Car Facts

Cars on the Road 
  passenger & commercial vehicles
registered in US
passenger & commercial vehicles
produced in US
1900
8,000
4,000
1905
  79,000
25,000
1910
469,000
187,000
1915
2,491,000
970,000
1920
 9,239,000
2,227,000
1922
12,274,000
2,544,000
1923
15,102,000
4,034,000
1924
17,618,000
3,603,000
1925
19,941,000
4,266,000
1926
22,058,000
4,301,000
1927
23,140,000
3,401,000
1928
24,512,000
4,359,000
1929
26,503,000
5,358,000
1930
26,532,000
3,363,000
1931
25,862,000
2,390,000
1932
24,133,000
1,371,000
1933
23,877,000
1,920,000
1934
24,954,000
2,753,000
1935
26,230,000
3,947,000
1936
28,172,000
4,454,000
1937
29,706,000
4,809,000
1938
29,443,000
2,489,000
1939
30,615,000
3,577,000
1940
32,035,000
4,472,000

 

1897 the first auto insurance policy was sold ($7.50 for $1,000 worth of insurance)

1901 first license plate

1912 the first gas station was opened (Cincinnati).

1917 the term "jaywalking" was first used.

1925 the first suburban shopping center was built

1934 the first drive-in theater appeared

1936 the first drive-in restaurant

1948 the first car wash.

1925, the first interstate highway was opened

Billboards began popping up on everyhighway and automobile advertising became amain financial support of newspapers, magazines, radio and, ultimately, television.

The cars themselves changed radically as well.

At first all automobiles were open-aired buggies, with no amenities.

1900, the first steering wheel was introduced.

1901 the first speedometer.

1903 the Duryeas put out the first closed car.

1910 the first rear-view mirror was developed

1910, the first car heater was developed for a vehicle bought by Czar Nicholas.

1911, the electric self-starter was invented and used by Cadillac.

Color:

Initially all cars were black, because painttechnology was such that all other colors faded, ran or changed shades over time. Some cars were dark green or navy blue, but not until 1924, when General Motors, with the DuPont Company, developed a fast-drying paint with long-lasting finish, were automobiles produced with lighter and brighter colors.

This site was updated on 01-Jan-26.