Barcelona’s technical upgrades in pictures Nicolas Carpentiers 25/02/2015 at 18:4025/02/2015 at 20:11 5. Lotus: maximum closure at the backMaximising the E23’s aerodynamics between Jerez and Barcelona also meant wrapping up the engine cover more tightly by shutting the inlet located below the exhaust. Previous page Next page 1 2 3 4 5 6 7 8 9 10 11 Previous postFinal test driver line-ups Next postA Key year for Toro Rosso? Trending post Williams' Boutsen hoists the mainsail in AdelaideBack when Kimi knew exactly what he was doingRelated 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.