Used MG MG3 Hybrid for sale nationwide

CarGurus expert rating: 4 out of 5
CarGurus user rating: Not yet rated
Percentage of good/great deals available on CarGurus: 8.1%
Overall CarGurus rating:* 3.8 out of 5
Available Listings: Around 250
Average Price: Around £19,000

MG3 Hybrid+ Pros and Cons

Pros	Cons
Hybrid powertrain impresses for both performance and economy	Small boot and limited versatility
Affordable to buy and well equipped	Some brittle interior plastics
Pleasant to drive	Safety systems can get irritating

Quick Summary

The MG3 Hybrid+ is an impressively affordable supermini that combines smart styling with genuine practicality for passengers. Powered by a 1.5-litre petrol engine and electric motor producing 192bhp and 313lb ft of torque, it delivers impressive acceleration and refinement through a three-speed automatic gearbox. The hybrid powertrain achieves official fuel economy of 64.2mpg with CO2 emissions of 100g/km, and real-world figures often exceed 60mpg. Even the entry-level SE trim is generously equipped with climate control, rear parking sensors, reversing camera, and an 8-speaker infotainment system featuring a 10.25-inch touchscreen with Apple CarPlay and Android Auto.

The car rides well with firm-but-fair suspension that balances comfort with body control, making it stable on motorways and agile in corners. However, the 293-litre boot is disappointingly small for the class, and the single-piece rear seat design limits versatility. Interior plastics are hard and uninspiring, though cleverly finished. The infotainment system is improved over previous MG offerings but still has some buried functions. At under £19,000 for the SE and just over £21,000 for the Trophy, the MG3 Hybrid+ represents exceptional value, though insurance groups of 23-24 are higher than some rivals due to the hybrid technology.

Best for: Budget-conscious buyers seeking an affordable hybrid, those prioritising low running costs and generous equipment, and drivers wanting decent performance without premium pricing.

Not ideal for: Those needing maximum boot space and load versatility, buyers seeking premium interior quality, or drivers who find safety systems intrusive.


Comparison vs Key Rivals



The Verdict

You should buy the MG3 Hybrid+ if: You're seeking an affordable hybrid supermini with generous equipment, low running costs, and decent performance without premium pricing.

Consider alternatives if: You need maximum boot space and load versatility, prioritise premium interior quality, or prefer established brand reliability and user ratings.

Competitive Position: The MG3 Hybrid+ is a compelling proposition in the affordable supermini market, offering exceptional value and impressive hybrid technology at a price rivals struggle to match. Whilst the Renault Clio and Suzuki Swift score higher on overall CarGurus ratings and offer better user feedback, the MG undercuts them significantly on purchase price whilst delivering comparable performance and superior equipment levels. The Dacia Sandero is cheaper still but lacks the hybrid powertrain's efficiency and performance benefits. For budget-conscious buyers prioritising economy and equipment over badge prestige, the MG3 Hybrid+ represents outstanding value, though potential buyers should note the limited boot space and higher insurance groupings compared to non-hybrid rivals.

Read our full MG3 Hybrid+ Review

*The Overall CarGurus rating: that informs these recommendations is based on CarGurus' proprietary market data from April 2026, CarGurus expert reviews, and CarGurus user reviews.