The car has yet to achieve the elusive 300-mph top ... we don't think it will be possible to achieve an average of 316 mph in 2.3 the miles, but maybe we'll be pleasantly surprised." ...
SSC North America The car shattered a Guinness World Record in October 2020 by reaching an average speed of 316.11 mph on a seven-mile stretch of highway outside Las Vegas. Koenigsegg Agera RS The ...