What Can Affect Fuel Economy?

What Can Affect Fuel Economy? Excessive Short Trips. Your engine works at its most efficient after it warms up. … Frequent Cold Weather Travel. … Heavy Braking or Acceleration. … High Vehicle Weight or Towing Weight. … Speeding. … Fuel Injector Problems. … Oil Type. … Poor Maintenance. What causes poor fuel economy? A bad

What Can The Driver Do To Improve Fuel Efficiency?

What Can The Driver Do To Improve Fuel Efficiency? Obeying the speed limit, accelerating and braking gently and gradually, and reading the road ahead can improve the fuel economy of your vehicle by 15%–30% at highway speeds and 10%–40% in stop-and-go traffic. Driving more sensibly is also much safer for you and others. How can

What Is The New National Fuel Efficiency Standards?

What Is The New National Fuel Efficiency Standards? What qualifies as fuel efficient, then? Anything that is listed as less than 6-litres/100km or more than 16.5km/1-litre is considered to be pretty good. The first (and most common) reference is litres per 100km (litres/100km). How is Cafe calculated? (CAFE standards are calculated by a production-weighted average

Are Four-Cylinder Atkinson Cycle Engine Good?

Are Four-Cylinder Atkinson Cycle Engine Good? The Atkinson cycle is more efficient because it has a large expansion ratio than compression ratio. It delays the closing of the suction valve until the piston completes 20% to 30% of the upstroke during the compression stroke. How much more efficient is an Atkinson engine? The end result