Kings of Speed#Outtake

{{Use dmy dates|date=July 2014}}

{{Use British English|date=July 2014}}

{{Infobox song

| name = Kings of Speed

| cover = HawkwindKingsOfSpeed.jpg

| alt =

| type = single

| artist = Hawkwind

| album = Warrior on the Edge of Time

| B-side = Motorhead

| released = 7 March 1975

| recorded = Olympic Studios, January 1975

| studio =

| venue =

| genre = Space rock

| length = 3:25

| label = United Artists

| writer = Michael Moorcock/Dave Brock

| producer = Dave Brock

| prev_title = Psychedelic Warlords

| prev_year = 1974

| next_title = Kerb Crawler

| next_year = 1976

}}

{{Infobox song

| name = Motorhead (outtake)

| cover = HawkwindMotorhead.jpg

| alt =

| type = single

| artist = Hawkwind

| album =

| B-side = Valium 10

| released = 21 August 1981

| recorded = Olympic Studios, January 1975; Rockfield Studios, 1979

| studio =

| venue =

| genre = Space rock

| length = 3:05

| label = Flicknife - FLSEP205

| writer = Ian Kilmister

| producer = Hawkwind

| prev_title = Hawkwind Zoo EP

| prev_year = 1981

| next_title = Sonic Assassins

| next_year = 1981

}}

"Kings of Speed" is a 1975 song by the British space rock group Hawkwind. It was originally released as a single in the UK (UP35808) on 7 March 1975 and was subsequently included on the album Warrior on the Edge of Time, although its B-side, "Motorhead", was not. Although failing the chart in both the U.S. and the U.K., the track became an underground success, particularly with significant play in dance clubs. The parent album also did well, climbing up the Billboard album chart in the U.S.