Red Bull puts Mercedes in its F1 sights

Red Bull boss Christian Horner says his outfit will give Mercedes a closer-run contest than they did last year come the new F1 season.

Lotus unveils new Merc-powered F1 car

Lotus has taken the covers off its new car for the 2015 season, releasing an image of the Mercedes-powered E23 online.

Lewis 'not stressed' over new Merc deal

World champion Lewis Hamilton says he feels "no stress" regarding signing a new Formula One contract with the Mercedes team.

Palmer joins Lotus F1 as test driver

Reigning GP2 champion Jolyon Palmer has been appointed test and reserve driver for Lotus, the Formula One team has announced.