Circuit de la Sarthe4:02.300
BMW M1
Group B · race · 1985
Harald Grohs
Racing driver
Harald Grohs is credited in published circuit-record results. The recorded vehicle, timing, date and source are listed below.
Track times
Verified results in VehicleRef
Circuit Zolder1:38.420
BMW M1
Group B · race · 1983
Autodromo Nazionale di Monza2:01.800
Porsche 935J
Group 5 · race · 1981