Sentence examples for efficient engines from inspiring English sources

Billions were spent to purchase better fuel efficient engines, improve rail lines, and maximize the efficiencies.

Countries must also begin replacing jalopies with newer cars with more efficient engines.

This would involve developing more efficient engines, better biofuels and lighter planes.

Innovative start-ups are efficient engines of job creation and long-term economic growth.

The jets rely as well on lightweight carbon composites and more efficient engines.

The new company prospered by producing light motorcycles powered by small but highly efficient engines.

"Turbocharging permits engineers to extract good power from small, otherwise fuel-efficient engines that must meet ever-more-stringent government fuel economy standards while providing good acceleration".

A new line of fuel-efficient engines will also be available.

Commercial airlines, also contemplating the low oil price, can delay investment in modern fuel-efficient engines.

Those songs deified the largest, heaviest, dirtiest, least fuel-efficient engines in American history.

Mr. Anderson conceded that both could use "some work," including upgrades to more fuel-efficient engines and fresh paint.