The Audi R8 e-tron, Like The Tesla Model S, Uses 18650 Battery Cells

Did Audi make use of Tesla’s open-source patents in designing the R8 e-tron? We doubt it, but there’s one similarity between the R8 e-tron and Tesla Model S that is impossible to ignore. The R8 e-tron, like the Model S, make use of 18650 cells. In the R8 e-tron, the… …read more