Schlagen GT (+HQ & LQ Interior)

The Benefactor Schlagen GT from the Arena War update.
Vehicles.ide:
schlagen, schlagen, car, FELTZER, FELTZER, VEH@LOW, NULL, 100, 999, 0.2660, 0.2660, 0, 5, 1.0 ,0, sports

txdp:
vehshareV, vehshare
vehshareV_hi, vehshareV

extra txdp for HQ interior:
schlagen, vehshareV_hi
extra txdp for LQ interior:
schlagen, vehshareV