fuel-efficient

Low consumption vehicle

Fuel-efficient describes vehicles, engines, or systems that travel farther or do more work per unit of fuel consumed.

A fuel-efficient car gets more miles per gallon than comparable models: We bought a fuel-efficient hybrid for the commute.

The term gained prominence during oil crises and remains central to environmental and economic discussions about transportation.

automotive

hybrid

Thing of mixed parentage

diesel · aerodynamic · lightweight · turbocharged · CVT · downsized · hatchback · subcompact · sedan · overdrive

economic

savings

Accumulated money kept

economical · low-cost · value · frugal · practical · sensible · investment · payback · depreciation · resale

design

streamlined

Made smooth and efficient

compact · low-profile · chassis · unibody · monocoque · composite · magnesium · titanium

environmental

emissions

Substances released into air

low-emission · conservation · climate-conscious · renewable · greenhouse · ozone · zero-emission · decarbonization · ecological

technology

turbocharging

Forced air compression

powertrain · drivetrain

Categories
Opposites
fuel consumption rate

fuel-efficientgas-guzzling

Using fuel inefficiently

gas guzzler · thirsty · inefficient · wasteful · uneconomical

environmental impact

fuel-efficientpolluting

Introducing harmful contaminants

dirty · carbon-intensive · gas-guzzling · unsustainable

Family

fuel, efficient, fuels, fueled, fueling, refuel, refueling, efficiency, efficiently

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Positive · Everyday, not technical · Rated G