Ground Hog Day Level 1-35 is solved in two steps. Build a four box cart, adding from left to right the electric motor, the combustion engine, the turbo engine and the pig. Place both soda bottles between the wheels. Launch your contraption using the soda thrust downhill. To collect the top star, turn your engines early for increased speed. To collect the lower star, turn your engines a bit later. In both cases, your vehicle should crash against the wall and the pig roll down to the finish line.
If you have a different strategy for completing this level feel free to leave a comment below.