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ORNL study quantifies fuel economy costs of common driver practices and vehicle alterations

Green Car Congress

Researchers at Oak Ridge National Laboratory (ORNL) have quantified the fuel economy effects of some common driver practices and vehicle accessories or alterations—including underinflated tires, open windows, and rooftop and hitch-mounted cargo. liter four-cylinder engine, also suffered as its fuel economy dipped 22% from 42.5

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Scania introduces new generation of electric trucks for regional long-haul

Green Car Congress

Scania’s new BEV truck generation is based on classic Scania cornerstones such as modularity, sustainability and a total operating economy with the potential to match or even exceed what can be expected from conventional trucks. Fixed routes that provide for planned charging at the home depot or at the destination are most favorable.

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Tips: 6 Ways to Increase Your Fuel Economy

Clean Fleet Report

But how can you increase your fuel economy? Surprisingly, the number of items you carry in your vehicle can have a meaningful impact on your fuel economy. 2 – Keep Up with Regular Car Maintenance. One aspect of maintenance that many people forget is tire maintenance. 1 – Lighten the Load in Your Car.

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NREL study finds Class 8 hybrid trucks delivered 13.7% higher fuel economy than conventional diesels in comparable usage

Green Car Congress

Laboratory and in-use fuel economy comparison. higher fuel economy than the conventional tractors, resulting in a 12% reduction in fuel costs for the hybrids. higher fuel economy than the conventional tractors, resulting in a 12% reduction in fuel costs for the hybrids. mph), and stops per mile (1.9 Source: NREL.

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Toyota announces expected fuel economy and pricing for RAV4 Hybrid: 33 mpg combined, entry at $28,370

Green Car Congress

The RAV4 Hybrid will accelerate from zero to 60 mph in 8.1 The RAV4 Hybrid offers a choice of several driving modes: ECO mode optimizes throttle response and air conditioning output to help prioritize fuel economy. miles at lower speeds (below approximately 25 mph).

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NREL analysis of Proterra electric bus demo finds average fuel economy nearly 4x that of CNG baseline buses

Green Car Congress

The baseline CNG buses had an average fuel economy of 4.04 These results indicated that the BEBs have an average fuel economy that is nearly 4 times higher than that of the CNG buses. Another challenge is training operators and maintenance staff in the differences between BEBs and conventional buses. miles per DGE.

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6 Easy Ways to Boost Car MPG

Clean Fleet Report

Thankfully, by incorporating only a few habits into your daily life, you can increase your fuel economy. If you vary your speed up and down between 45 and 52 mph every 18 seconds, this increases fuel use by 20%. Speed also kills fuel economy. You use 20% more fuel if you drive your car at 75 mph instead of 62 mph.

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