2017 Yas Marina FIA Formula 2 round race for the Mecachrome V8 engine package that had been part of the GP2 Series and FIA Formula 2 since its formation in 2005. The Dallara F2 2018 chassis with a Mecachrome V6 turbocharged engine was introduced for the 2018 FIA Formula 2 Championship onwards. 2017 Yas Marina FIA Formula 2 round The 2017 Yas Marina FIA Formula 2 round were a pair of motor races held on 25 and 26 November 2017 at the Yas Marina Circuit in Abu Dhabi, United Arab Emirates as part of the FIA Formula 2 Championship. It was the eleventh and final round of
Circuit des Nations Circuit des Nations The Circuit des Nations ("Circuit of the Nations") is a long street circuit of 4110 meters between Lake Geneva and the Place des Nations in Geneva, Switzerland. It hosted the "Grand Prix de Nations", similar to a Formula One race; the "Grand Prix de Genève", similar to a Formula Two race; and various championship events. The first "Grand Prix de Genève" was held in Meyrin in 1931 and won by Marcel Lehoux, racing for Bugatti. The Geneva race-track was established between the lake (Geneva) and the Nations square. Its length was . Grand-Prix races were organised after