From a DesignBoom.com online article:

the result of its energetic design, both on the exterior and interior, ensures the smart ‘fortwo cabrio electric drive’ is fun-filled and quirky yet stylishly typical of the brand. at a size of 2.69 meters in length, 1.66m in width and 1.55m in height, the model delivers agile functionality for city mobility, even turning circles in less than 7 meters. however this time, smart has provided all this whilst offering electric economy with accelerating power and a fresh, open-air driving experience.

smart fortwo cabrio electric drive test: from weaving between bustling city streets to winding down swiss country roads, designboom test drove the smart ‘fortwo cabrio electric drive‘ around geneva, switzerland, and the surrounding area. in just 12 seconds ‘the roof opens.. and you can cruise almost silently through the city’, says dr annette winkler, head of smart. the folding soft top becomes a complete convertible with removable roof bars, combining an open-air element to smart’s already notoriously fun driving experience. the openness of the car’s design enables the driver to feel ‘the fantastic acceleration get right under your skin.’

To read more click on following link:

 https://www.designboom.com/technology/smart-fortwo-cabrio-electric-drive-test-07-05-2017/