McLaren's disastrous double DNS in China leaves Piastri still without a racing lap in 2026

McLaren's 2026 title defense suffered a catastrophic blow at the Chinese Grand Prix as both Oscar Piastri and Lando Norris failed to start the race due to separate, unrelated electrical issues on their power units. The reigning world champion team recorded its first double Did Not Start (DNS) in over two decades, with Piastri now having yet to complete a single racing lap this season following a crash in Australia and the Shanghai failure.

Why it matters:

A double DNS is a rare and severe setback for any team, but for the reigning constructors' champions, it represents a massive loss of points and momentum in a tight championship fight. For Oscar Piastri, the personal frustration is immense, as the Australian's season has been completely halted before it could even begin, putting him at a significant psychological and points deficit early in the year.

The details:

• The issues struck at the worst possible time. Norris's car developed a power unit electrical fault while still in the garage, preventing him from even heading to the grid.
• Piastri's car made it to the grid but was pushed back into the pit lane before the formation lap with a different electrical fault, sealing the team's fate.
• Team Principal Andrea Stella confirmed the problems were distinct but coincidentally occurred simultaneously, calling it an "extremely unfortunate coincidence."
• This marked McLaren's first double DNS since the infamous 2005 United States Grand Prix, where Michelin-equipped teams withdrew over tire safety concerns.
• Stella stated the faulty components will be sent back to engine partner Mercedes AMG High Performance Powertrains (HPP) in the UK for a full investigation to understand the root cause and prevent a recurrence.

What's next:

The team faces a tight turnaround to diagnose and resolve the issues before the next race in Japan. The focus is a dual challenge: firstly, a thorough technical investigation with HPP to ensure reliability, and secondly, unlocking more performance from the MCL38 to close the gap to the front. For Piastri, the immediate goal is simply to get a clean start and finally log his first racing kilometers of 2026 at Suzuka.