Sample new prices: Astra Sport 1.6 5-dr £13,495 (-£450), Astra Sport 2.0 5-dr £14,745 (-£450), Vectra Envoy 2.0 Di £15,050 (+£150), Vectra 1.6 LS £14,600 (-£40), Vectra 2.0 LS £14,960 (-£190), Vectra 1.6 GLS £16,350 (+£65), Vectra 1.8 GLS £16,600 (+£95), Vectra 2.0 GLS £16,600 (-£50), Vectra 2.0 DI GLS £17,250 (-£150), Vectra 2.5 GLS £17,495 (-£155), Omega Select 2.5 V6 £19,750 (-£450), Omega Reflection 2.5 V6 £20,495 (-£905), Omega Tourer 2.0 estate £21,250 (-£905), Omega 2.0 GLS £20,495 (+£145), Omega 2.5 TD £22,495 (+£145), Omega 2.5 GLS £20,495 (-£855), Omega 2.5 CD £22,495 (-£555), Omega 2.5 CDX £25,495 (-£605).