Miami GP grandstand capacity boosted by 3,000 for year two

Miami GP grandstand capacity boosted by 3,000 for year two Carl Bingham/Motorsport Images Miami GP grandstand capacity boosted by 3,000 for year two Formula 1 Miami GP grandstand capacity boosted by 3,000 for year two By Chris Medland January 23, 2023 3:11 PM shares share tweet pin sms send email By Chris Medland | January 23, 2023 3:11 PM ET…