Latest technical upgrades before Melbourne in pictures Nicolas Carpentiers 04/03/2015 at 14:2004/03/2015 at 14:23 Lotus: it’s all about curvesDuring the second Barcelona test, the E23 Hybrid was fitted with a more curved “monkey seat” winglet, whereas it used to have a square-shaped design. Previous page Next page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Previous postPutting out the fire with gasoline Next postMax Verstappen: Ready to slow down at 17 Trending post Young Senna caps off banner year in MacauRelated posts Upgrades few and far between in Qatar due to sprint formatOne last quick primer on F1's new rules for 2019Tech F1i: A visit to Renault at Enstone - The Operations Room Please enable JavaScript to view the comments powered by Disqus.