Used MG MG3 for sale near Grantham
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Buying Advice
MG3: The CarGurus Rating
Shop for MG3 »CarGurus expert rating: 3 out of 5
CarGurus user rating: 4.0 out of 5
Percentage of good/great deals available on CarGurus: 35.0%
Overall CarGurus rating: 4.0 out of 5
Available Listings: Around 350
Average Price: Around £10,000
FAQs
How much does the MG MG3 cost in Grantham?
How many MG MG3 vehicles in Grantham have no reported accidents or damage?
What fuel types are available?
4.0 Overall rating
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K M
Reviewed a 2018 MG 1.5 VTI-Tech 3Form Sport on 27 Nov 2024
Happy for a car that is chap to insure And a pleasure to drive
John T
Reviewed a 2022 MG MG3 on 20 Sept 2022
Good car well screwed together. 1500cc engine runs well reasonably economic. Wish it could have had a 6speed box and perhaps a turbo .Overall a nice car and well worth considering.
tom w
Reviewed a 2019 MG MG3 on 10 Jan 2022
The features in the car were fine but I didnt like the driving position. The car was reasonably well equipped but it was very low to the floor. The steering was a bit loose and if was to purchase a MG I think I would opt for the larger model ZS. Not for me but you may like it
MG MG3 Variants
| Variant type | MSRP |
|---|---|
| 1.5 Hybrid Se 5dr Auto | £18,729 |
| 1.5 Hybrid Trophy 5dr Auto | £20,729 |
| 1.5 Se 5dr | £16,534 |
MG MG3 price trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of MG MG3 prices has changed over time.
See more price trendsMG3: CarGurus Buyer Insights
overall
CarGurus expert rating: 3 out of 5
CarGurus user rating: 4.0 out of 5
Percentage of good/great deals available on CarGurus: 35.0%
Overall CarGurus rating:* 4.0 out of 5
Available Listings: Around 360
Average Price: Around £10,230
MG3 (2013-present) Pros and Cons
| Pros | Cons |
|---|---|
| Nimble handling | Stiff and uncomfortable ride |
| Affordably priced | The interior feels cheap |
| Reasonably practical | Surprisingly expensive servicing |
Quick Summary
The MG3 is a budget-focused supermini that offers a tempting entry price point for buyers seeking affordable motoring. Owned by Chinese company SAIC, MG Motor has repositioned itself away from classic sports cars to deliver bargain-basement hatchbacks. The MG3 provides reasonable interior space with plenty of headroom and legroom, plus a decent-sized boot, though the cabin features low-rent plastics and a creaky infotainment system. The 2018 facelift brought improvements in quality, but even newer examples feel cheap compared to mainstream rivals.
Powered by a dated 1.5-litre naturally aspirated petrol engine, the MG3 delivers around 40mpg in real-world driving but lags behind rivals in fuel economy and CO2 emissions. The firm ride proves uncomfortable at low speeds and on motorways, though the car does offer nimble handling and responsive steering when cornering. Servicing costs are surprisingly expensive for a budget car, though the metal timing chain should last the vehicle's lifetime. With low second-hand values and limited demand, buyers should consider whether spending slightly more on a used rival might offer better long-term value.
Best for: Budget-conscious buyers seeking maximum space and warranty coverage, and those prioritising low purchase price above all else.
Not ideal for: Drivers wanting a comfortable ride, premium interior quality, affordable servicing, or strong resale values, or those seeking a more refined driving experience.
Comparison vs Key Rivals
| Vehicle | CarGurus Expert Rating | CarGurus User Rating | Good/Great deals % | Overall CarGurus Rating |
|---|---|---|---|---|
| MG3 | 3/5 | 4.0/5 | 35.0% | 4.0/5 |
| Kia Rio | 3/5 | 4.2/5 | 35.8% | 4.1/5 |
| Dacia Sandero | 3/5 | 4.8/5 | 37.5% | 4.1/5 |
| Suzuki Swift | 4/5 | 4.8/5 | 35.2% | 4.4/5 |
The Verdict
You should buy the MG3 if: You're on a tight budget, need maximum interior space, want an extended warranty, and prioritise low purchase price above all other considerations.
Consider alternatives if: You value comfort, premium interior quality, affordable servicing, strong resale values, or a refined driving experience.
Competitive Position: The MG3 occupies the budget end of the supermini market, competing directly with the Dacia Sandero and Suzuki Swift. Whilst it offers nimble handling and reasonable practicality, its uncomfortable ride, cheap interior, and expensive servicing costs undermine its appeal. The Dacia Sandero delivers superior user ratings and better value, whilst the Suzuki Swift offers a more refined experience with higher expert and user ratings. Unless you specifically need maximum space and warranty coverage at the lowest possible price, rivals offer better overall value and ownership experience. The MG3's low second-hand values also mean you may lose more money over time compared to more established competitors.
Read our full MG3 Review
*The Overall CarGurus rating: that informs these recommendations is based on CarGurus' proprietary market data from August 2026, CarGurus expert reviews, and CarGurus user reviews.
