Jolyon Palmer was looking forward to the opportunity of moving up the grid in Barcelona after a troubled first four races with Renault this year so far.
While his runs in free practice since yesterday morning appeared to bode well for qualifying, the Brit was unexpectedly eliminated in Q1 with a disappointing P17 result.
"To be honest I don't what happened," said a perplexed Palmer.
"The pace is gone. I was quite happy yesterday, jumped straight and was feeling good for this weekend, feeling good with the practice yesterday and today, but it's gone."
"I'm quite confused really, it didn't feel good in the car. I didn't do such a horrendus lap but there wasn't any pace there."
Palmer was hopeful however that a thorough analysis would reveal the source of his sudden loss of speed.
"We'll work on it and see what we can do. I'm sure somewhere in the data and in the feedback there will be an explanation because yesterday I was alot quicker than what I've just done in qualifying. It's a bit strange."
Win the ULTIMATE TRACKDAY with F1i.com!
GALLERY: All the action from Barcelona on Friday
Keep up to date with all the F1 news via Facebook and Twitter
On the eve of Formula 1’s thrilling 2025 title decider in Abu Dhabi, the entire…
As Formula 1 prepares to wave goodbye to its current rule set in Abu Dhabi,…
On the eve of Formula 1’s season finale in Abu Dhabi, drivers set aside championship…
Formula 1's 2025 season hurtles toward its dramatic close this weekend in Yas Marina, with…
In a title showdown charged with tension, numbers, and a hint of intra-team intrigue, Max…
Charles Leclerc isn’t sugarcoating Ferrari’s struggles this season – but he also isn’t second-guessing the…