I collect, collate and create random stats, and this simply for your reading and no other agenda, is a list of the complete mileage driven by every driver, team and engine from the very first test in February to and including the last test in Abu Dhabi.
Enjoy
Drivers Total Mileage (where a driver drove for two teams across a year (BIA for Ferrari & Marussia for e.g.) their combined total is used).
Nico Rosberg (GER) 19,480km
Kevin Magnussen (DEN) 18,274km
Lewis Hamilton (GBR) 16,798km
Valtteri Bottas (FIN) 16,394km
Jenson Button (GBR) 16,188km
Fernando Alonso (SPA) 16,083km
Daniel Ricciardo (AUS) 16,054km
Danil Kvyat (RUS) 16,047km
Kimi Raikkonen (FIN) 15,951km
Nico Hulkenberg (GER) 15,716km
Jean-Eric Vergne (FRA) 15,172km
Sergio Perez (MEX) 15,131km
Felipe Massa (BRA) 15,065km
Esteban Gutierrez (MEX) 14,329km
Sebastian Vettel (GER) 14,272km
Adrian Sutil (GER) 14,249km
Pastor Maldonado (VEN) 13,450km
Romain Grosjean (FRA) 12,986km
Marcus Ericsson (SWE) 12,609km
Jules Bianchi (FRA) 11,802km
Max Chilton (GBR) 10,975km
Kamui Kobayashi (JAP) 9,034km
Will Stevens (GBR) 2,259km
Giedo Van Der Garde (HOL)2,008km
Felipe Nasr (BRA) 1,694km
Daniel Juncadella (SPA) 1,355km
Charles Pic (FRA) 1,183km
Max Verstappen (HOL) 1,155km
Stoffel Vandoorne (BEL) 1,079km
Robin Frijns (HOL) 1,007km
Carlos Sainz (SPA) 555km
Sergey Sirotkin (RUS) 540km
Pascal Wehrlein (GER) 533km
R. Marciello (ITA) 505km
Andre Lotterer (GER) 497km
Spike Goddard (AUS) 494km
Roberto Merhi (SPA) 413km
Susie Wolff (GBR) 380km
Esteban Ocon (XXX) 344km
Julian Leal (COL?) 300km
Lynn (GBR) 289km
Pedro De La Rosa (SPA) 289km
Alexander Rossi (USA) 258km
Sebastien Buemi (SWI) 251km
Jolyon Palmer (GBR) 205km
Fong (HKG?) 139km
Teams Mileage.
Mercedes (GER) 36,811km
McLaren (NZL) 35,541km
Williams (GBR) 33,534km
Ferrari (ITA) 33,352km
Force India (IND) 32,902km
Sauber (SWI) 32,415km
Toro Rosso (ITA) 32,374km
Red Bull (AUT) 31,133km
Lotus (GBR) 28,252km
Caterham (GBR) 25,987km
Marussia (RUS) 22,393km
Engines TOTAL mileage (Honda is purely the Abu Dhabi test, but included for the hell of it).
Mercedes (GER) 138,760km
Renault (FRA) 117,746km
Ferrari (ITA) 88,160km
Honda (JAP) 28km
Engines AVERAGE mileage. (Mercedes /4 teams, except ABu Dhabi test where it was /3. Ferrari /3, except USAGP> where Marussia went and it was /2. Renault /4 except for USA&BRA where no Caterham and it was /3, and Honda /1, purely just Abu Dhabi test)
Mercedes (GER) 34,921km
Ferrari (ITA) 31,185km
Renault (FRA) 30,161km
Honda (JAP) 28km