This was published 11 years ago
Formula One 2015: The cars and drivers
Who or what can catch the reigning champions Mercedes?
That is the biggest question entering this year's Formula One after a season dominated by the silver arrows and its two drivers - Lewis Hamilton and Nico Rosberg.
And after an intriguing off-season, dominated by driver line-up changes and unveilings of new cars, the first part of that question could be answered in Melbourne.
But before the flag falls on Albert Park, get acquainted with the new-look field of Formula One.
MERCEDES: The F1 W06 Hybrid
Lewis HAMILTON - Nationality: British Age: 30 Finished last season: Champion
Nico ROSBERG - Nationality: German Age: 29 Finished last season: Second
RED BULL RACING: The RB11
Daniel RICCIARDO - Nationality: Australian Age: 25 Finished last season: Third
Daniil KYVAT - Nationality: Russian Age: 20 Finished last season: 15th
WILLIAMS: The FW37
Valtteri BOTTAS - Nationality: Finnish Age: 25 Finished last season: Fourth
