MG MG3 cars available for sale now on What Car?

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We have 143 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 143

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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 SE Euro 6 (s/s) 5dr

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

Sheffield, South yorkshire
  • Petrol
  • 5 Doors
  • Manual
  • In stock
£15,994
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

Knutsford, Cheshire
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 1 Miles
  • In stock
£21,040
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

Knutsford, Cheshire
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 1 Miles
  • In stock
£19,040
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

Knutsford, Cheshire
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 1 Miles
  • In stock
£21,040
MG MG3 1.5 SE Euro 6 (s/s) 5dr

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

Salisbury, Wiltshire
  • Brand new
  • 2025 reg
  • Petrol
  • 5 Doors
  • Manual
  • 5 Miles
  • In stock
£15,990
MG MG3 1.5 SE Euro 6 (s/s) 5dr

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

Salisbury, Wiltshire
  • Brand new
  • 2025 reg
  • Petrol
  • 5 Doors
  • Manual
  • 5 Miles
  • In stock
£16,490
MG MG3 1.5 SE Euro 6 (s/s) 5dr

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

Hayle, Cornwall
  • Petrol
  • 5 Doors
  • Manual
  • 10 Miles
  • In stock
£17,190
MG MG3 1.5 SE Euro 6 (s/s) 5dr

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

Salisbury, Wiltshire
  • Brand new
  • 2025 reg
  • Petrol
  • 5 Doors
  • Manual
  • 5 Miles
  • In stock
£16,490
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

Knutsford, Cheshire
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 1 Miles
  • In stock
£21,040
MG MG3 1.5 SE Euro 6 (s/s) 5dr

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

Morecambe, Lancashire
  • Petrol
  • 5 Doors
  • Manual
  • 10 Miles
  • In stock
£16,995
MG MG3 1.5 SE Euro 6 (s/s) 5dr

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

Perth, Perthshire
  • Petrol
  • 5 Doors
  • Manual
  • 30 Miles
  • In stock
£16,039
MG MG3 1.5 SE Euro 6 (s/s) 5dr

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

Chiswick, Middlesex
  • Petrol
  • 5 Doors
  • Manual
  • 5 Miles
  • In stock
£15,600
MG MG3 1.5 SE Euro 6 (s/s) 5dr

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

Coventry, Coventry
  • Petrol
  • 5 Doors
  • Manual
  • 10 Miles
  • In stock
£15,995
MG MG3 1.5 SE Euro 6 (s/s) 5dr

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

Epsom, Surrey
  • Petrol
  • 5 Doors
  • Manual
  • 5 Miles
  • Available May
£16,290
MG MG3 1.5 SE Euro 6 (s/s) 5dr

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

Hemel hempstead, Hertfordshire
  • Petrol
  • 5 Doors
  • Manual
  • In stock
£16,295
MG MG3 1.5 SE Euro 6 (s/s) 5dr

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

Weston-super-mare, Avon
  • Petrol
  • 5 Doors
  • Manual
  • In stock
£15,650
MG MG3 1.5 SE Euro 6 (s/s) 5dr

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

Weston-super-mare, Avon
  • Petrol
  • 5 Doors
  • Manual
  • In stock
£16,195
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

Falkirk, Falkirk
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 15 Miles
  • In stock
£19,740
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

Falkirk, Falkirk
  • Petrol Hybrid
  • 5 Doors
  • Automatic
  • 15 Miles
  • In stock
£19,740
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