Ford Mustang GT4 (GT4)
The Ford Mustang GT4 is Ford Performance’s latest customer-racing Mustang, built to compete in SRO GT4 and IMSA Michelin Pilot Challenge competition. Based on the seventh-generation Mustang, it pairs a front-mounted V8 with a motorsport-developed suspension and aero package designed to make the car approachable, durable, and fast over long stints.
Key Specs (BoP-dependent, typical sim values)
Powertrain: 5.0L naturally aspirated Coyote V8 (front-mounted, longitudinal)
Total Output: ~480 hp (358 kW)
Redline: ~7,500–7,800 rpm
Transmission: 6-speed sequential racing gearbox
Weight: ~1,465 kg minimum
Dimensions: ~4,810 mm long × 1,915 mm wide × 1,385 mm tall | Wheelbase ~2,720 mm
Tires: Michelin GT4 slicks on 18-inch racing wheels
Brakes: Ventilated steel racing discs with multi-piston calipers
Layout: Front-engine, rear-wheel drive
In the Simulator Feel
The Mustang GT4 is a stable, torque-rich GT racer that feels powerful and accessible without being overly delicate. Compared to more aero-heavy machinery, it leans on mechanical grip and chassis balance, making it friendly to drive for a wide range of sim racers while still rewarding clean inputs and good momentum management.
Engine & Sound: The Coyote V8 gives the Mustang a deep, muscular exhaust note with a strong mid-range punch and a lively top end. It does not make its speed with massive turbo shove; instead, it builds revs in a linear, confidence-inspiring way that sounds especially good on throttle lift and downshifts.
Handling Characteristics:
Cornering: Predictable front end with mild understeer at the limit; rotation improves with trail braking and proper weight transfer.
Traction: Strong rear-drive launches and good corner-exit stability, though excessive throttle can still provoke power oversteer.
Braking: Firm, consistent braking performance with manageable pedal feel and good endurance over a stint.
Top Speed: Competitive in the GT4 class, though it relies more on consistency and exits than pure straight-line pace.
Driving Style Tip: Drive it smoothly and keep the car settled through transitions. The Mustang GT4 rewards patience on corner entry and clean throttle application on exit, especially on tracks where preserving momentum matters more than brute force.
Livery & Aesthetics: The Mustang GT4 looks every bit the modern American muscle racer, with aggressive aero, a wide stance, and unmistakable Mustang proportions. In sim, it stands out with bold factory-style liveries, a planted silhouette, and a cockpit that feels purpose-built for endurance and sprint racing alike.
Whether you’re running hot laps, club endurance, or GT4 multiclass traffic, the Ford Mustang GT4 delivers a satisfying mix of sound, stability, and V8 character that makes it a standout in any sim racing lineup.