Buuxi weedha soo socota: Markii uu yimid saamaynta dhulka ee 1978, baabuurku wuu duugoobay, xitaa qaabeyntiisa WR4 ee dib loo hagaajiyay, waxaana loo adeegsaday oo keliya tartamada qaarkood. WR3 iyo markii dambe WR4 waxaa la siiyay Theodore Racing oo loogu talagalay shaqaalahooda cusub ee Keke Rosberg, oo dhammaystiray kaliya hal tartan oo uu ku jiray gaariga, 1978 Jarmalka Grand Prix. Scheckter ayaa ku guuleystay hal boos oo kale oo tartanka WR1 ah
abaalmarinta weyn ee Monaco ee 1978 Bartamihii xilli ciyaareedka, naqshadda WR1 waxaa lagu beddelay Wolf WR5 cusub.