Visually, Rally 04 looks much better than in previous versions. The environments are more detailed with a special attention to realistic road conditions, such as variations of mud, gravel, asphalt, and snow. Cars slowly get grimy as you progress, and vehicle damage looks genuine. The sounds, though sparse, add to the game?s authentic experience. Your navigator steadily calls out the road bumps ahead, while the constant hum of the engine never goes off-key.