Some news that won't be received well by Honda.
A press conference has been set for tomorrow morning.
No fireworks from new engine so far, as team logs laps with brand new MP4-30 contender.
They're back and now it's real: the much expected Honda Formula One engine may still be under development, but the manufacturer decided to use this weekend's Japanese GP to offer a sneak peak of its 2015 power unit.
The in-season development is both a blessing and a curse for Formula One teams.
F1 engine suppliers Ferrari and Renault appear to have won a battle in the long-running 'freeze' saga.