Green Car Congress

DECEMBER 16, 2020

Unlike cylinder deactivation strategies that shut off a fixed number of cylinders, DSF makes dynamic firing decisions every 90 degrees of crank angle on a V8 (180 degrees on a 4 cylinder engine) based on how much torque is requested. DMD, for example, uses pulses of motor operation at high motor efficiency to deliver requested torque.

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Yukon Vehicles Escalade Sierra 186

Green Car Congress

JANUARY 12, 2010

V-6 Direct Injection gasoline engine paired with a plug-in two-mode hybrid system. At higher speeds or when conditions demand it, such as brisk acceleration, a combination of engine power and electric power or engine power only, propels the vehicle. GM did not announce any plans to produce the two-mode plug-in Cadillac sedan.

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Cadillac Plug-in Concept Plug 257

Green Car Congress

AUGUST 6, 2009

The yet-to-be-named Buick crossover will launch in late 2010, offering a family of fuel-efficient direct-injected gasoline engines, followed in 2011 by the plug-in hybrid (PHEV) model. Susan Docherty, general manager of Buick-Pontiac-GMC. direct-injected four-cylinder engine with an optional 3.0L V-6 flex-fuel engine.

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Buick Li-ion Plug-in GM 210

Cars That Think

DECEMBER 9, 2021

Scaringe—a bespectacled mechanical engineer with a PhD from MIT—a billionaire by the age of 38. But judged strictly on its performance and engineering merits, the R1T is a spectacular opening shot: A pickup truck that, as Tesla’s Model S did with sedans, upends the very definition of a pickup truck. Camp Kitchen Slides Out No Table?

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F-150 Hummer GMC Miles 101

Green Car Congress

AUGUST 30, 2009

The morning session started out with an hour long press conference, the highlight being the unveiling of the Volt’s 230 mpg preliminary EPA city fuel economy finding ( earlier post ), as well as a tour showing selected elements from the studios of the four GM North American brands: Chevrolet, GMC, Buick and Cadillac. Build better products.

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GM Buick Fuel Economy Economy 262

Green Car Congress

JUNE 1, 2009

Livonia Engine, Mich. previously announced The New GM will: Focus on four core brands in the US—Chevrolet, Cadillac, Buick and GMC—with fewer nameplates and a more competitive level of marketing support per brand. The Chevy Equinox and GMC Terrain, midsize crossovers with highway fuel economy of 32 mpg. Close: Jul 2009.

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GM Canada 2009 2010 150

EV Life

JULY 21, 2023

For example, the all-wheel-drive Lightning exhibits the trademark electric acceleration, reaching 0-60 in about four seconds, features a fully independent rear suspension, and its front trunk, or frunk, provides a large amount of weathertight storage where the engine would normally go.

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F-150 Silverado Chevrolet Kia 52