“Power-dense four-cylinders such as the 1.4L Turbo are an integral part of GM’s portfolio of advanced propulsion technologies, including cam phasing, direct injection, Active Fuel Management, clean diesels, hybrids, flex-fuel vehicles, six-speed transmissions and electric propulsion,” said Tom Stephens, executive vice president, GM Global Powertrain and Global Quality. The American automaker’s strategy is highlighted by an all-new, 1.4L Turbo engine that will power a range of models including the next generation Opel Astra and the 2011 Chevrolet Cruze sedan. Estimated power ratings for the 1.4L Turbo will be 140 HP with a torque rating of 148 lb.-ft. (200 Nm). GM’s next generation of small four-cylinder gasoline engines will include displacements of 1.0L, 1.2L and 1.4L with the latter developing an estimated 100HP output. You knew it was coming, meaning the way fuel prices have spiked the past few years, it was only a matter of time before GM gave its attention to smaller displacement engines. According to the General’s latest announcement, it plans to double its global production of small four-cylinder engines (1.0L to 1.4L) by 2011, with more than half of the increase coming in
“Because of the turbocharger’s on-demand power and responsiveness, it’s like having two engines in the same vehicle – one for power and one for fuel economy,” said Stephens. “It’s truly the best of both worlds.”
Thursday, September 25, 2008
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GM to Double Global Production of Small Engines up to 1.4-liters
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