Bad Piggies Rise and Swine Level 2-25 can be 3-starred using a single contraption. Use both motors and both suction-cupped wheels. The trick during the incline is to cut the motors just before the peak of the ramp so only one wheel grabs the surface above, allowing the dangling wheel to hit the star box. Now speed to the finish line, just don’t crash.
If you have a different strategy for completing this level feel free to leave a comment below.