Sentences with phrase «efficiency of the engine by»

Test results showed that in 100 kph (62 miles / hour) constant - speed driving, the use of the Rankine cycle improved the thermal efficiency of the engine by 3.8 %.

Not exact matches

Turning off the engine when idling, making sure tires are properly inflated, coasting to red lights rather than slamming on the brakes and slowly accelerating from a stop — all can boost fuel efficiency as evidenced by hypermilers, those who have mastered the art of traveling hundreds of miles on a few gallons of gas.

What happened to the heat engines invented in 1816 by Robert Stirling that could significantly boost the efficiency of these power stations?

By comparison, the efficiency of two - level quantum heat engines is related to the level of quantum entanglement in these two states, which are either at a low or a high temperature, and display the same probability of being occupied.

Like other major automakers, Audi (and its parent Volkswagen Group) is working on meeting its medium - term regulatory requirements (e.g., in the 2020 timeframe) by reducing the average fuel consumption of its new vehicles using a combination of three primary measures: optimizing its combustion engines for greater efficiency; developing alternative drive... Read more →

Because Two - Mode is a second - generation approach conceived by transmission experts instead of engine specialists, gasoline and electric power sources are more ingeniously combined with fixed and variable gear ratios to achieve higher efficiency over a broader range.

By combining the high - revving performance of petrol power and superior torque and fuel economy of diesel propulsion, Mazda quotes 10 - 30 per cent increases in torque and 20 - 30 per cent gains in engine efficiency over the current Skyactive - G generation engines.

The 2016 Hyundai Elantra small sedan boasts an eye - catching design and is powered by a 145 - horsepower, 1.8 - liter four - cylinder engine that promises fuel efficiency of 27 mpg city, 37 mpg highway, 31.7 mpg combined when equipped with manual transmission.

The short version is that by electronically changing exactly when the intake and exhaust valves open and close, you can increase the volumetric efficiency of the engine across a large RPM range.

One of the goals of a performance exhaust is usually to create a tuned system: A tuned exhaust system is an exhaust system for an internal combustion engine which improves its efficiency by using precise geometry to reflect the pressure waves from the...

It's a sure bet at this point that the Volvo XC40 will be powered by the company's Drive - E engine family, possibly one of the new 1.5 - liter three - cylinder powertrains that are said to offer even greater efficiency than the current four - cylinder Drive - E engines.

An extra 43bhp is yielded by the introduction of Valvetronic variable valve timing — a new technology that optimises both engine response and efficiency.

I support my statements by taking the example of fuel efficiency difference between a carbureted 2 stroke & a carb 4 stroke engine.

The efficiency of any internal combustion engine is directly related to its Carnot efficiency, where efficiency equals the inlet air temperature minus the exhaust temperature divided by the inlet temperature.

The 2016 Mazda 2 is the first version of the small hatchback to be built entirely with Mazda's Skyactiv engine and chassis technologies, which aim to improve fuel efficiency by reducing friction and weight.

With at least 160 hp and 148 lbs - ft of torque, these engines optimize air flow for maximum efficiency, increase power by 10 percent, and it also reduce carbon dioxide emissions by as much as 10 percent.

Edit: forgot that efficiency of large diesel engines is 33 %, so you could divide the battery size by 3.

It improves fuel economy by increasing the efficiency of your engine's oil system - more miles per gallon

All engines are characterized not only by their impressive performance and high efficiency but, above all, by the typical resonance of acoustic test chamber in Porsche Development Center, Weissach their sound, making a particularly strong impression in conjunction with the optional sport exhaust system.

A fully optimised mild hybrid (with little or no weight penalty as demonstrated by the original Honda Insight) could provide excellent all round performance and efficiency allied with the noise and feel of a normal combustion engine.

«You aimed to increase the volumetric efficiency of the engine,» explains Brittain, «by increasing the revs by allowing the engine to breath.»

«The revised shape of the window improves the car's interior aerodynamics by promoting better airflow for driver comfort while the new front valance has a much closer identity with the original Mustang front - end while increasing the efficiency of airflow to cool the engine,» Brock is quoted.

It improves fuel economy by increasing the efficiency of your engine's oil system — more miles per gallon

Because the automatic transmission is linked to the engine by a fluid coupling, rather than by the mechanical clutch of a manual transmission, there is a potential loss of efficiency due to slippage.

VTEC (Variable Valve Timing & Lift Electronic Control) is a system developed by Honda which was said to improve the volumetric efficiency of a four - stroke internal combustion engine, resulting in higher performance at high RPM, and lower fuel consumption at low RPM.

The additional sporty flair and efficiency achieved by means of new engines fitted with MINI TwinPower Turbo Technology, likewise newly developed transmissions and extensive MINIMALISM technology is reflected in even more dynamic lines and strikingly shaped surfaces.

