How much horse power 1965 Ford Mustang have?

The 1965 Ford Mustang offered a range of engine options, with horsepower varying accordingly. The base 170 cubic inch inline-six engine produced about 105 horsepower, while the 260 cubic inch V8 engine generated around 164 horsepower. The more powerful 289 cubic inch V8 option could produce either 210 or 271 horsepower, depending on the specific configuration. Overall, the Mustang's horsepower varied significantly based on the engine choice.