Sentence examples for engine is efficient from inspiring English sources

The 1.2 TSI engine is efficient and economical, returning an official 49.6mpg.

Since the Stirling engine is efficient, produces less pollution than most other kinds of engines, and operates on virtually any kind of fuel, efforts have been made intermittently since the late 1930s to reduce its manufacturing costs.

As previously mentioned, the engine is efficient and generous enough with the outputs, but sounds a bit uninspiring.

"The engines are efficient, they reduce congestion," he said.

While compression ignition engines are efficient, burnt diesel produces greenhouse gases, noxious emissions, and particulate matter.

Free-piston engines are efficient in part because they have fewer moving parts than conventional engines do.

The diesel engine is an efficient power generator but its exhaust gas needs to be cleaned.

Though the engine is reasonably efficient, it's lazy in responding to the accelerator and sounds a raspy protest when pushed.

The PSA diesel hybrids start on electric power exclusively, avoiding the use of diesel in low-power, low-temperature modes where the engine is least efficient.

Subaru says the engine is more efficient and includes some lighter components because it was not designed to be turbocharged: some parts of a turbo engine have to be stronger to withstand additional pressure created by the turbocharger.

Even though one of MDI's compressed-air tanks would carry the energy equivalent of just one gallon of gasoline, the use of that air in the engine is 90percentt efficient.