WardsAuto World annually evaluates the best engines in the automotive industry, and this year, Buick's Ecotec 2.0L turbo I-4 engine has earned a spot among the top ten. This engine, standard in the 2012 Buick Regal, is celebrated for its remarkable power and efficiency, making it a standout in the competitive automotive market.
The Ecotec 2.0L turbo I-4 engine, featured in the 2012 Buick Regal, has been recognized by WardsAuto World as one of the top ten engines for 2012. This accolade is a testament to the engine's exceptional performance and innovative design.
The Ecotec engine is renowned for its high power density. It boasts 270 horsepower, making it the most power-dense engine certified by the Society of Automotive Engineers (SAE). With a specific output of 135 hp per liter, it surpasses any other GM production engine in terms of power density.
"The turbocharged Ecotec 2.0L belongs on the list this year because it makes an outrageous 135 hp per liter in the Regal GS, and it’s a blast to drive," said WardsAuto World Editor-in-Chief Drew Winter. "This engine delivers a level of power and sophistication that redefines Buick."
The Ecotec engine's performance is not just theoretical; it has proven its capabilities in real-world scenarios. In the Silver State Classic Challenge, the Regal GS, powered by the Ecotec engine, triumphed in the 120 mph Grand Touring class with a mere .019 deviation from a perfect time. The engine enables the vehicle to accelerate from zero to sixty in under seven seconds and complete a quarter-mile in just 15.2 seconds at 98 mph.
The Ecotec engine incorporates cutting-edge technology to enhance its performance and efficiency. It features continuously variable valve timing, direct injection, and twin-scroll turbocharging. These technologies work in harmony to optimize fuel economy, reduce emissions, and deliver instant performance when needed.
"Our continuously variable valve timing is tuned to work in tandem with direct injection and twin-scroll turbocharging to achieve optimum fuel economy, lower emissions, and instant performance when needed," said Mike Anderson, global chief engineer for Ecotec engines. "Having 295 lb-ft (400 Nm) of torque available over a wide range of engine speeds makes for a very exciting driving experience."
The Ecotec engine's inclusion in WardsAuto World's top ten was no small feat. The selection process involved evaluating 35 different engines from 15 manufacturers. The criteria for the award were stringent, considering aspects such as power, noise, fuel economy, comparative data to similar engines, vibrations, and the use of new technology.
The Ecotec engine is manufactured at the Spring Hill, Tennessee powertrain plant, and its reputation for being fast and powerful is growing. A slightly less powerful version of the same engine is available in the Regal Turbo, expanding its reach and appeal.
The Buick Ecotec 2.0L turbo I-4 engine's recognition as one of the top ten engines for 2012 by WardsAuto World underscores its exceptional performance, advanced technology, and innovative design. As Buick continues to integrate this powerhouse into its vehicles, the Ecotec engine is set to redefine standards in the automotive industry.
For more information on the latest advancements in automotive engines, visit WardsAuto and Society of Automotive Engineers.
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