Strictly speaking, the car must be quite fast - a bit like a Bugatti Veyron 16.4 or McLaren F1 - for the escape velocity of about 350 km / hour !
European Southern Observatory 's The Elder Scrolls Online Gold Very Large Telescope Interferometer , revealed the largest yellow star - and one of the top ten star ever discovered . This measure has been found supergiant more than 1300 times the sun's diameter , is a binary system , with the second part so close to the main part of its contact with the star . Observations spanning over sixty years , some from the amateur observer , but also that such valuable objects change very quickly , in a very brief phase of its life has been caught.Using the European Southern Observatory's Very Large Telescope Interferometer (VLTI), Olivier Chesneau ( viewing tower Cote d'Azur , Nice, France ) and an international team of collaborators found that the yellow supergiant star HR 5171 A  is absolutely giant - 1300 times the diameter of the sun and greater than expected [ 2 ] . This makes it the largest known yellow star . It is also the largest known star in the top ten - than the famous red supergiant Rigel four 50% - brighter than the sun, about one million times.