Mazda BP05 - The Miata Roadster Classic
The Mazda BP05 is a compact, durable four-cylinder with the balance and throttle response that made the Miata platform a tuning favorite. It delivers a playful powerband, strong reliability, and plenty of room for naturally aspirated or boosted development.
Technical Specifications
- Displacement: 1839cc (1.8L)
- Configuration: Inline-4, DOHC 16-Valve
- Strengths: Broad torque curve, durable bottom end, excellent aftermarket support
- Ideal For: Lightweight sports cars, track builds, road racing, and responsive street setups
What You Get
Unlocks the BP05 engine model in AlphaX Tuner Simulator, with realistic airflow behavior, torque delivery, thermal response, and the unmistakable character of Mazda's classic four-cylinder.
Price: $4.99 - One-time permanent access