Which car brand does the name 'Pontiac' refer to?

The name 'Pontiac' refers to a brand that was part of General Motors. Pontiac was established as a companion make for GM's Oakland brand and became known for producing performance-oriented vehicles. During its peak, Pontiac gained a reputation for models such as the GTO and Firebird, which appealed to performance enthusiasts.

Being a brand under the umbrella of General Motors signifies that Pontiac vehicles utilized GM’s extensive resources, technologies, and platforms, which contributed to Pontiac's identity within the automotive market. This relationship effectively connects Pontiac to General Motors, reinforcing the accurate association between the name and the parent company.