automakers are beating a hasty retreat.

Not Mazda.

Like Ford and Hyundai-Kia, Mazda is sticking it out in Russia with their manufacturing partner Sollers (which is also the manufacturing partner of Ford since 2011). The two have just signed a Memorandum of Understanding to begin assessing a new engine plant in the country.

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Renault has released their latest global pickup concept, the Alaskan, and by global they mean almost everywhere except Alaska.

Go figure.

Regardless, the Alaskan looks like a beefed-up version of the Hyundai Santa Cruz pickup concept revealed in Detroit. Renault said the Alaskan is part of a new global push for their LCV business. We bet Mercedes will have something to say about this very soon.

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Those really keen on the Mazda MX-5, but undeterred by reliability and resale issues are in luck. The reborn Fiat 124 Spider, built upon the fourth-generation MX-5, will be revealed in November at the Los Angeles Auto Show as expected, reports The Detroit Bureau.

Citing a source within the company, the reborn 124 Spider nameplate will be the home of two flavors — normal and Abarth — with the latter receiving the same 1.75-liter, turbocharged, four-cylinder engine as the Alfa Romeo 4C.

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