While it is technically possible to build a car with two motorcycle engines, one for each axle, it is not a common or practical configuration for several reasons. The complexity and challenges involved in designing and building such a vehicle make it a rare concept.
Here are some considerations to keep in mind:
Power Distribution: Integrating two motorcycle engines, one for each axle, would require a sophisticated drivetrain system to distribute power to both axles evenly. You would need a complex arrangement of clutches, differentials, and gearboxes to control the power delivery and maintain stability. Achieving proper synchronization between the two engines would be challenging.
Weight and Space Constraints: Mounting two motorcycle engines in a car would add significant weight and space requirements. It could affect the overall balance, handling, and performance of the vehicle. Finding adequate space to house both engines, along with the associated cooling and exhaust systems, can be a considerable challenge.
Control and Stability: Coordinating the power output of two separate engines, especially during cornering or different driving conditions, would require advanced control systems to ensure stability and prevent traction issues. Developing such complex control algorithms would be demanding.
Cost and Maintenance: Building and maintaining a car with two motorcycle engines would likely be costlier compared to conventional car engines. The increased complexity and unique design aspects would make it more challenging to find parts, perform maintenance, and seek professional expertise.
While there may be some experimental or custom-built vehicles that incorporate multiple motorcycle engines, they are generally one-off creations and not readily available or commercially viable. It's important to consider the feasibility, practicality, and safety aspects before attempting such a project.
If you have a specific interest in unique automotive designs or custom vehicle modifications, consulting with automotive engineers, builders, or enthusiasts who specialize in custom vehicles would provide more insights and guidance.