Red Bull driver Max Verstappen has praised the new B-Spec Renault engine update after the two-day in-season testing concluded in Barcelona... read more »

Kevin Magnussen has praised the upgraded B-spec power unit Renault has been trying out during in-season testing over the past two days... read more »

Kevin Magnussen has hailed the step forwards Renault has made with its B-spec power unit after he trialled the upgrades for the first time during in-season testing in Spain.... read more »

Esteban Ocon says there s a noticeable difference in Renault s new B-spec engine configuration after testing it on Tuesday read more »

Daniel Ricciardo says he would "love" for Renault to bring its B-spec power unit to next weekend's Monaco Grand Prix, after it was sampled for the first time… read more »

BARCELONA, Spain -- Esteban Ocon called Renault's upgraded engine "really good" after noticing an immediate improvement compared to the former spec. Ocon drove... read more »

Renault test driver Esteban Ocon heaped praise on the manufacturer's upgraded power unit after it made its debut during in-season testing at the Circuit de... read more »

Esteban Ocon labelled Renault's B-spec engine as "really good" as the upgraded power unit was trialled for the first time during in-season testing at the… read more »

Renault will evaluate their B-spec power unit during the two-day test which follows the Spanish GP. read more »

Max Verstappen says Red Bull's outlook will be "much more positive" when engine supplier Renault introduces its B-spec engine later in the season. Renault is… read more »

Renault is planning the first major development since its Formula 1 comeback after confirming that a 'B-spec' power unit will be trialled during the post-race… read more »

Renault will run its B-spec power unit for the first time at the two-day test following the Spanish Grand Prix. Renault has struggled for performance since the introduction of... read more »

Renault will test a B-spec power unit at the upcoming post-Spanish Grand Prix test, according to Nick Chester... read more »

Renault to evaluate upgraded B-spec engine in Spanish test read more »

Renault is one of several teams aiming to bring a raft of updates to Spain, including a B-spec power unit. read more »

The Haas Formula 1 team has decided to run the new-spec Ferrari engine at next weekend's Spanish Grand Prix, Autosport has learned read more »

Sauber plans to run the new Ferrari-spec Formula 1 engine at next weekend's Spanish Grand Prix, Autosport has learned read more »

Pirelli has started its development programme for next year's tyres with a day of testing at Ferrari's private test track using a 2014-spec F1 car. Pirelli secured a... read more »

Jean-Eric Vergne is driving a 2014-spec Ferrari at Fiorano on Tuesday as part of Pirelli's 2017 tyre testing programme read more »

Valtteri Bottas will run Williams's new short Formula 1 nose in China with team-mate Felipe Massa reverting to the older spec, as the outfit only has one available read more »

With Toro Rosso being the only team on the grid running a 2015 Ferrari spec engine, Mercedes technical chief Paddy Lowe has revealed that according to their data the Honda and... read more »

Renault has no plans to introduce a major aerodynamic upgrade in 2016 as it focuses on developing its power unit and the "long game" it has committed to in Formula... read more »

McLaren-Honda will not run its complete 2016 package until the season opener in Australia, the team's Racing Director, Eric Boullier, has confirmed, after… read more »

Eric Boullier has confirmed that, having failed to complete its pre- season preparation 'by a day', McLaren will still be finalising the spec of the MP4-31 in Melbourne. read more »

McLaren racing director Eric Boullier has confirmed the team's full 2016 spec Formula 1 car will not hit the track until the opening grand prix in Australia read more »