Mercedes set the pace in the first free practice session for the Spanish Grand Prix but attention was on Fernando Alonso after another Honda problem.Just 10 minutes into the session, Alonso left the garage for the first time but only reached Turn 2 when the rear tires locked up and...

McLaren is confident the MCL32 has a good chassis to develop in 2017 despite problems with the Honda power unit during pre-season testing.Only Toro Rosso managed fewer laps than McLaren's tally of 208 across the opening four days at the Circuit de Barcelona-Catalunya, as Honda suffered an oil system issue...

Honda's overhaul of its power unit was "risky" but should allow the Japanese manufacturer to match Mercedes' 2016 level of performance early this season.The McLaren MCL32 was launched on Friday at the team's headquarters in Woking, and features a new power unit concept that has been facilitated by the removal...