What are the variants of Mahindra Verito?

The Mahindra Veritocomes in both petrol and diesel engine versions. The petrolversion has 4 variants namely; Verito 1.4 G2 BSIII, Verito 1.4 G2, Verito 1.4 G4 BSIII,Verito 1.4 G4. The diesel version 6 variants namely; Verito 1.5 D2 BSIII, Verito 1.5 D2,Verito 1.5 D4 BSIII, Verito 1.5 D4, Verito 1.5 D6 BSIII and Verito 1.5 D6.