Design three stylized hatchback cars in a vibrant turquoise color, showcasing a clean, modern aesthetic. 

1. **Car Design 1**: A classic, compact model with rounded edges, sloping roof, and a low body. Replace the intricate wheel design with simple, sleek alloy wheels.

2. **Car Design 2**: A slightly more angular shape with a larger rear window and a sporty front bumper. Alter the stance to a more subtle lowered height and add smooth, minimalist spoke wheels.

3. **Car Design 3**: A contemporary hatchback with a more aggressive front end, featuring a pronounced grille and angular headlights. Modify the rear to include a subtle integrated spoiler and streamlined rear lights.

Place all three designs side by side against a neutral background, with a focus on their distinct profiles while maintaining a cohesive color palette.