Scott Mitchell and Mark Hughes join Edd Straw to explain why the mooted Porsche and Audi F1 entries should be taken seriously, and the latest behind-the-scenes rows about what exactly constitutes a 'new' manufacturer and the budget implications.\n\nThis podcast is sponsored by\xa0GridRival. Click here to download the\xa0GridRival\xa0app. To join The Race league, click here. \n\nFollow The Race on Instagram, Twitter and Facebook\n\n\nCheck out our latest videos on YouTube\n\n\nFor F1 news, analysis and must-read features visit the-race.com\n\n\nLearn more about your ad choices. Visit megaphone.fm/adchoices