Hamilton questions his teams strategy after wearing out his tyres near the end of the race.
Hamilton dedicates his 85th pole of his career in Monaco to the late Niki Lauda.
Hamilton says Mercedes cannot be blamed for their dominance as their rivals have so far failed to provide competition.
Mercedes came close to an invincible season in 2016 winning 19 of 21 races.
Hamilton took an extra point for the fastest lap of the race, his first of the campaign.
Wolff says there's no suggestion at present the Briton wanted to move.
Ferrari dominated pre-season testing at the Circuit de Catalunya but Mercedes have won every race since then in one-two formation.
Hamilton is looking for his third consecutive Spanish GP win on Sunday.
Mercedes is the only team to win the opening four races of a Formula One season with a perfect four one-two finishes.
Bottas brings home victory even with team mate Hamilton putting on pressure through out the race.
Ferrari's 4-time world champion Sebastian Vettel will be seeking his 3rd straight victory in Bahrain in Sunday's race.
The US president says Europe carmakers can avoid tariffs on cars if they build more plants in the US.
While Mercedes celebrates an outstanding performance on the track in Melbourne, Ferrari and Renault stumble.
Mercedes team chief Toto Wolff said it had to make sense financially before any new teams were considered.
Hamilton's path to his fifth championship started slowly last year, with his first win not coming until the fourth race in Azerbaijan.
Lewis Hamilton hopes to keep his performance up in the face of new contenders even as the sport prepares to face new challenges this year.
At RM227,888, the A200 is more than just a slippery seductive hatchback - it has a cabin that literally speaks to you.
Team boss says that a chaotic Brexit would be a nightmare for his team.
A fully refreshed Lewis Hamilton is ready to extend his dominance of the sport as he enters the first campaign of the new two-year Mercedes deal.
Hamilton has also won 51 of the 100 grands prix in the V6 turbo era that started in 2014.
In spite of all this finery, RM1.4 million is just too high an asking price for the Mercedes-Maybach S560.
Mercedes have won the last five drivers' and constructors' titles and can become the first to do the double six years in a row.
The new Audi Q8 exudes a presence on the road like no other SUV from the brand with the four rings.
Sales of Mercedes cars rise 0.9% to 2.31 million, lifted by the introduction of the new A-Class model.