Giedo van der Garde plays down Heikki Kovalanien's influence during 2013
Pair could yet be team-mates for the 2014 campaign
Tuesday 17 December 2013 13:04, UK
Giedo van der Garde says prospective 2014 team-mate Heikki Kovalainen "didn't bring as much as we expected" when the experienced Finn was drafted in for a handful of Friday practice sessions by Caterham in 2013.
