Search new 2026 MG MG3 cars for sale in Ireland. There are 24 high-quality new 2026 MG MG3 cars available from trusted sellers in Ireland.
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Featured car from O'Briens Renault, Dacia & MG
Dealer
MG MG3 MG3 ESSENCE HYBRID+ 5DR AUTO
2026 • 25,799km • 1.5 Petrol HybridDealerWestmeath
Please call us today for a personalised video. For more...
2026 • 4,000km • 1.5 Petrol HybridDealerCork
2026 MG3 ESSENCE HYBRID+ AUTOMATIC – HUGE SAVINGS – HIGH...
2026 • 23,850km • 1.5 Petrol HybridDealerCork
2026 • 24,748km • 1.5 Petrol HybridDealerCork
Save over €6000 on this pre registered MG3, superb...
Automatic • 1.5 Petrol HybridDealerMayo
2026 • 10,053km • 1.5 Petrol HybridDealerCork
MG MG3 ESSENCE HYBRID+ 5DR AUTO • Adjustable seats •...
2026 • 23,798km • 1.5 Petrol HybridDealerOffaly
2026 • 26,335km • 1.5 Petrol HybridDealerCavan
2026 • 24,199km • 1.5 Petrol HybridDealerCavan
2026 • 19,999km • 1.5 Petrol HybridDealerWestmeath
MG MG3 MG3 AUTOMATIC EXCITE HYBRID+ 5DR AUTO
Automatic • 1.5 Petrol HybridDealerLimerick
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