The BMW M4 GT4 is a track-focused, customer race car developed by BMW Motorsport. Based on the BMW M4 Coupe (G82), the GT4 version is designed for competitive GT4-class racing, delivering an accessible yet high-performance package for both amateur and professional drivers. Since its debut, the M4 GT4 has earned a reputation for reliability, affordability, and racing prowess.
Key Features of the BMW M4 GT4
1. Engine and Performance
Engine:
Powered by a 3.0-liter twin-turbocharged inline-6 engine (S58), shared with the road-going M4.
Power Output:
Delivers up to 550 hp, adjustable depending on the Balance of Performance (BoP) regulations in GT4 racing.
Torque:
Maximum torque of 479 lb-ft, providing ample acceleration for track use.
Transmission:
Features a 7-speed automatic gearbox with paddle shifters, tuned for track performance.
Performance Management:
Advanced Motorsport-specific ECU and optimized cooling system for endurance racing.
2. Chassis and Handling
Suspension:
Adjustable KW racing suspension tailored for GT4 competition.
Enables precise tuning for different tracks and conditions.
Braking:
Motorsport-spec Brembo braking system with enhanced stopping power and durability.
Aerodynamics:
Functional aero components, including a large rear wing, front splitter, and optimized underbody for improved downforce and stability.
Weight:
Lightweight construction reduces curb weight to approximately 3,200 lbs, meeting GT4 class regulations.
3. Interior
Driver-Centric Cockpit:
Stripped-out interior with a focus on weight reduction.
FIA-compliant roll cage for safety.
Racing Seat:
Recaro racing seat with 6-point harness for maximum support and safety.
Digital Display:
Features a Motorsport-specific multi-function display, showing essential performance data.
Steering Wheel:
Motorsport steering wheel with integrated controls for quick adjustments during the race.
4. Technology
Data Acquisition:
Equipped with advanced telemetry and data logging systems to monitor and optimize performance.
Traction Control:
Adjustable Motorsport-grade traction control for varying track conditions.
Driver Aids:
Adjustable ABS and traction control to suit driver skill and weather conditions.
Quick-Change Systems:
Components like brake pads and suspension parts are designed for rapid replacement during pit stops.
5. Exterior
Design:
Aggressive styling with aerodynamic enhancements for improved performance.
Retains the signature BMW kidney grille with race-ready modifications.
Lighting:
LED headlights and taillights for optimal visibility during night races.
Livery:
Available with customizable liveries to meet team and sponsor requirements.
