 The following table shows the fuel economy ratings and pollution indicators for the top ten most fuel efficient hybrids rated by the U.S. Environmental Protection Agency , for model year 2015 and 2016 available in the American market.Economic and environmental performance comparison among EPA's top ten 2015/16 model year most fuel efficient hybrid models available in the U.S. market

Companies such as Zero Motorcycles and Vectrix have market-ready all-electric motorcycles available now, but the pairing of electrical components and an internal combustion engine (ICE) has made packaging cumbersome, especially for niche brands.Also, eCycle Inc produces series diesel-electric motorcycles, with a top speed of and a target retail price of $5500.