Vote: Which is your favourite 2018 launch car?
All 10 teams have now launched their 2018 challengers, starting with Haas' sneaky release and finishing with Toro Rosso and Force India at Winter Testing.
Sauber
Ricciardo quickest, Alonso spins off
Daniel Ricciardo put in a late run to to set the pace on the opening morning of pre-season testing in which P1 changed hands four times in the final hour.
First glimpse of Sauber’s C37 on track
Sauber have released a short clip of the new C37 making its way out on track for the first time as they begin a filming day.
Sauber unveil the Alfa Romeo-branded C37
The Alfa Romeo Sauber C37 broke covers on Tuesday, featuring intense sidepod details and prominent Alfa Romeo branding.
Gallery: Meet the Alfa Romeo Sauber C37
Featuring a new aero philosophy that Sauber hope will see them move off the bottom of the table, the C37 was unveiled to the world on Tuesday.
Ericsson: My experience can benefit Sauber
Despite back-to-back point-less seasons, Marcus Ericsson believes his experience in F1 will benefit Sauber as they look to move off the bottom of the table.
‘Title sponsor deal a huge step for Sauber’
Having a title sponsor such as Alfa Romeo on board has led to a rather busy winter for the Sauber team, says team boss Frederic Vasseur.
The battle of the rookies: Leclerc v Sirotkin
Two rookies will contest this year's F1 World Championship; one arriving on the grid as a back-to-back champion, the other with a little less success but a hell of a lot better car.
Ericsson ‘confident’ of Sauber ‘big leap’
Marcus Ericsson is full of confidence ahead of the new season, believing the new deal with Ferrari will make the team more competitive.
Wehrlein wants to use DTM drive to secure F1 return
Pascal Wehrlein may have signed up for a DTM drive, however, the German says he is targeting a return to the Formula 1 grid come 2019.
Revealed: Entry fees for each team for 2018 season
Following the confirmation of 2018 entry list from the FIA, the fees that each team have paid for the upcoming season have now been revealed.
Vasseur: Engine wasn’t Sauber’s biggest issue
Although it was the year-old Ferrari engine that caught most of the blame for Sauber's dismal 2017 campaign, Frederic Vasseur concedes their issues were bigger than that.
Sauber reveal launch date for the C37
Sauber have become the sixth Formula 1 team to announce the launch date of their 2018 challenger: the C37.
Vasseur took just an hour to cancel Honda deal
Fred Vasseur took all of an hour to put an end to the Sauber-Honda deal, revealing he cancelled the deal an hour after signing on as Sauber's team boss.
Force India, Sauber withdraw EU complaint
Force India and Sauber have withdrawn their complaint against anti-competitive practices in the sport of Formula 1, saying they are "encouraged" by dialogue with Liberty Media.
Sauber ‘scared’ of budget cap headlines
Although Sauber believe they could close the gap on F1's big teams if they had the same budget, team boss Fred Vasseur admits a cap could prove a potential "nightmare."
Leclerc: New engine a big boost for Sauber
Charles Leclerc believes Sauber will be handed a "big boost" this season as they switch to a current-spec Ferrari engine.
‘Sauber will be Alfa A-team, not Ferrari B-team’
Fr?d?ric Vasseur is adamant that Sauber are not becoming Ferrari's B-team with their new 2018 deal, rather they are Alfa Romeo's A-team.
Wehrlein weighing up return to DTM
Pascal Wehrlein is considering a return to DTM with Mercedes in 2018 after Sauber opted not to renew his contract, according to reports.
Wehrlein: Sauber car masked my performances
Pascal Wehrlein feels that the Sauber car prevented him from showing his true potential as he faces the prospect of his Formula 1 career being cut short.
Axed Wehrlein ‘a potential World Champion’
Former Sauber team principal Monisha Kaltenborn has questioned the team's decision not to pick Pascal Wehrlein as part of their 2018 line-up.
Ferrari still have hope for Giovinazzi future
Ferrari president Sergio Marchionne retains hope that Antonio Giovinazzi will get a full-time seat in Formula 1.
Ferrari: Sauber deal different to Haas’ one
Sergio Marchionne says Ferrari's relationship with Sauber is "totally different" to that with Haas, which is just technical support.
Vasseur hails Sauber’s ‘strong’ 2018 line-up
Sauber team boss Frederick Vasseur believes that in Marcus Ericsson and Charles Leclerc, the Alfa Romeo Sauber team has a "strong driver duo."
Ericsson ‘optimistic’ of a big step in 2018
Point-less in 2017, Marcus Ericsson believes Alfa Romeo Sauber will take a "big step" forward next season.
Driver reviews: Haas, McLaren, Sauber
In the first of three parts, we assess each driver's performance this season, starting with those at Haas, McLaren-Honda and Sauber.
Leclerc out to prove his ‘value’ to Sauber
Handed a Sauber race-seat for next year's championship, Charles Leclerc says his goals for 2018 are to gain experience and prove his worth.
Sauber unveil Alfa Romeo livery
Sauber showed off their new Alfa Romeo during a media event at the Museo Storico Alfa Romeo, revealing a red and white colour scheme.
Leclerc joins Ericsson at Sauber for 2018
Charles Leclerc will make his Formula 1 debut next season after being confirmed alongside Marcus Ericsson in Sauber's line-up.
Sauber chairman ‘very proud’ of Alfa Romeo deal
Sauber chairman Pascal Picci has welcomed the team's new link up with Alfa Romeo, hopeful that it will bring "great success" for both parties.