OPEL Z 12 XEP 55 75 16 4. OPEL Z 14 XEP 66 90 16 4 1.4 TWINPORT ECOTEC. VAUXHALL Z 12 XEP 59 80 16 4. SUZUKI Z 12 XEP 59 80 16 4. VAUXHALL Z 14 XEP 66 90 16 4 1.4 TWINPORT ECOTEC. HOLDEN Z 14 XEP 66 90 16 4 1.4 TWINPORT ECOTEC.