Listed top speeds in these results range from about 4.5 mph up to 15 mph. Specific values shown include 4.5, 5, 6, 7.5, 8, 14.29, and 15 miles per hour.
Many listings describe low/high or multi-speed drive modes and include parental remote controls (commonly 2.4 GHz) that can override or stop the vehicle. At least one listing specifies a remote operating range up to about 20 meters.
Most listings state adult assembly is required. Many note that tools are provided or that some tools are included with the product.