Originally posted by Nonesuch
Is this really unusual?
I recall teams often mentioning numbers of over 20,000 in earlier years, though I'm unsure of how the current testing regulations have impacted winter testing mileage.
From F1.com:
"As the sport’s technical demands have grown in recent years, so too has the importance of testing. With the FIA ever mindful of rising costs, teams are limited to 30,000 test kilometres during a calendar year.'
So, if I understand it correctly, Kimi doing 9,000km over the winter is almost 1/3 of what the team is allowed during the whole year.