Title: Major Twist in Mercedes Engine Saga: New Compression Measurement to Launch June 1st!
In a shocking turn of events that has sent ripples through the motorsport world, the FIA has scrapped the previously planned online vote regarding crucial changes to engine regulations. According to the latest revelations from Motorsport Magazin, a surprising compromise has been reached – and it’s set to shake up the competition!
The spotlight is firmly on the Mercedes engines, notorious for their impressive performance. The FIA had originally proposed an online vote within the PUAC — the engine committee that includes representatives from the federation and FOM — to revise Article 4.3 of the technical regulations. The anticipated change aimed to implement a new measurement at 130 degrees Celsius for the compression ratio of power units starting August 1st. This adjustment was crucial, as it would allow Mercedes to ramp up their compression ratio to a staggering 16:1, potentially granting them a significant edge in horsepower and lap times.
But hold on tight, motorsport enthusiasts! In a dramatic twist, Motorsport Magazin reported that the online vote is no longer necessary. Instead, a strategic plan has emerged, bringing the introduction of hot temperature measurements forward to June 1st — a full two months earlier than expected and right in the midst of the racing season, just after the seventh Grand Prix.
But that’s not all. Looking ahead to 2027, the regulations are set to evolve further. The method for measuring the compression ratio will undergo a transformation, with evaluations conducted exclusively at elevated temperatures. This change could redefine the competitive landscape and the strategies employed by teams, especially the dominant Mercedes.
With the stakes higher than ever, fans and teams alike are left to ponder what this means for the future of Formula 1 racing. Will Mercedes maintain their upper hand, or will this new regulation level the playing field? One thing is for sure: the engine wars are about to get even more intense!








