Racing Baja is super hard on stock vehicles. It would be fun to try to finish in a G-Wagen. You are more likely to finish a Norra 500/1000, because the pace/time constraints, than a SCORE Baja 500/1000. There are lot of factors involved, i.e. how well you prep, experience, driving skill and chase crew/spare parts/recovery. I know everyone always points to Class 11 and say, "well they can make it". That is true, however, a Class 11 VW has the benefit of decades of racing in Baja and by knowing exactly what parts to modify/strengthen/protect. In the last Baja 1000, only one Class 11 finished with 10mins left on the clock (nearly 34hrs) and we had 10 chase vehicles to carry parts/fuel/tires and rescue ! That bug now needs a serious rebuild, before the next race. Be prepared to have spares for transmission, driveline components (shafts, differential, axle), suspension/steering (springs, radius arms, links, shocks, etc...) and many spare wheels/tires. A large part is experience, so if you have the resources, come out and try it, you will get hooked and learn stuff at every race.