Ferrari is receiving gains in fuel efficiency from its fuel and lubricant partner Shell that is over 20 percent each season.Shell today announced it has delivered 23.3 percent of the total efficiency gain of Ferrari's power unit through its fuels and lubricants since the end of 2014, which translates to...

Formula 1 world champion Lewis Hamilton says he will take a engine penalty for this weekend's Belgian Grand Prix but it remains unclear how large it will be.Hamilton has been aware that a penalty would occur some time after the break as he had used five MGU-H and turbo components...

SpeedSource team owner/driver Sylvain Tremblay discusses the new gas-powered 4-cylinder turbo engine in Mazda's IMSA P2 challenger, his thoughts on the Japanese brand's competitive abilities for 2016, and the drivers who've helped develop the car.[youtube https://www.youtube.com/watch?v=habFt3TTjLo]

Toyota will swap to a new engine for its assault on next year's World Endurance Championship.The Japanese manufacturer has announced that it will abandon its existing 3.7-liter normally aspirated V8 powerplant for an engine of undisclosed configuration at the same time as confirming that it will switch from a super-capacitor...

Ferrari will unveil its new 4888 GTB at the Geneva Motor Show. 40 years on from the launch of its first mid-rear-engined V8 berlinetta, the 308, the 488 GTB opens a new chapter in the history of cars with this particular architecture.The 488 GTB's revolutionary proprietary solutions deliver a car...

Related StoriesRenault has dismissed suggestions that Mercedes' current advantage in Formula 1 is down to its use of a radical split concept on its turbo engine.There has been speculation that Mercedes made a significant performance gain by opting to have its air compressor and its turbine on separate ends of...

Williams has taken the wraps off its first Mercedes-engined Formula 1 car. The squad unveiled the FW36 at Jerez as it began testing in Spain for F1's new 1.6-liter turbo machinery. The FW36 is also the first Williams produced under the chief technical stewardship of Pat Symonds. Valtteri Bottas drove...

The sound of a 2014 Formula 1 car at speed has been revealed for the first time by Mercedes. The team has released audio of a 2014 car in action following its successful shakedown of the W05 during a designated "filming day" at Silverstone on Friday. The short audio clip...

With only 12 days of testing available before the 2014 Formula 1 season begins in Melbourne on March 16, Lotus's decision to miss the four-day Jerez test has far-reaching consequences.As F1 teams work to a tight schedule with every element of the project determined far in advance, this appears to...