The 'halo' added to F1 cars to improve driver safety can take the weight of a double decker bus, says Mercedes technical boss James Allison. read more »

Ahead of Halo's first season, James Allison has spoken about the challenges it poses designers - especially as it needs to take the "weight of a London double... read more »

Like it or loathe it, the Halo device will be seen on all the cars this season, and in this video James Allison explains all you need to know. read more »

The halo Formula 1 cockpit protection device needs to be strong enough to withstand the weight of a London double decker bus, says Mercedes technical director James Allison read more »

Whether you like it or not, the Halo is here to stay. Technical Director James Allison explains all you need to know about the Halo ahead of the 2018 F1 season... Don't... read more »

Video: The Halo explained by Mercedes tech boss James Allison read more »

Mercedes technical chief James Allison has labelled Lewis Hamilton's talent as "astonishing" after his first season working alongside the world champion. read more »

Mercedes' James Allison has hailed Lewis Hamilton's fourth World Championship, saying the Brit "richly deserved the spoils" read more »

James Allison was full of pride and full of praise for everyone within the Mercedes AMG Petronas Formula One Team for their work in 2017 to help clinch a fourth consecutive... read more »

James Allison believes Mercedes showed their true potential with Lewis Hamilton's win at the United States Grand Prix. read more »

Mercedes may be on the verge of securing both F1 titles, but there is no letting up in the development race according to technical chief James Allison. read more »

Mercedes technical chief James Allison believes the steps taken to master the team's erratic W08 this season will help deliver a much stronger overall package for 2018.... read more »

Mercedes technical director James Allison says working with Lewis Hamilton has been one of the best things about switching to the reigning world champions earlier this year.... read more »

James Allison insists F1 cannot say whether Fernando Alonso, Lewis Hamilton or Sebastian Vettel is the best as the trio have never been in the same car. read more »

Mercedes technical boss James Allison has lavished praise on Lewis Hamilton, hailing the title leader both as a man and a driver. read more »

Mercedes technical director James Allison says getting the opportunity to work with Lewis Hamilton was a key factor in moving to Mercedes. read more »

James Allison opts to take the diplomatic route when asked to compare drivers. read more »

Mercedes technical director James Allison says that Lewis Hamilton's Japanese GP victory proves that the team are making the right development strides. read more »

James Allison is looking for redemption at the Japanese Grand Prix, following a poor performance at last week's Malaysian Grand Prix read more »

Part 1 of today's press conference with Cyril Abiteboul, James Allison and Mattia Binotto. read more »

James Allison believes Mercedes know what they have to do at this weekend's Japanese Grand Prix, to get the right result. read more »

"After that huge dose of luck it was a relief to show that we had good race pace to justify our good fortune." read more »

James Allison was thankful for the spot of good luck at the start of the Singapore Grand Prix, that saw Mercedes championship rivals Ferrari take themselves out of the race,... read more »

Mercedes' Technical Director James Allison particularly enjoyed Sunday's win, at his former employer's home race read more »

Mercedes' technical chief James Allison was proud of his team because of the professional teamwork and harmony between Lewis Hamilton and Valtteri Bottas, although the... read more »