Based on the latest official data on the new sedan Cadillac ATS, it became known that the car will receive a 2.0-liter turbo the last generation. American small sedan will compete with the popular in Europe and beyond BMW 3-Series, and this car needs powerful engines. General Motors engineers have prepared several power units which will be equipped with the new model. The official debut of the sedan will take place in early January at the International Auto Show Detroit Auto Show 2012.
Equipped with a twin-scroll turbocharger with a technology and direct fuel injection, in-line four-cylinder gasoline engine 2.0-liter develops power of 270 horsepower and maximum torque of 353 newton meters, and it is already available with the lowest speed. Used on a compact sedan ATS engine is very different from what is installed on the Buick Regal GS and their main difference is performance. The new engine is endowed with a system of variable valve timing, intercooler and an improved cooling system. Piston friction force was reduced by 16%, and it has improved fuel efficiency.
Don Butler, vice president, Cadillac global marketing, said in his speech: "The engine is perfect for our new model of ATS, we are positioning as a luxury sports sedan. 2.0T engine gives the car a smooth and fairly rapid dispersal of the dynamics that take the driver maximum driving pleasure. "
Mike Anderson, chief engineer of the new turbo, noted that the 2.0T is one of the most efficient and economical engines in its class. Choosing a smooth ride measured, the driver ensures low fuel consumption, but it is harder to press the accelerator pedal, the engine as it will please all of its power. With a capacity of 135 liters. with. to 1 liter volume, 2.0-liter Cadillac ATS has surpassed all his competitors, for example, the BMW M3 and Mercedes-Benz C250, the figures are 103.5 and 111.6 liters. with. per liter, respectively.
Besides Cadillac ATS will receive 2.5-liter naturally aspirated "four" and a 3.6-liter gasoline engine V6. On the possibility of the appearance of diesel units not yet known.
