4pm today on www.lotusf1team.com
The car takes its name from the Enstone factory the team is based at, which was previously home to Renault and Benetton. The E20 is the 20th F1 car to be built there.
Another ugly car launch in T minus 2 mins....
504 Gateway Timeout
Guessing how quick those pics came out, it wasn't actually live then?