Category:1973 in motorsport

• 1973 in motorsport by country‎ (18 C)

A

• Auto racing teams disestablished in 1973‎ (1 P)
• Auto racing teams established in 1973‎ (6 P)

C

• 1973 Can-Am season‎ (2 P)

F

• 1973 in Formula One‎ (2 C, 3 P)

M

• 1973 in motorcycle sport‎ (3 C, 3 P)

N

• 1973 in NASCAR‎ (1 C, 2 P)

R

• 1973 in rallying‎ (1 C, 3 P)

• 1973 in motorsport

C

• 1973 Can-Am season

E

• Embassy/ERA European Rallycross Championship

F

• 1973 European Formula Two Championship

I

• 1973 Indianapolis 500

L

• 1973 24 Hours of Le Mans
• List of 1973 motorsport champions

R

• 1973 Rothmans 5000 European Championship

S

• 1973 Singapore Grand Prix
• South African Springbok Championship Series

U

• 1973 USAC Championship Car season

W

• 1973 World Championship for Makes