Increasing the performance of the car by 15 hp...

Increasing the performance of the car by 60 hp...

Increasing the performance of the car by 35 hp...

Increasing the performance of the car by 23 hp...

Increasing the performance of the car by 20 hp...

Increasing the performance of the car by 30 hp...

Increasing the car's performance by 55 hp and...

Increasing the performance of the car by 40 hp...