How drivers keep cool on sunny days in the United Kingdom (UK) May 2014

This statistic shows how drivers keep cool when driving on a hot sunny day in the United Kingdom according to responses to a survey carried out in May 2014. There was a more or less equal split between those who use air-conditioners to cool down the inside of a car and those who open all windows to keep cool. The small percentage using convertible roofs represents the small percentage who own such cars.