Rating cars isn't just about acceleration times—or at least it shouldn't be. Unlike other car rating organizations, the Automotive Science Group rates cars according to their life-cycle CO2 emissions, based on a combination of their fuel economy and weight, as a proxy for the materials consumed in their production, as well as social and... 2018 Toyota Prius Prime, Tesla Model 3 take awards for lowest environmental and social impact
Rating cars isn't just about acceleration times—or at least it shouldn't be. Unlike other car rating organizations, the Automotive Science Group rates cars according to their life-cycle CO2 emissions, based on a combination of their fuel economy and weight, as a proxy for the materials consumed in their production, as well as social and...