Here is what the car seems to need. For receiver (see pic for plug in spot).
To enable you to turn car on and off. When battery is plugged in to car it goes fast but you can't stop it unless you do so with your hands etc pluss currently no R/C synced. The item "1989 Vintage Batmobile 20 1/10 Richmans toys, Motor Works. Needs Other Work" is in sale since Monday, March 12, 2018. This item is in the category "Toys & Hobbies\Vintage & Antique Toys\Wind-up Toys".The seller is "cly7312_ubyrdrmzs" and is located in Fort Worth, Texas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Russian federation, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.