This was the final season for Max Chilton, Jean-Éric Vergne, Kamui Kobayashi, Adrian Sutil, and Jules Bianchi, the latter of whom had a contract for 2015, before suffering a fatal accident at the 2014 Japanese Grand Prix.
[146] Rosberg won the Australian and Monaco Grands Prix, and Hamilton the races in Malaysia, Bahrain, China and Spain after retiring in Australia.
The Mercedes team's run of victories ended in Canada where Rosberg and Hamilton were simultaneously hit with a power unit failure that put additional strain on their brakes.
Mercedes returned to the top of the podium in Austria, with Rosberg leading Hamilton across the finish line for his third victory of the season.
Hamilton reclaimed ground in the championship standings in Britain winning after Rosberg was forced out with gearbox issues.
Hamilton reclaimed the championship lead with a win in Singapore, while Rosberg was retired with a broken wiring loom.
Hamilton carried a seventeen-point advantage into the title-deciding Abu Dhabi Grand Prix and went on to win the race while Rosberg struggled with electrical problems and finished outside the points.
[147] Red Bull Racing finished second overall, after suffering a difficult start to the season when Sebastian Vettel retired and Daniel Ricciardo was disqualified from the Australian Grand Prix.
The team struggled in their home race in Austria, with Vettel retiring early with yet another engine issue and Ricciardo finishing eighth.
Both drivers were thrown out of qualifying in Abu Dhabi after their cars failed scrutineering, and they started from the pit lane.
In Canada, Massa showed good enough pace to challenge for the lead in the late stages of the race until he collided with Sergio Pérez on the final lap.
Massa took fifth place in Singapore, while Bottas finished outside the points due to a loss of grip in the late stages.
Ferrari finished fourth, with Fernando Alonso and Kimi Räikkönen scoring a mixed run of results throughout the season.
Alonso took his first podium of the season with his third-place finish in China, while Räikkönen had a string of relatively low-placed results, the best of which was fourth place in Belgium.
Räikkönen took fourth place in Belgium, while Alonso finished eighth but was promoted to seventh after Magnussen's penalty.
In Italy, Alonso was retired with an ERS failure, while Räikkönen finished in tenth, but was promoted to ninth after Magnussen's penalty.
In Japan, neither Alonso nor Räikkönen scored points, as Alonso retired when his power unit failed due to an electrical problem, while Räikkönen ended up in twelfth, ending Ferrari's run of eighty-one consecutive points finishes—the longest run in Formula One history.
Magnussen used his recent knowledge of the circuit to finish seventh in Austria, while Button's attempt at a different strategy failed, leaving him in eleventh.
In Belgium, Magnussen finished sixth ahead of Button, but was given a twenty-second time penalty after the race, demoting him to twelfth.
Pérez briefly held the lead in Austria, but gradually fell back to sixth, and recorded the fastest lap, whilst Nico Hülkenberg battled Räikkönen for ninth.
Hülkenberg finished ninth in Singapore, while Pérez recovered to seventh place after being forced to make an unscheduled pit stop following contact with Adrian Sutil.
Scuderia Toro Rosso were seventh overall, with Russian rookie Daniil Kvyat becoming the youngest driver to score points in Formula One, having finished ninth in Australia.
Vergne took ninth in Japan, while Kvyat qualified a career-best fifth in Russia, but fell down the order with fuel consumption problems.
Vergne originally took ninth in the United States, but was demoted to tenth after he incurred a five-second penalty following contact in an incident with Grosjean.
Both Toro Rossos finished outside the points in Brazil and Abu Dhabi, bringing a disappointing end to both drivers' careers with the team.
Marussia were classified ninth, owing to Jules Bianchi scoring points in Monaco as he finished the race in ninth place, but both drivers collided on the opening lap of the Canadian Grand Prix, bringing about an end to Max Chilton's run of twenty-five consecutive classified race finishes.
He was later critically injured in an accident in the closing stages of the Japanese Grand Prix and succumbed to his injuries on 17 July 2015.
In Belgium, Caterham opted to replace current driver Kobayashi with three time Le Mans winner and current FIA World Endurance Championship champion André Lotterer; however after out-qualifying Ericsson, he was forced to retire after a single lap when his power unit cut out.
[152] They returned in time for the Abu Dhabi Grand Prix, entering Kamui Kobayashi alongside debutant Will Stevens.
Points were awarded to the top ten classified finishers in every race, using the following structure:[155] In the event of a tie, a count-back system was used as a tie-breaker, with a driver's best result used to decide the standings.