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...

Renault managing director Cyril Abiteboul has called for the abolition of Formula 1's current fuel-capacity limit, believing it is "destroying" the positive messages regarding the power unit technology.While the 1.6-liter V6 turbocharged hybrid systems are restricted to a fuel-flow rate of 100kg (220lb) per hour, they are also not allowed...

Mercedes motorsport chief Toto Wolff has played down fears of Formula 1 testing chaos with new cars struggling to complete laps early on, but accepts there will be an unusual build-up to the campaign.F1 teams are in the final stages of getting their 2014 cars ready for the first test...

Ferrari is adamant it is on track with its engine preparations for the 2014 Formula 1 season, despite recent suggestions that it could be behind its manufacturer rivals.The Italian team played the first audio recording of its new turbocharged V6 to selected media in Maranello this week, as its engine...

Formula 1's 2014 regulation changes could have a radical impact upon races by making efficiency potentially more important than performance, reckons Ferrari's director of engineering Pat Fry.Fry predicts that the introduction of V6 engines, and the increased contribution of energy recovery systems, will create a massive differential between outright pace...