After eight gruelling days of testing, it is clear that one team was able to produce an advantage which will no doubt strike fear into their rivals. Mercedes were able to start the 2016 F1 testing where they concluded the 2015 season: by being the dominant force. Here are the numbers and figures you need to know from the 2016 F1 testing at Barcelona.

Most kilometres completed (teams):

Mercedes: 6019 kilometres

Toro Rosso: 4883

Williams: 3985

Ferrari: 3971

Red Bull: 3757

Force India: 3626

Renault: 3612

McLaren: 3305

Manor: 2244

Sauber*: 2011

Haas: 2206

Sauber: 1890

* 2015 car was used in the first test

Most kilometres completed (power units):

Mercedes PU106C: 15874 kilometres

Ferrari 059/5: 8067

Renault RE16: 7369

Ferrari 059/4: 6894

Honda RA616H: 3305

Fastest lap times (drivers):

Kimi Raikkonen – Ferrari: 1:22.765 (Ultra Soft) Sebastian Vettel – Ferrari: 1:22.810 (Ultra Soft) Nico Rosberg – Mercedes: 1:23.022 (Soft) Nico Hulkenberg – Force India: 1:23.110 (Super Soft) Felipe Massa – Williams: 1:23.193 (Soft) Valtteri Bottas – Williams: 1:23.229 (Ultra Soft) Max Verstappen – Toro Rosso: 1:23.382 (Ultra Soft) Daniel Ricciardo – Red Bull: 1:23.525 (Ultra Soft) Lewis Hamilton – Mercedes: 1:23.622 (Soft) Sergio Perez – Force India: 1:23.650 (Super Soft) Kevin Magnussen – Renault: 1:23.933 (Super Soft) Daniil Kvyat – Red Bull: 1:24.293 (Ultra Soft) Jenson Button – McLaren: 1:24.714 (Ultra Soft) Fernando Alonso – McLaren: 1:24.735 (Soft) Felipe Nasr – Sauber: 1:24.760 (Soft) Alfonso Celis – Force India: 1:24.840 (Super Soft) Jolyon Palmer – Renault: 1:24.859 (Super Soft) Pascal Wehrlein – Manor: 1:24.913 (Ultra Soft) Marcus Ericsson – Sauber: 1:25.031 (Soft) Romain Grosjean – Haas: 1:25.255 (Soft) Carlos Sainz – Toro Rosso: 1:25.300 (Medium) Esteban Gutierrez – Haas: 1:25.422 (Soft) Rio Haryanto – Manor: 1:25.899 (Ultra Soft)

Fastest lap times (teams):

Ferrari SF16-H: 1:22.765 (Ultra Soft) Mercedes W07: 1:23.022 (Soft) Force India VJM09: 1:23.110 (Super Soft) Williams FW38: 1:23.193 (Soft) Toro Rosso STR11: 1:23.382 (Ultra Soft) Red Bull RB12: 1:23.535 (Ultra Soft) Renault RS16: 1:23.933 (Super Soft) McLaren MP4-31: 1:24.714 (Ultra Soft) Sauber C35: 1:24.760 (Soft) Manor MRT05: 1:24.913 (Ultra Soft) Sauber C34: 1:25.237 (Soft) Haas VF-16: 1:25.255 (Soft)

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