1983 Olethros 100

The 1983 Olethros 100 saw Sacha Crescenzi of Switzerland defend his crown and become a three-time world champion.

Results
{|class="wikitable" !Pos. !No. !Driver !Time/Retired !1 !2 !3 !4 !5 !6 !7 !8 !9 !10 !11 !12 !13 !14 !15 !16 !17 !18 !19 !20 !21 !22 !23 !24 !25 !26 !27 !27 !28 !Ret !Ret
 * 1
 * [[File:Flag of Switzerland svg.png]] Sacha Crescenzi
 * 5
 * [[File:Flag of the United Kingdom svg.png]] Dale Jackson
 * 14
 * [[File:Flag of Poland svg.png]] Wojciech Strzoda
 * 72
 * [[File:Flag of Greece svg.png]] Apostolos Efentopoulos
 * 2
 * [[File:Flag of Italy svg.png]] Filippo Guffanti
 * 18
 * [[File:Flag of the United Kingdom svg.png]] Warwick Coates
 * 42
 * [[File:Flag of the United Kingdom svg.png]] Roscoe Broom
 * 19
 * [[File:Flag of Italy svg.png]] Max Lurani
 * 41
 * [[File:Flag of Italy svg.png]] Daniele Raimondi
 * 78
 * [[File:Flag of Greece svg.png]] Themistoklis Parastatidis
 * 91
 * [[File:Flag of Italy svg.png]] Patryk Quattrone
 * 59
 * [[File:Flag of Germany svg.png]] Henrik Muller
 * 15
 * [[File:Flag of South Africa 1928-1994.svg.png]] Theodore Kritzinger
 * 41
 * [[File:Flag of France svg.png]] Karim Noto
 * 57
 * [[File:Flag of the United Kingdom svg.png]] Kenneth Giles
 * 103
 * [[File:Flag of Zimbabwe.svg.png]] Herman Richardson
 * 92
 * [[File:Flag of the United States svg.png]] Mark Viridian
 * 37
 * [[File:Flag of Canada.svg.png]] Tracey Waugh
 * 17
 * [[File:Flag of Italy svg.png]] Severino Grassotto
 * 16
 * [[File:Flag of the United Kingdom svg.png]] Rodger Gill
 * 107
 * [[File:Flag of Zimbabwe.svg.png]] Clarence Juniper
 * 48
 * [[File:Flag of the United Kingdom svg.png]] Rab McConaghie
 * 110
 * [[File:Flag of Finland.svg.png]] Kim Aurenmaa
 * 13
 * [[File:Flag of Switzerland svg.png]] Dario Rossier
 * 100
 * [[File:Flag of Liechtenstein svg.png]] Max Dobler
 * 77
 * [[File:Flag of Denmark svg.png]] Henrik Gudbrandssen
 * 87
 * [[File:Flag of the Czech Republic svg.png]] Milan Divina
 * 104
 * [[File:Flag of Ireland svg.png]] Cormac O'Brady
 * 23
 * [[File:Flag of the United States svg.png]] Gerald O'Shaughnessy
 * 148
 * [[File:Flag of Italy svg.png]] Vincenzo Kostas
 * Mechanical
 * 93
 * [[File:Flag of Norway svg.png]] Tore Kasin
 * Mechanical