In this mode, the high - efficiency petrol engine provides most of the motive power, which is then assisted by the electric motors as required; such as when more powerful performance is needed to accelerate or climb a slope.

All engines are characterised not only by their impressive performance and high efficiency but, above all, by the typical resonance of Acoustic test chamber in Porsche...

TOKYO — Japanese automaker Mazda Motor will introduce a new engine at the end of 2018 that offers 30 % better fuel efficiency by using pressure, not spark plugs, to ignite fuel.

Each is distinguished by the power output of its supercharged petrol engine with all engines featuring stop / start technology to maximise efficiency.

It improves fuel economy by increasing the efficiency of your engine's oil system and get more miles per gallon.

Currently, the efficiency of the Japanese automaker's gasoline engines is a healthy 40 percent, but Mazda is aiming to improve that figure to 60 percent by 2020.

Finally, the hybrid (HEV) utilizes the gasoline engine and motion of the car to charge the on - board battery, which returns enhanced efficiency by supplementing the engine's power.

The petrol powered Skoda Rapid comes with 1.6 L engine which offers fuel efficiency of 15kmpl by generating 105bhp and torque value of 153Nm.

The Indian Maserati Levante will initially be powered by a 3.0 - litre, V6 diesel engine producing 275 HP of power, mated to an 8 - speed automatic gearbox and the engine is known for its smooth and timely power delivery, the SUV also gets a Start - Stop system that shuts down the engine when idle and turns it on when it is time to move again increasing the vehicle's fuel efficiency.

The benefits of this special form of hybrid drive — the coupling of a high - torque, high - efficiency TDI engine with the electric motors — are by no means limited to the dynamic potential of the Audi e-tron Spyder, however.

A $ 30 million federal - government grant, half funded by the Department of Energy is development of a high efficiency Cummins four - cylinder diesel engine to be used in the Nissan Titan.

Increasingly straight - six engines are also being replaced by turbocharged in - line four cylinder engines that offer comparable top - end power output and reduced low - end torque but with better fuel efficiency, due to smaller displacements and lower friction from the reduced number of cylinders.

To help meet its goals of improving fuel efficiency and reducing CO2 emissions of its vehicles, Hyundai Motor Company has completed the development of an all - new 6 - speed automatic transaxle for transverse engine applications that it says will boost fuel economy by more than 12.2 %....

Colorado also features the segment's first application of electric power steering, which enhances efficiency by avoiding the energy used by what conventionally is an engine - driven feature.

The new sports car generation makes its debut in the classic Porsche pairing of Boxster and Boxster S. Both models are powered by flat - six engines with direct petrol injection, the efficiency of which is further enhanced by electrical system recuperation, thermal management and start / stop function.

In the latest edition of the classic engine increased power and torque goes hand in hand with improved efficiency, which is confirmed by its compliance with the latest EU6 emissions regulations.

At the New York International Auto Show, Chrysler LLC introduced the first of an all - new line of V - 6 engines intended to improve fuel efficiency across the Chrysler, Jeep and Dodge lineup by 8 % on average compared with previous Chrysler V - 6 engines.

The Demio will be powered by the SKYACTIV - G, Mazda's next - generation direct injection gasoline engine that achieves improved fuel efficiency due to a high compression ratio of 14.0:1.

Though the facelifted KUV100 continues to be powered by the same set of 1.2 - litre petrol and diesel engines, the company has tuned both the engines for better fuel - efficiency and NVH levels in the cabin.

Engine efficiency, optimised aerodynamics and weight reduced by an average of 100 kilograms compared to the equivalent outgoing models mean that fuel consumption and emissions have been reduced by up to 11 per cent, depending on the engine vaEngine efficiency, optimised aerodynamics and weight reduced by an average of 100 kilograms compared to the equivalent outgoing models mean that fuel consumption and emissions have been reduced by up to 11 per cent, depending on the engine vaengine variant.

The diesel engine would improve the Frontier's fuel efficiency by more than 35 percent over the current 4.0 V -6-powered version of the truck, said Fred Diaz, Nissan's senior vice president for U.S. sales and marketing, parts and service.

Especially in off - road conditions a high level of torque at low revs is necessary and can be guaranteed only by such an engine, providing optimal engine responsiveness and efficiency.

Since the tiny 800 - cc diesel engine drive train has a peak efficiency of under 40 % instead of over 80 % efficiency of a BEV drive train from tank to wheel, one should multiply the 260 mpg by 2 = 520 mpge capability of the VW XL1, for a fair comparison.

In addition, BMW takes the opportunity of the Paris trade fair to present the first model powered by a petrol engine which is geared particularly consistently towards efficiency.