Live: Follow Barcelona F1 testing as it happens
Follow all the action from Formula 1 2019 pre-season testing at the Circuit de Barcelona-Catalunya with our live text coverage.
Is Bautista really the favourite for Phillip Island?
Alvaro Bautista swept the board in this week's official World Superbike test at Phillip Island - but is the Ducati newcomer's pace really as strong as it seems on the surface? Jamie Klein crunches the numbers.
Renault has sympathy for Williams after "tough winter"
Renault's chassis chief Nick Chester says it is easy to sympathise with Williams's testing plight if you have "lived through" car builds and know how hard the process is.
Ticktum pulls out of Asian F3 Winter Series
Red Bull junior Dan Ticktum will be vacating his Hitech GP seat for the final round of the Asian F3 Winter Series.
Williams says F1 team not in "crisis mode" but needs fixes
Claire Williams insists her Formula 1 team is not in "crisis mode" after its delayed start to testing, but says changes will need to be made to ensure there are no repeat problems in the future.
Analysing the great Mercedes mystery of F1 2019 testing so far
Formula 1 champion team Mercedes has spent testing so far near the bottom of the Barcelona timesheets. What's the story?
Barcelona test Day 3: The latest F1 2019 technical images
Giorgio Piola and Motorsport Images bring you the Formula 1 technical images available from the third day of testing at the Circuit de Barcelona-Catalunya.
Hamilton: Ferrari looks "very, very strong" right now
Lewis Hamilton has conceded that Ferrari looks 'very, very strong' right now, but he says it is not unusual for his Italian rival to hit the ground running in testing.
COTA threatened by $25m US GP funding hit
Formula 1 venue Circuit of the Americas faces a huge financial hit after the Texas state government refused to release the funds that the track has received every year since it began to host the United States Grand Prix.
Verstappen delighted with Red Bull-Honda's "calm" start
Max Verstappen says he is “very happy” with how Red Bull and Honda have started working together in Formula 1, describing it as “very focused and calm”.
Codemasters signs esports partnership with Motorsport Network
Dirt Rally 2.0 will be the first in a number of titles to be brought to competitive life through a partnership with Motorsport Network.
F1 2019: Launch dates, testing schedule, calendar and line-ups
All the information you need about the 2019 Formula 1 season in one place.
Prime What the FW42 reveals about Williams's plight
The 2019 Williams challenger finally hit the track after two and half days of Formula 1 testing had passed by. The new car looks basic compared to its rivals, but it has potential if the team makes the right developments
Prime Why there's much more to come from new Racing Point
Under its new ownership, Racing Point starts 2019 with a brighter future and more resources compared to the uncertainty of the end of the Force India era. The initial version of the RP19 hints at what's to come.
Prime Extreme vs conventional - 2019's wing design battleground
How the teams dealt with the 2019 front wing rule changes was one of the biggest technical question marks heading into the new Formula 1 season - and the likely title rivals have taken very different approaches
Prime Has FE created motorsport's best rules package?
The Mexico E-Prix produced one of the most memorable and exciting races in recent history. It also demonstrated why criticism of Formula E's race format and 'gimmick' rules is unfounded
06:03 Mercedes v Ferrari v Red Bull: F1 2019 technical analysis
Now we've seen their cars in action at the first F1 test, how to the big three teams we expect to see fighting at the front compare? Technical experts Giorgio Piola, Gary Anderson and Jake Boxall-Legge get together at Barcelona for a discussion about the
12:02 F1 testing 2019: The Mercedes mystery
We’re switching our focus to the bottom of the timesheets for day three of F1 testing, and remarkably that means talking about Mercedes. But is its anonymous performance so far this week at Barcelona an example of supreme confidence, or a sign it hasn’t y
09:06 What happens next for 'embarrassed' Williams
Williams finally hit the track with its 2019 Formula 1 car at testing on Wednesday, but with only a handful of laps completed it still has a mountain to climb over the remainder of pre-season. The team says it's "embarrassing" to not be ready for the star
News in depth
Mercedes-AMG A45 output confirmed: 383 and 416 horsepower
It has a drift mode, too.
Opinion: What next for ‘embarrassed’ Williams in Barcelona?
The 2019 Williams Formula 1 car finally hit the track at Barcelona on Wednesday afternoon, having missed two and a half days of the eight of pre-season testing.
Supercars Bathurst pre-season test "not off the table"
Supercars staging its pre-season test at Mount Panorama during the Bathurst 12 Hour weekend may be unlikely, but isn't impossible according to series CEO Sean Seamer.
Mustang NASCAR to make special Adelaide appearance
The new-for-2019 NASCAR Ford Mustang will make a special appearance at the Supercars season opener in Adelaide in the hands of Marcos Ambrose.
Australian Rally launches new branding for 2019
The Australian Rally Championship has launched new branding ahead of its 2019 season.
Ericsson confident for 2019, compares IndyCar with F1
Arrow Schmidt Peterson Motorsports-Honda driver Marcus Ericsson makes his IndyCar race debut at St. Petersburg in under three weeks. He talked to David Malsher about his preparations and the prime differences in driving demands between IndyCar and Formula 1.
Richards unveils new look for Porsche return
Reigning Bathurst 1000 winner Steve Richards has unveiled the livery that he'll carry for his Porsche Carrera Cup return in 2019.
Ty Dillon hopes Daytona 500 "set the tone" for his 2019 season
It may not predict how the rest of the season will go, but Ty Dillon is proud of the effort that went into his sixth-place finish in Sunday’s Daytona 500.
Veach “100 percent confident” he’s ready to win oval IndyCar race
Andretti Autosport-Honda's IndyCar sophomore Zach Veach believes he’s ready to win an oval race in the NTT IndyCar Series but says he has more pace to find on road and street courses in qualifying.
TCR Australia appoints new category manager
Liam Curkpatrick will take the reins of the TCR Australia Series for its inaugural season.
Rahal aiming to become “a thorn in everybody’s side”
Graham Rahal says he and the Rahal Letterman Lanigan team have pinpointed where they need to improve in order to restore their status as prime threat to IndyCar’s ‘Big Three’ outfits.
Wickens stands tall six months after devastating crash
Robert Wickens has released a video showing him raising himself from sitting to standing position and staying upright with the aid of only his fiancée.
Barcelona test Day 2: The very latest F1 2019 tech images
Giorgio Piola and Motorsport Images bring you the Formula 1 technical images available from the second day of testing at the Circuit de Barcelona-Catalunya.
Barcelona test Day 1: The latest F1 2019 tech, straight from pitlane
Giorgio Piola and Motorsport Images bring you the Formula 1 technical images available from the first day of testing at the Circuit de Barcelona-Catalunya.
From inside Mercedes: Piola explains ‘simple’ keys to F1 success
Will Mercedes be able to extend its run of Formula 1 dominance into the 2019 season? Legendary technical expert Giorgio Piola looks for clues from its recent designs.
F1’s iconic cars: The Ferrari 312 by Giorgio Piola
In this new series of articles we are going to uncover the incredible detail of Formula 1’s most iconic cars, drawing from the huge collection of illustrations painstakingly crafted by Motorsport.com’s legendary illustrator and technical analyst Giorgio Piola.
F1 tech review: The updates that put Mercedes on top – again
Mercedes' season got off to a slow start, as the team grappled with another, at times, temperamental machine. Forced on to the backfoot by a fast-starting Ferrari, and unable to get the best from the tyres, the team took its time and set about rectifying deficiencies without panic.