Also popular are continuously variable transmissions which provide seamless acceleration without the use of gears. Transmissions -- Most new cars offer six-speed transmissions and for good reason: the lower gearing helps cars achieve better fuel efficiency. Fuel mileage north of 60 mpg is anticipated. Direct Injection -- Forcing gas into your engine is fuel injection. Pressurizing that gas and using a common rail fuel line to inject it into each cylinder improves fuel efficiency. For 2012, the Toyota Prius will feature a PHEV variety, an option that will allow this five passenger car to run on pure electric power for 13 miles before switching to regular hybrid drive. Volkswagen, however, has figured out a way to sell diesels to the masses, engines that are available across much of its small car lines. CVTs use a pair of variable diameter pulleys that are connected by a belt or chain.
In coming years, youll see more eight- and nine-speed transmissions, allowing comparably equipped six-speed models to enjoy a 10 percent boost in fuel economy. Engine and wheel speed ratios are variable, providing an infinite combination that saves about 6 percent fuel compared to a gear driven transmission. Turbochargers.Without adding much weight, a turbocharger can increase horsepower, allowing for manufacturers to make use of smaller, lightweight engines. Today&39;s newest engines feature gas direct injection technology, squeezing out about 10 percent higher miles to the gallon. Competing makes will also Chevrolet Turbochargers Wholesale jump in.
Unfortunately, the pickings are slim here with most of the models offered by Mercedes and BMW, the luxury makes.. Turbodiesels -- Forget the gas and opt for diesel, the latter which is approximately 30 to 35 percent more fuel efficient. Such engines are more fuel efficient, allowing drivers to enjoy similar driving performance while saving fuel. Turbochargers utilize a type of forced induction system where air is compressed to allow for more fuel to enter the engine.
One of the best ways to fight back is to buy a new car and one equipped with the best technologies for saving fuel. PHEV Plug-in hybrid electric vehicles are going mainstream with the Chevrolet Volt the best known of these. Lets take a look at some of todays fuel saving technologies and how these can impact your car buying decision making. Partial hybrid systems, start/stop technology and air damping systems are some of the other ways car manufacturers will boost fuel economy, oftentimes without a loss in power. Fuel economy in the low 40s helps diesel appeal as does the lack of spark plugs and the longevity of diesel engines.Elevated gas prices have forced consumers to explore ways to save fuel, with such drivers not content with simply paying higher gas prices at the pump without fighting back.
Post je objavljen 18.10.2022. u 03:55 sati.