It would be based on the A class, but it is not clear whether a turbocharged version will be available. Turbochargers are cheaper than superchargers for gasoline engines. Turbos also generally deliver better fuel economy. That's why turbochargers are making a comeback in Europe. Teamed with smaller gasoline engines, turbochargers will help automakers meet stricter carbon dioxide emission rules that take effect in Europe in The U.
But the California Air Resources Board has announced plans to limit carbon dioxide emissions, triggering a major battle with automakers. Turbochargers and superchargers both pump mixtures of air and fuel into engine cylinders, substantially boosting power. Both use rotary fan blades to drive the air-fuel mixture, but the blades are powered differently.
Superchargers are mechanically driven, typically by a belt connected to the crankshaft. Turbochargers are driven by air pressure from the engine's exhaust. The new 1. Indeed, the sprint to 60 mph for the 1.
We attribute this, in part, to an engine-management system that will not allow for abusive standing starts. Try as you might, the engine will not rev above rpm with the clutch pedal in. This is not something most owners—the majority of whom we don't anticipate will go bracket drag racing—need worry about. Even better, with this engine the C is, if not exactly transformed, at least a more pleasant thing to use. The previous engine felt weak at low revs, despite its power advantage and greater displacement.
Higher in the rev range, the 2. Worse, it sounded as if it had an acute and chronic case of gastrointestinal distress. The 1. So zealous was Mercedes in exorcizing the flatulence of the old motor that this new one makes almost no noise at all. This is, indeed, a good thing if you're in the market for a comforting companion on long commutes. But the C three-door lacks zest. Its shifter hasn't improved; it's still plasticky and slow to engage anew gear. Some owners are so bothered by the noise that they choose to have the supercharger bypassed by a mechanic to minimize the noise.
Chelsea Day started writing professionally in and has been featured in publications such as "Beverly Hills " and "The Travel Magazine. What Is a Mercedes Benz Kompressor? Engine Specifications Kompressors are intercooled and supercharged with fuel that is injected into the engine from multiple points at once. Kompressors vs.
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