XK140, XK150 and XK150S overdrive models (1954-61) • Mark II with overdrive (1959-69) • XJ6 Series I and II with overdrive (1968-79) • Mk9 (1958-61) • Mk10 3.8 (1961-64)
XK140, XK150 3.4 and XK150S 3.4 (1954-61) • Mk9 (1958-61) • Mark II 2.4 and 3.4 with A-Type overdrive (1959-65) • XJ6 Series I and II with C-Type overdrive (1968-79) • Mk10 3.8 with 'A' type overdrive (1961-64) plus 4.2 and 420G with 'C' type overdrive (1964-70)
XK140, XK150 3.4 and XK150S 3.4 (1954-61) • Mk9 (1958-61) • Mark II 2.4 and 3.4 with A-Type overdrive (1959-65) • XJ6 Series I and II with C-Type overdrive (1968-79) • Mk10 3.8 with 'A' type overdrive (1961-64) plus 4.2 and 420G with 'C' type overdrive (1964-70)