The 'Vee' engine configuration is best described as:

The 'Vee' engine configuration is characterized by its unique design where the cylinders, or pistons, are arranged in two separate banks that form a "V" shape when viewed from the front. This configuration allows for a more compact engine size while providing a larger displacement compared to straight engines. The angled alignment of the piston banks contributes to a smoother engine operation and helps to balance the engine's weight distribution, which can enhance performance and reduce vibrations. This setup is commonly seen in many high-performance vehicles, as it allows for powerful outputs in a more space-efficient manner compared to other configurations.