The Ford Model T was the first automobile mass produced on moving assembly lines with completely interchangeable parts, marketed to the middle class. This car had 2 forward gears, a 20 horsepower engine and no driver doors.
Ushered in a new class of automobile known as the pony car. Its revolutionary design featuring the long hood and short deck proved wildly popular and according to Ford, 22,000 orders were taken the day it debuted. The Mustang featured a base 170-cubic inch six-cylinder engine with a three-speed floor shift transmission, full wheel covers, bucket seats, carpeting, and a padded dash all for a base retail price of $2,320. An optional 260-cubic inch V-8 engine was also available.