It could be Formula Renault 3.5 driver Sorensen.
Heikki Kovalainen: "I think the car is great, but I was not able to unlock the pace."
According to sources inside the Lotus team, Finn Kovalainen will shortly be announced by Lotus as Raikkonen's replacement for the last two Grands Prix of 2013.
Salo believes that Lotus needs an experience driver for the final two races.
Red Bull hopeful for the 2014 seat being vacated by Mark Webber, Daniel Ricciardo topped the timesheets for Toro Rosso at the end of the second day of the F1 Young Driver Test at Silverstone.
Among the attendees were Bianchi, Chilton, Rossi, Kovalainen, Valsecchi, Gene, Button, Hamilton, Buemi, Rosberg and Perez.
Kimi Raikkonen illness provided a good chance for third drive Davide Valsecchi to gain a valuable experience.
James Allison believes many F1 teams will use the same 'ugly' nose this year; including Lotus F1 team -- at least for now.
Harder, better, faster, stronger - Lotus F1 Team E21 unveiled at Enstone and online.