The first generation MG3 was launched in 2013, even though it shared the same platform as the previous models. Since then, the hatchback has entered its second generation with an modernised design language and more intuitive interior features.
525 Used MG 3 cars for sale
MG 32022 - 1.5 VTi-TECH Excite 5dr
30Low Mileage
£9,745
Finance available £195 pm
- 1.5L
- Miles
17.5K
- Petrol
- Manual
- Hatchback
Mervyn Stewart Skoda North Down
MG 32018 (18) - 1.5 VTi-TECH 3Form Sport Hatchback 5dr Petrol Manual Euro 6 (s/s) (106 ps)
14Low Mileage
£5,195
- 1.5L
- Miles
23.1K
- Petrol
- Manual
- Hatchback
North West Trade Centre
MG 32024 - 1.5 Hybrid Trophy 5dr Auto
38Low Mileage
£19,269
- 1.5L
- Miles
624.0
- Hybrid
- Automatic
- Hatchback
Glyn Hopkin MG Bedford
MG 32025 (25) - 1.5 SE Euro 6 (s/s) 5dr
30£16,550
- 1.5L
- Miles
10.0
- Petrol
- Manual
- Hatchback
Stoneacre Middlesbrough
MG 32015 (15) - 1.5 VTi-TECH 3Style Euro 5 5dr
21Low Mileage
£4,000
Finance available £67 pm
- 1.5L
- Miles
40.0K
- Petrol
- Manual
- Hatchback
Masons Car Sales
MG 32017 - 1.5L 3Form Sport 5-Door
38£3,495
Finance available £56 pm
- 1.5L
- Miles
128.4K
- Petrol
- Manual
- Hatchback
MG 32018 (18) - 1.5 VTi-TECH 3Form Sport 5dr [Start Stop]
![2018 (18) - 1.5 VTi-TECH 3Form Sport 5dr [Start Stop]](https://cdn.images.autoexposure.co.uk/AETA20200/AETV73279921_1e.jpg)
17£4,895
Finance available £87 pm
- 1.5L
- Miles
59.5K
- Petrol
- Manual
- Hatchback
MG 32024 - 1.5 VTi-TECH Excite 5dr
Low Mileage
£12,095
Finance available £248 pm
- 1.5L
- Miles
5.1K
- Petrol
- Manual
- Hatchback
SERE Belfast
MG 32023 - 1.5 VTi-TECH Exclusive 5dr [Navigation]
![2023 - 1.5 VTi-TECH Exclusive 5dr [Navigation]](https://cdn.images.autoexposure.co.uk/AETA44167/AETV43514723_1e.jpg)
3Low Mileage
£10,895
- 1.5L
- Miles
16.2K
- Petrol
- Manual
- Hatchback
MG 32020 - 1.5 Vti Tech Exclusive Hatchback 5dr Petrol Manual Euro 6 s/s 106 Ps
27Reduced
£9,499
- 1.5L
- Miles
13.4K
- Petrol
- Manual
- Hatchback
MG 32018 - 1.5 VTi-TECH 3Form Sport 5dr [Start Stop]
![2018 - 1.5 VTi-TECH 3Form Sport 5dr [Start Stop]](https://cdn.images.autoexposure.co.uk/AETA25030/AETV64404309_1e.jpg)
34Low Mileage
£6,999
Finance available £130 pm
- 1.5L
- Miles
38.3K
- Petrol
- Manual
- Hatchback
MG 32016 - 1.5 VTi-TECH 3Form Sport 5-Door
7Low Mileage
£4,990
Finance available £89 pm
- 1.5L
- Miles
45.0K
- Petrol
- Manual
- Hatchback
SJ Poulton Car Sales
MG 32019 (19) - 1.5 VTi-TECH Exclusive Euro 6 (s/s) 5dr
32Low Mileage
£4,990
Finance available £89 pm
- 1.5L
- Miles
42.1K
- Petrol
- Manual
- Hatchback
MOTOR TOWN
MG 32024 - 1.5 VTi-TECH Exclusive 5dr [Navigation] Hatchback Manual
![2024 - 1.5 VTi-TECH Exclusive 5dr [Navigation] Hatchback Manual](https://cdn.images.autoexposure.co.uk/AETA10820/AETV36820191_1e.jpg)
50Low Mileage
£11,438
Finance available £233 pm
- 1.5L
- Miles
4.5K
- Petrol
- Manual
- Hatchback
drivedirect Nuneaton
MG 32022 - 1.5 Hybrid+ MHEV Trophy Hatchback 5dr Petrol Hybrid Auto Euro 6 (s/s) (194
26£17,995
- Miles
1.6K
- Hybrid
- Automatic
- Hatchback
MG 32021 - 1.5 VTi-TECH Exclusive Nav Hatchback 5dr Petrol Manual Euro 6 (s/s) (106 ps
41Low Mileage
£10,222
Finance available £194 pm
- 1.5L
- Miles
14.0K
- Petrol
- Manual
- Hatchback
MG 32023 - 1.5 VTi-TECH Exclusive Nav Hatchback 5dr Petrol Manual Euro 6 (s/s) (106 ps
40£9,348
Finance available £175 pm
- 1.5L
- Miles
31.2K
- Petrol
- Manual
- Hatchback
MG 32016 - 1.5 VTi-TECH 3Style * MOT MARCH 2026 * FINANCE AVAILABLE * FREE 6 MONTHS WA 5-Door
20Reduced
£4,645
Finance available £81 pm
- 1.5L
- Miles
52.9K
- Petrol
- Manual
- Hatchback
Find a specific MG 3
Trim
Fuel Type
Transmission
Colour
Registration Year
Why buy a used MG MG3?
