Each year agencies marketing consultants and independent automotive industry research Ward Auto always do the best selection of car engines. In this year, from the U.S. institution that has chosen five of the 34 best engine variants of the principal vehicles released various automotive world.
The majority of the best machines are already using injection and turbocharger technology so that it remains powerful and environmentally friendly. There are three aspects are investigated Ward's Auto that the amount of power, technological sophistication, and level of fuel consumption. Five best engine in the event that has been held 18 times this is:
1. 3,000 cc TFSI V6 Supercharger (on Audi A6)
Engine capacity of 3,000 cc, 6 cylinder that has been equipped with technology TFSI (Turbo Fuel Stratified Gasoline Direct Injection) and super-charger is ranked first because it is considered to have great power.
The device is equipped with two intercooler supercharger boosts engine performance up to 290 horsepower spraying power at 4,850-6,800 rpm engine speed. Meanwhile, the maximum torque of 420 Newton meters achieved at 2,500 rpm until 4850 rpm. This is considered phenomenal because during this time that much power can only be generated by the engine over 4,000 cc.
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| 3,000 cc TFSI V6 Supercharger. (Picture from: http://youngmanblog2.blogspot.com/) |
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| Audi A6. |
However, thanks to technology that combined TFSI's supercharger, Audi A6 car were able to have power equivalent to one class on it.
German luxury car manufacturer, Bayerische Motoren Werke (BMW) develop a 2,000 cc four-cylinder engine, N2O, this turbocharger as a replacement of old machines that use technology naturally aspirated 3,000 cc six-cylinder in line. Despite smaller capacity 1,000 cc, capable of spraying power and fuel economy. N 20 is claimed to remove the engine power 245 horsepower and torque of 350 Newton.
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| 2,000 cc N20 Turbocharged Four-Cylinder Inline. (Picture from: http://www.youngmanblog.com/) |
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| BMW Z4. |
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| BMW 528i |
By comparison, BMW's 3,000 cc engine before exertion only 258 horsepower or 13 horsepower only disagree. Remarkably, N2O engine fuel consumption is 12.6 km to a liter.
3. 3,000 cc N55 Turbocharged Six-Cylinder Inline (on BMW 335i Coupe)
Ward set Auto BMW engine research because its performance is impressive. With a capacity of 3,000 cc engine, twin features turbobocharger can shoot a big enough force with a ratio of 1 liter fuel consumption for a distance of 12 km. Experts from BMW built it so lightweight aluminum construction and tight.
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| 3,000 cc N55 Turbocharged Six-Cylinder Inline. (Picture from: http://blog.autoworld.com.my/) |
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| BMW 335i Coupe. |
Pentastar V6 engine with a capacity of 3600 cc was developed Chrysler U.S. manufacturers are installed in two variants namely the 300S Chrysler sedan and Jeep Wrangler. Ward Auto chose runway kitchen capable of spraying power up to 292 horsepower due to the sophistication of technology and fuel consumption. Chrysler considered capable of creating a machine that remains powerful than the previous generation with a capacity of 5m700 cc and the V8-powered 363 horsepower.
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| Pentastar V6 3,600 cc. (Picture from: http://www.gminsidenews.com/) |
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| Chrysler 300S |
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| Jeep Wrangler |
5. 2,000 cc EcoBoost Four-Cylinder Inline (on Ford Edge)
Ford developed a conventional combustion systems become more modern with the use of EcoBoost technology capable of reducing fuel consumption and lower CO2 emissions levels. Although the capacity of only 2,000 cc EcoBoost engine, designed to provide a great influence on power and torque and on the other side is able to save fuel by 20 percent while lowering emissions levels 15 percent.
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| 2,000 cc EcoBoost Four-Cylinder Inline. (Picture from: http://www.youngmanblog.com/) |
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| Ford Edge |
Savings and eco-friendly can be done because EcoBoost engine uses direct injection technology advanced. With this system, the bursts become more refined fuel when injected into the cylinder through the intake manifold compared to the conventional fuel injection systems. *** [OVI | PIKIRAN RAKYAT 16122011]
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