"Spa had not been our strongest track in recent years, so it felt very good to turn that around this year and leave Belgium with a 1-2," said Toto.
"A few weeks ago, I was trackside in Silverstone to watch our cars go through Maggotts and Becketts; last weekend in Spa, I was watching the onboard of it going through Malmedy and Pouhon.
"Seeing the W11 driven in anger, attacking the circuit with everything it's got, is truly impressive and shows how colossal effort from everyone in Brackley and Brixworth has created a mighty machine.
"The second and third races of this triple-header take us to Italy, with stops in Monza and Mugello.
"The famous 'Temple of Speed' is a real low-drag, low-downforce circuit where straight-line speed is crucial for a good result.