Leclerc Cited Ferrari Power Deficit Against Mercedes
Charles Leclerc noted that Ferrari trails Mercedes in straight-line speed despite recent engine upgrades.
Updated on Sept. 19, 2026 in Motorsports
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Charles Leclerc has attributed Ferrari's current straight-line speed disadvantage to the superior power of Mercedes engines. The comments followed the Italian Grand Prix, where the team debuted a new ADUO-boosted power unit.
Why it matters
Ferrari has opted for a compact turbo design that prioritizes low-speed traction by eliminating turbo lag, a choice that sacrifices peak straight-line velocity. This engineering trade-off leaves the team vulnerable on high-speed circuits compared to its rivals.
Ferrari's engine configuration emphasizes reduced turbo lag to improve traction out of slow corners. This design results in a noticeable reduction in top-end straight-line speed compared to the Mercedes power unit.
The players
Charles Leclerc
He is a professional Formula One driver currently racing for the Ferrari team.
Ferrari
It is an Italian luxury sports car manufacturer and a major constructor in Formula One racing.
Mercedes
It is a German automotive company that supplies highly competitive power units to multiple Formula One teams.
The details
Engineers at Maranello continue to work on overcoming the limitations of the current power unit, which was fitted with an ADUO-boosted system at the Italian Grand Prix. Despite the new equipment, Charles Leclerc crashed his car during the event, though he expects to reuse the power unit from the damaged vehicle.
Timeline
The Italian Grand Prix took place in September 2026.
Leclerc may face an engine penalty during the remainder of the 2026 season.
Season Trajectory
The reliance on the ADUO-boosted engine shifts Ferrari's competitive balance as they prioritize corner exit speed over top-end performance. This strategic choice influences the potential need for future engine penalties, which could impact Leclerc's standing throughout the 2026 season.
Leclerc's expectation to reuse the engine from his crashed car suggests the team is managing its limited power unit pool closely. The potential for a mid-season engine penalty remains a critical factor for his grid position in upcoming races.
The takeaway
Ferrari's focus on eliminating turbo lag highlights a specific design philosophy that excels on tight, technical tracks. However, this creates a consistent disadvantage on high-speed circuits where straight-line acceleration is the dominant factor.
Further reading
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Source note: This article includes information reported by RacingNews365.
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