Scratch that. The new wings are pretty bad. But in 2009 the cars were shorter, which just exacerbated the look of disparity between the front and rear. 2010, despite some annoying F-ducts, possibly had the largest field of nice cars, with competition from 2011. The Renault R30 doesn’t stand out for me- the car did look pretty good, but that was almost solely livery. The bluff nose, which should be hideous, was somehow actually complemented by the classic Renault colours (as proved by the ungainly R30 at Goodwood in JPS colours). In contract, the R31 was a nice looking car let down by a poor livery. But 2010 had the only pretty Ferrari I remember for a long time, the Williams (although not bad in 2011) was very pretty, and the Red Bull slightly nicer than in 2011. Conversely, in 2010 the Mercedes W01 was ugly, as was the Toro Rosso, Sauber and every new team. the McLarens were equally ugly but interesting in each year.