If you’re in the market for a car that’s stylish, powerful and spacious, then a used MG MG3 is a great choice. Its hybrid configuration offers better performance and power than its competitors, and for less money. The company's long warranty adds to the value, even for second and third owners, while the interior space provides enough room for a family.
Used MG 3 snapshot review
Search used MG 3 by type
Used MG 3 buying guide
Engines and transmissions
Previously, the MG3 was only available with a petrol engine, but a hybrid model has recently been introduced. There are also automatic and manual transmissions with standard front-wheel drive.
Petrol- 1.5-litre produces 104bhp with a 48mpg efficiency rating and 140g/km of CO2 emissions.
Mild-hybrid version combines the 1.5-litre internal combustion engine with an electric motor for combined fuel economy of 64mpg. Performance is impressive too, thanks to a combined total of 191bhp on tap.
Practicality
For its compact size, the MG MG3 is spacious enough to accommodate a growing family and offers a good amount of boot space.
Interior space- Supportive front seats provide comfort to the driver, and height adjustment is available.
- More rear seat headroom and legroom than the Toyota Yaris.
- Outer rear seats have ISOFIX points for securing child seats.
- 293-litre boot is larger than the Yaris.
- Folding the rear seat creates more space for larger items.
Safety
- Newest models haven't been rated, but older Euro NCAP (2014) rating is three stars.
- Child occupant rating is 71%, with 69% for adult occupant.
- Standard kit includes several airbags, autonomous emergency braking, speed limit aids and lane-keep assist.
Technology
- 10.3-inch infotainment system looks similar to the one offered in the MG4.
- Connectivity is simple through Android Auto, Apple CarPlay and Bluetooth.
- Large driver display is easy to see and offers a lot of information.
MG 3 video review
Different generations of used MG 3
First Generation (2013 to Present)
Even with MG no longer producing vehicles in the UK, the company released the MG3 in this country in 2013. Previously, it was known as the Rover Streetwise and this new model shared the same platform. The styling became more angular and the headlights stood out. Its bold appearance was topped with a unique front bumper and a mesh grille.
The car's interior showcased a large infotainment system on the centre stack with smartphone connectivity. There was also an instrument cluster reminiscent of the older brand.
- Fuel type:
- Hybrid - Petrol/Electric / Petrol
- Engine Size:
- 1.5
- MPG:
- 42 - 64
- Acceleration:
- 8 - 10.9 seconds
- Boot space:
- 241 - 293 L capacity
- NCAP Safety rating:
- 3 / 5 stars
Greenest
1.5 Hybrid SE 5dr Auto
Cheapest
1.5 VTi-TECH 3Time 5dr
Fastest
1.5 Hybrid SE 5dr Auto
Used MG 3 FAQ's
Which is the most popular engine in the MG MG3?
Up until recently, only a petrol engine was available, so this is what is most popular among used cars. However, the newer MG3 does come with a mild hybrid configuration, which offers impressive performance and fuel economy.
Which are the most popular model variants?
Petrol models come in Excite and Exclusive Nav, while the hybrid is available in SE and Trophy. The Exclusive seems to be the most popular variant among used MG3s, with standard sport seats, a rear parking camera, cruise control and a six-speaker sound system.
What optional extras should I look out for?
Customers should look out for leather upholstery, heated front seats and a heated steering wheel. There is also keyless entry, which offers more convenience, while the 360-degree camera with a rear sensor provides added safety.
Is the MG MG3 a good family car?
Even though the MG3 is a smaller car, there's plenty of room inside for a family. The rear seats hold children with ease and there's a decent amount of boot space for carrying gear.
Is there a hybrid version of the MG MG3?
In 2024, MG released the first hybrid variant with a 1.5-litre internal combustion engine connected to an electric motor that outputs a combined 191bhp for an 8.0-second 0-62mph time.
Is the MG MG3 available as an automatic?
There have been automatic transmission options with the MG3, but they aren't nearly as popular as the lower-cost manual gearbox. You may have to do some additional searching to find a used MG3 with an automatic transmission.
Is there a four-wheel drive version available?
As a compact model, there's no reason to include four-wheel drive with the MG3. Instead, the company has supplied every model with standard front-wheel drive.
Buying a used car checklist: what to look for
Buying a used car can be a daunting task, but with our checklist, you can make sure you’re getting the best deal possible.
* Telephone numbers starting with 084X or 087X will cost you up to 13p per minute plus your telephone company's access charge. Calls to other telephone numbers will only cost your phone company's access charge.