What kind of gas does a 95 Ford Thunderbird take?

A 1995 Ford Thunderbird, depending on the engine, would use unleaded gasoline. The specific octane rating recommended would be listed in your owner's manual. Generally, regular unleaded (87 octane) was usually sufficient, but some higher-performance engines might have called for mid-grade or premium. Check your owner's manual for the definitive answer for your specific vehicle.