Volkswagen Commits Long-Term To Gasoline Hot Hatches
VW has no intention of retiring the Golf GTI or the Golf R. The Golf R may receive a more powerful engine. An electric Polo GTI debuts this year. The…
Why ethanol makes so much power compared to gasoline
Ethanol only contains two thirds the amount of energy of an equivalent amount of gasoline, yet engines make more power burning it than gasoline. This video from Engineering Explained will…