Red Bull team principal Christian Horner says Sebastian Vettel has every right to be frustrated after the lacklustre start to his championship defence this year read more »

Sergio Perez tells Crash.net he was frustrated by Force India s struggles in qualifying for the Monaco Grand Prix despite making it in to Q3 read more »

Daniel Ricciardo believes he "could have been much closer" to Mercedes during qualifying for the Monaco Grand Prix and admits he is frustrated by his performance read more »

Daniel Ricciardo admits he is frustrated not to have taken the fight to Mercedes in qualifying after seeing Red Bull's performance drop off in Monaco qualifying. read more »

Daniel Ricciardo was left feeling frustrated with his performance in Saturday's qualifying session in Monaco, admitting that he "could have been much closer" to... read more »

Fernando Alonso has expressed frustration about a lack of praise from those who should be supporting him. read more »

Toto Wolff insists he has no issue with Lewis Hamilton's frustrated radio messages in Spain after realising the changes Mercedes made to his car could have cost him the win read more »

Romain Grosjean says he was frustrated with his day's work in Spain as "quite a few" small niggles hampered his running... read more »

Romain Grosjean reckons that there is strong pace in the Lotus E22, but expressed his frustration after problems scuppered his running in Spain. The Frenchman suffered a couple... read more »

Daniel Ricciardo admits he is "a little bit frustrated" by the size of the gap between Mercedes and Red Bull after Friday's Spanish Grand Prix free practice sessions read more »

Felipe Massa has admitted that he is somewhat frustrated by the way his Williams career has started... read more »

Felipe Massa has admitted that he is frustrated by the bad luck that has compromised results in the first four Formula 1 races of his Williams career. read more »

Kamui Kobayashi expressed his frustration after a quirk in the Formula 1 regulations meant he dropped a position at the Chinese Grand Prix. Kobayashi had been involved in a... read more »

McLaren pair Jenson Button and Kevin Magnussen were left frustrated by a lack of grip - and points - in round four of the 2014 F1 world championship. read more »

Felipe Massa admits he is "frustrated" after a team pit stop error cost him any chance of points in the Chinese Grand Prix read more »

Felipe Massa's chance of a good result at the Chinese Grand Prix disappeared after a calamatous pit stop dropped him down the order. read more »

Felipe Massa was left to lament a 'frustrating situation' after a slow pit stop cost him a good result at the Chinese Grand Prix. Massa made a strong start and moved... read more »

Romain Grosjean was left frustrated after a gearbox problem with his Lotus E22 forced him into retirement at the Chinese Grand Prix, costing the French racer a points finish. read more »

Kimi Raikkonen was left frustrated at lost track time as a technical problem prevented him running during FP1 for the Chinese Grand Prix read more »

Romain Grosjean was frustrated after yet another Renault engine problem cost Lotus track time in Bahrain... read more »

Jean-Eric Vergne cut a frustrated figure after his second successive retirement at the Bahrain Grand Prix. Vergne made contact with one of the Lotus drivers at the start and... read more »

Felipe Massa believes that the timing of the Safety Car scuppered Williams's hopes of challenging for the podium in the Bahrain Grand Prix. read more »

A frustrated Nico Rosberg is convinced that he was the fastest driver in the Bahrain despite losing out to team-mate Lewis Hamilton in Sunday's critic-silencing thriller. read more »

Kevin Magnussen says he is frustrated with himself after colliding with Kimi Raikkonen during the Malaysian Grand Prix. Magnussen clipped the back of Raikkonen's Ferrari... read more »

Pastor Maldonado denies feeling frustrated by the seemingly endless list of problems Lotus are having with their car, despite spending another day on the sidelines during... read more »