1. Name: The ATC185S is classified as an "All-Terrain Cycle" (ATC), while the ATV185S is classified as an "All-Terrain Vehicle" (ATV).
2. Configuration: The ATC185S has a three-wheel configuration, with two wheels in the front and one in the rear. This design was common for ATVs in the early days, but is less popular today due to safety concerns. The ATV185S, on the other hand, has a four-wheel configuration, with two wheels in the front and two in the rear, which is the standard configuration for modern ATVs.
3. Engine: Both the ATC185S and ATV185S are powered by a 184cc four-stroke single-cylinder engine. However, there may be some differences in engine specifications between the two models, such as power output and torque.
4. Suspension: The ATC185S typically has a simpler suspension system compared to the ATV185S. The ATV185S may have a more sophisticated suspension system, such as independent front and rear suspension, for better handling and off-road performance.
5. Features and Accessories: The ATV185S may come with additional features and accessories that are not available on the ATC185S, such as electric start, reverse gear, headlights, and other safety features.
6. Production Years: The ATC185S was produced from 1982 to 1986, while the ATV185S was produced from 1986 to 1988.
7. Rarity: The ATC185S is generally considered to be a rarer model compared to the ATV185S, as production of the ATC185S was discontinued earlier due to safety concerns.
Overall, the ATC185S represents an older style of three-wheeled ATV, while the ATV185S is a more modern four-wheeled ATV with improved safety features and performance capabilities.
