He uses the handbrake and that E36 has a special drift setup. We do this with stock setups. Nice but no sweat.
And those are specially prepared BMW's too, Olaf Commijs, Paul Vlasblom:tested the SSII E90 M3 sideways, youtube, and Tom Coronel(yes the man doing 7:22 with the Viper ACR at the Nordschleife)
http://www.driftreport.nl/filmpjes/falken-1lap-ring.wmv
Paul Vlasblom is the man in front (E36 Touring)
This is one of our famous vid's, Paul is at 3:26(E34 525i whatever)and I'm at 2:27(E46 M3)
If it ain't Dutch it ain't much