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Fuel efficiency
Rare comparison footage of Fuel efficiency, curated from across the internet. Browse 5 clips below.
Comparison tests pit rivals against each other in controlled conditions, revealing strengths and weaknesses that only become apparent when cars are measured side by side. Whether it's a classic muscle car shootout between a Mustang and a Camaro, or a modern supercar battle on a closed airfield, these clips answer the arguments that car enthusiasts have been having since the invention of the automobile. The best comparisons combine objective data with subjective driving impressions to deliver a definitive verdict.
Fuel efficiency (or fuel economy) is a form of thermal efficiency, meaning the ratio of effort to result of a process that converts chemical potential energy contained in a carrier (fuel) into kinetic energy or work. Overall fuel efficiency may vary per device, which in turn may vary per application, and this spectrum of variance is often illustrated as a continuous energy profile. Non-transportat...
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