Because grinding the same 5 boring maps over and over is fun, right kids?
Sounds like a perfectly fair and balanced experience! :)
Have 10 cars - Asphalt 8: Airborne (WP)
Total 10 minutes of air time! - Asphalt 8: Airborne (WP)
Knock down the same car 5 times in a single race - Asphalt 8: Airborne (WP)