MG MG3 cars available for sale now on What Car?

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We have 154 new MG MG3 cars available from offical MG dealers. Browse now, and find the perfect new MG MG3 near you.

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Cars found 154

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MG MG3 1.5 Hybrid+ MHEV Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV Trophy Auto Euro 6 (s/s) 5dr

Mill hill, Middlesex
  • Brand new
  • 2024 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 5 Miles
  • In stock
£20,669
MG MG3 1.5 Hybrid+ MHEV Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV Trophy Auto Euro 6 (s/s) 5dr

Romford, Essex
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 5 Miles
  • In stock
£20,215
MG MG3 1.5 Hybrid+ MHEV Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV Trophy Auto Euro 6 (s/s) 5dr

Scarborough, North yorkshire
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 50 Miles
  • In stock
£19,850
MG MG3 1.5 Hybrid+ MHEV Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV Trophy Auto Euro 6 (s/s) 5dr

St albans, Hertfordshire
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 5 Miles
  • In stock
£20,215
MG MG3 1.5 SE Euro 6 (s/s) 5dr

MG MG3 1.5 SE Euro 6 (s/s) 5dr

Bognor regis, West sussex
  • Petrol
  • 5 Doors
  • Manual
  • 50 Miles
  • In stock
£16,495
MG MG3 1.5 SE Euro 6 (s/s) 5dr

MG MG3 1.5 SE Euro 6 (s/s) 5dr

Kings lynn, Norfolk
  • Brand new
  • 2025 reg
  • Petrol
  • 5 Doors
  • Manual
  • 10 Miles
  • In stock
£16,000
MG MG3 HEV 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

MG MG3 HEV 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

Bognor regis, West sussex
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • In stock
£18,250
MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

Chesterfield, Derbyshire
  • Brand new
  • 2025 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • In stock
£18,995
MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

Newry, County down
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 5 Miles
  • In stock
£17,995
MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

Newry, County down
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 5 Miles
  • In stock
£17,995
MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

Newry, County down
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 5 Miles
  • In stock
£17,995
MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

Newry, County down
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 5 Miles
  • In stock
£17,995
MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

Preston, Lancashire
  • Brand new
  • 2025 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 5 Miles
  • In stock
£17,994
MG MG3 1.5 Hybrid+ MHEV Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV Trophy Auto Euro 6 (s/s) 5dr

Preston, Lancashire
  • Brand new
  • 2025 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 8 Miles
  • In stock
£18,998
MG MG3 1.5 SE Euro 6 (s/s) 5dr

MG MG3 1.5 SE Euro 6 (s/s) 5dr

Kidderminster, Worcestershire
  • Petrol
  • 5 Doors
  • Manual
  • 10 Miles
  • In stock
£17,190
MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

Kings lynn, Norfolk
  • Brand new
  • 2024 reg
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 10 Miles
  • In stock
£17,790
MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

Telford, Shropshire
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 10 Miles
  • In stock
£18,495
MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV SE Auto Euro 6 (s/s) 5dr

Telford, Shropshire
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 10 Miles
  • In stock
£17,995
MG MG3 1.5 Hybrid+ MHEV Trophy Auto Euro 6 (s/s) 5dr

MG MG3 1.5 Hybrid+ MHEV Trophy Auto Euro 6 (s/s) 5dr

Telford, Shropshire
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 10 Miles
  • In stock
£20,445
MG MG3 1.5 SE Euro 6 (s/s) 5dr

MG MG3 1.5 SE Euro 6 (s/s) 5dr

Aylesbury, Buckinghamshire
  • Petrol
  • 5 Doors
  • Manual
  • 5 Miles
  • In stock
£15,995
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