Formula 1 cannot afford to remain with fully frozen engines if the sport is going to be more exciting in the future, says Red Bull boss Christian Horner read more »

Mercedes motorsport boss Toto Wolff has made it clear that the German manufacturer will not support a change to the regulations which could allow in-season development of the... read more »

Mercedes motorsport boss Toto Wolff insists it is unlikely that they will change their mind about lifting the engine freeze... read more »

Toto Wolff says Mercedes is unlikely to waver on its opposition to a proposed lift on engine freeze regulations when the proposed rule change goes to the F1 Commission later... read more »

Mercedes has suggested that it will not support a move to lift Formula 1's engine freeze for next year, amid fears it will raise costs read more »

Lifting some of the restrictions on the Formula 1 engine freeze is now up to Mercedes, following a meeting of the Strategy Group ahead of this weekend's Russian Grand Prix. read more »

Plans to lift Formula 1's engine freeze now rest in Mercedes' hands following a team meeting at Sochi on Friday read more »

Formula 1 team bosses are to vote on whether or not the engine freeze rules should be relaxed during the season to allow rival manufacturers to catch up and create a level... read more »

Marco Mattiacci has again spoken out in favour of lifting restrictions on engine development ahead of Friday's vote... read more »

A proposal to free up Formula 1's engine freeze rules faces a crunch vote during a team meeting at Sochi on Friday, as Ferrari dismisses talk it could lead to a ramp up in... read more »

Toto Wolff says he has concerns about the consequences of relaxing F1's engine freeze rules as the sport needs "stability"... read more »

In her latest column for Crash.net, Kate Walker discusses the merits of thawing the F1 engine freeze to help Ferrari and Renault catch Mercedes... read more »

Toto Wolff thinks a relaxation of Formula One's engine freeze regulations could create more problems than solutions for the grid read more »

Mercedes motorsport boss Toto Wolff has warned that relaxing Formula 1's engine freeze regulations could have unintended negative consequences. read more »

Ferrari team boss Marco Mattiacci has rejected suggestions that the reason behind his calls for the engine freeze to be lifted is purely for his team's benefit... read more »

Marco Mattiacci does not want the engine freeze to be lifted because it will benefit Ferrari but because he thinks it will benefit Formula One as a whole read more »

Toto Wolff has declared Mercedes' obvious resistance to moves to relax F1's engine 'freeze'. The German marque has utterly dominated in 2014, producing a... read more »

Renault believes it has closed the gap to Mercedes since the start of the season, but reckons only a pole position will prove the performance is there. The French engine... read more »

Toto Wolff says Mercedes are open to the idea of relaxing F1's engine freeze, dismissing speculation that it could reduce their advantage. read more »

Mercedes boss Toto Wolff says the German marque could be open to F1's engine freeze being lifted. read more »

Mercedes has joined rivals Ferrari and Renault in agreeing that a relaxing of the engine development freeze could be beneficial for the sport. The German marque, which has an... read more »

Mercedes motorsport boss Toto Wolff says the German manufacturer could be open to lifting Formula 1's current engine freeze to help rival marques close the gap to his own read more »

Ferrari will have a brand new car in 2015 which is unlikely to share many components from the off-pace F14-T according to technical director James Allison, but that might not... read more »

Renault have revealed that it would support a change in the regulations that prohibit manufacturers from developing its engines during the season, as long as a spending war... read more »

Like Ferrari, Renault would also support a relaxing of the engine development freeze which is currently in place for the duration of the season. Ferrari's Marco Mattiacci... read more »