The new Lotus Emira 420 Sport is reported to be lighter and quicker than other Emira models, with added power and features such as a removable glass roof. It is described as the lightest and most powerful Emira yet, with some outlets noting additional features like increased downforce and improved cooling. The Emira 420 Sport's specifications and details are being highlighted by various outlets, with some referring to it as a more hardcore version of the Emira.