Alonso concludes Francorchamps test for McLaren

Despite the continued mixed weather conditions at Spa, Fernando Alonso was able to complete over 525kms today as he remained focused on set-up development. The windows of dry track running also enabled the team to run some suspension checks, both specific to the Belgian race and the four Grands Prix building up to the event at Spa. The Mercedes-Benz engine that had been used for days one and two of the test, was subject to a planned engine change at lunchtime.