Ferrari to Debut 'Spec A' and 'Spec B' Project 678 for 2026 Testing

Ferrari is planning a two-stage rollout for its 2026 car, Project 678, introducing a 'Spec A' version for early reliability testing before a more developed 'Spec B' car debuts for performance runs. This strategic approach is a direct response to the disastrous 2025 season, where a fundamental design flaw led to early disqualifications and a year of compromised performance. The Scuderia aims to get a handle on the complex new regulations by prioritizing mileage and reliability from the outset.

Why it matters:

After falling from title contenders in 2024 to a distant fourth in 2025, Ferrari cannot afford another misstep with the massive 2026 regulatory overhaul on the horizon. The new rules, which introduce 50% electrification and active aerodynamics, represent a clean slate and a huge opportunity. A methodical start focused on reliability is critical to avoid repeating the early-season chaos that derailed their 2025 campaign and to ensure they are genuine contenders from the first race.

The details:

• Spec A (Barcelona, late Jan): An initial launch-spec car will focus purely on reliability, accumulating mileage, and validating the complex new power unit's packaging and electronics. Performance is not the priority.
• Spec B (Bahrain, Feb): A more definitive version of the car will feature performance-oriented upgrades, including a new nose cone, as the team shifts its focus to raw pace.
• 2026 Tech Shift: Project 678 is being built for a new era of F1, featuring sustainable fuels, active aero, and a "revolutionary" power unit with a top-secret intake system. The chassis is also expected to utilize a double pushrod suspension layout.
• Learning from 2025: The plan is designed to prevent a repeat of the Chinese Grand Prix fiasco, where plank wear and underweight issues led to disqualinations for Lewis Hamilton and Charles Leclerc, costing the team valuable data and momentum.

What's next:

Ferrari will officially launch Project 678 on January 23, just days before the first test in Barcelona. Team principal Fred Vasseur believes this mileage-first approach will be common across the grid, as teams navigate the steep learning curve of the new regulations. If Ferrari can execute this plan and hit the ground running in Bahrain, they'll be well-positioned to capitalize on the new rules and mount a serious championship challenge.