Tesla vs. Volkswagen – Who will take it all ?

Will #Tesla make it? It does have the highest car industry R&D investment to sales ratio of 12%, but $1B is still not the $7B R&D investment of #GM. Nor is it the $14B that #Volkswagen invests http://bit.ly/CarRDInv  #Daimler #Toyota #Ford #Honda #BMW #Fiat #Nissan #Renault