[MailChimp_Signup] [/ mailchimp_signup]汽车对汽车的环境影响的评估是基于车辆的使用，这些内容不考虑制造和处置过程中的排放。Ricardo汽车咨询的研究表明，电动和混合动力汽车在其制造中产生的碳排放量比传统汽车更加碳排放量，但考虑到总终身排放，它们的整体碳排放量较少。For example, 46% of a battery electric vehicle’s lifetime emissions are caused in the factory before it has driven a single kilometre, but it will only generate around 18 tonnes of CO2 during its life, compared with around 24 tonnes for the average petrol/diesel car. For further information see:http://tinyurl.com/6AY4CAJ.。