Consolation Marriage

The car Steve and Mary "steal" is a 1930 or '31 American Austin Model A, which was built in Butler, PA, cost $445.00 ($7,000 in 2015) and had an engine that produced all of 15 horsepower, but it weighed only 1,130 pounds and got 40 mpg with a top speed of 50 mph.

After Mary and Steve's wedding, as the camera is following them to their taxi, crew and equipment, including a stepladder, can be seen reflected in the limo's left rear window which is partially rolled down. And, as is the case in many films, the limo's polished finish has been dulled to matte to prevent reflections.

References Millie (1931)