Though he completed the most laps in pre-season testing, Lewis Hamilton has admitted concern at the W11's reliability. read more »

Crash.net's F1 Digital Editor Lewis Larkam provides a rundown of how the F1 teams appear to be faring with pre-season testing concluded.  read more »

Lewis Hamilton says there is some concern over Mercedes’ reliability after he was forced to stop on Thursday with an engine issue, just one of a number of breakdowns for... read more »

Lewis Hamilton has declared Barcelona being a "good winter test" but has concerns over Mercedes' reliability heading into the season opener. read more »

Lewis Hamilton's Thursday running was restricted to just fourteen laps before he was forced to stop on track with an engine issue. read more »

Lewis Hamilton says Mercedes' reliability issues throughout pre-season testing are "a concern" heading into the 2020 F1 season. read more »

Lewis Hamilton says Mercedes is battling "plenty of problems", admitting the engine reliability dramas that have affected the Formula 1 team during pre-season testing... read more »

Daniel Ricciardo topped the timesheets ahead of Charles Leclerc and Lewis Hamilton on a fast final morning of testing as a host of teams revealed their 2020 pace. read more »

Bolting a set of C5s onto the RS20, Daniel Ricciardo posted the second fastest time of pre-season to beat Charles Leclerc and Lewis Hamilton on Friday morning. read more »

Mercedes has swapped engines for the final day of pre-season Formula 1 testing, following the shutdown on Lewis Hamilton's power unit on Thursday read more »

Lewis Hamilton says Mercedes will "come back stronger" after engine issues hampered its F1 pre-season testing programme.  read more »

Lewis Hamilton's afternoon out on track at the Circuit de Catalunya ended early on Thursday as his W11 ran into engine trouble. read more »

Lewis Hamilton completed only 14-laps of running on the penultimate day of pre-season testing as reliability problems continue with the Mercedes power unit - Williams also... read more »

Sebastian Vettel signs-off from pre-season testing by posting the day's fastest time, as an engine issue sidelines Lewis Hamilton after just 14 laps. read more »

An engine issue curtailed Lewis Hamilton and Mercedes' running on the penultimate day of Formula One's preseason tests. read more »

Lewis Hamilton suffers an engine failure on the penultimate day of Formula 1 pre-season testing. read more »

Sebastian Vettel remained fastest for Ferrari at the end of the penultimate day of 2020 pre-season Formula 1 testing, while Mercedes' Lewis Hamilton suffered a reliability... read more »

Mercedes hits engine problems on the penultimate day of F1 testing as Lewis Hamilton breaks down on track.  read more »

Lewis Hamilton recorded his first red flag of pre-season testing when his W11 lost power on Thursday, a day in which Ferrari came to the fore. read more »

Mercedes suffered its first substantial setback of pre-season testing after Lewis Hamilton's programme was curtailed by an oil pressure anomaly on Thursday. Hamilton, who... read more »

Mercedes has revealed Lewis Hamilton's stoppage on the penultimate day of Formula 1 pre-season testing at Barcelona on Thursday was the result of an engine problem read more »

Sticking with Mercedes is "super appealing" to Lewis Hamilton, who says moving over to Ferrari would only be a "short-term" job while Mercedes is for life. read more »

Lewis Hamilton says that there is no rush on sorting his Mercedes contract as speculation continues regards his future. read more »

Mercedes F1 boss Toto Wolff says reports about Lewis Hamilton's salary demands for his next contract have been "all made up" by the media. read more »

Lewis Hamilton and Toto Wolff have revealed a fascinating insight into how they will approach contract negotiations in a candid and relaxed discussion with Sky Sports F1. read more »