Alonso and Button realistic over development of McLaren MP4-30

Fernando Alonso and Jenson Button have expressed excitement about getting behind the wheel of McLaren’s newly unveiled MP4-30, though both are acutely aware that developing the Honda-powered machine will not be easy.

Alonso, who re-joined McLaren from Ferrari over the winter, indicated that he’s prepared for possible teething problems when he gets the Woking team’s pre-season test programme underway in Spain on Sunday