Alonso and Sainz clash in bitter Spanish GP homecoming at Madring

The first Formula 1 Spanish Grand Prix at the new Madring circuit was already under fire for its track layout. Then the race produced an ugly clash between the two home heroes, as Fernando Alonso and Carlos Sainz collided on lap 14.

Why it matters:

This is more than a racing spat. Spain's two F1 stars were meant to celebrate their home race, but instead it exposed tension between the veteran Alonso and Sainz, who is fighting for his future. It also bolsters criticism of the Madring's tight layout, which many say encourages exactly this kind of contact.

The details:

• Alonso was attacking Sainz for 17th place when Sainz moved right under braking for the Turn 5 chicane, clipping the Aston Martin's front wing endplate.
• Alonso's radio message was blunt: "At the start, he crashed into two people. Now he squeezed me into the wall in the braking."
• Sainz had indeed hit Yuki Tsunoda's Racing Bulls at Turn 1, but that was not penalized. The FIA, however, ruled Sainz moved under braking and gave him a five-second penalty.
• Sainz defended his line: "It's the nature of that corner... there's only space for one. You cannot keep looking in your mirror while turning right-left."
• The penalty proved moot: Sainz retired later with floor damage from the opening lap, while Alonso finished 17th, two laps down.

What's next:

The bigger story may be the circuit itself. Drivers have already called Madring "very poor" and pushed for changes. This clash gives them more ammunition.

The war of words could linger. Alonso insisted there was "plenty of room on the left," while Sainz suggested Alonso's radio complaint earned him the penalty "like always." With both struggling for points, this home race will be remembered for the wrong reasons.