Versions
This casting was first released as Mantis for 1970 and it has an opening canopy. For the 1973 release the name was changed to Double Vision. The casting was later renamed Speed Seeker for three releases from 1984 through 1987. After a nine year absence it was again released a few more times with a new name of Speed Machine. The major difference for the latest release is that the canopy doesn't open.
| Col # | Year | Series | Color | Tampo | Base Color | Window Color | Interior Color | Wheel Type | Toy # | Country | Notes | Photo |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1984 | Ultra Hots | Spectra Dark Red | White, Yellow, Black lightning bolts | unpainted metal | Black tint | Black | UH | 7299 | Malaysia | In Germany it was carded as "Rekordbrecher" | 
| |
| 1985 | Stamper 3-Pack | Spectra Gold | White, Yellow, Red lightning bolts | unpainted metal | Yellow tint | Yellow | UH | 9348 | Malaysia | 
| ||
| 1987 | White | Red, Green, Black snake | unpainted metal | Yellow tint | Yellow | UH | 1512 | Malaysia | 
| |||
| Color Changers | Greyish-Purple | Blue, White, Purple snake | unpainted metal | Black tint | Black | BW | Malaysia | 
|
Same castings issued with different names
Mantis
1970
Double Vision
1973
Speed Machine
1996
1997
1998
1999
2000
German Packaging 1984
1998 ?