Engines: The base model featured a 170 CID inline-six engine delivering 101 horsepower, with optional upgrades to a 260 CID V8 and multiple versions of the 289 CID V8, including high-performance variants.
Transmission: Available options included a three-speed manual, four-speed manual, and three-speed automatic, catering to varied driver preferences.
Dimensions: The Mustang measured 108 inches in wheelbase, 181.6 inches in overall length, and stood about 51 inches high.
Weight: Hardtop models weighed approximately 2,556 pounds, while convertibles were around 2,742 pounds.
Production Figures: A total of 126,538 units were produced in 1964, consisting of 97,705 hardtops and 28,833 convertibles, establishing its early popularity and desirability among collectors.