Big style, small footprint, designed for city life. The MG3 offers sharp looks, efficient performance and engaging driving dynamics in a compact package that’s brimming with value. Plus, there’s a choice of petrol and innovative Hybrid+ powertrains to choose from. All models come with a 7-year/80,000 mile warranty for extra peace of mind. The MG3 petrol hatchback is available to test drive, order and lease from Invicta MG now.
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The MG3 is powered by a 1.5-litre petrol engine developing 115hp and 148Nm torque, driving the front wheels through a five-speed manual gearbox. This propels the MG3 from 0-62mph in 10.8 seconds, and returns up to 46.3mpg WLTP, making it an efficient choice for urban exploration and long distance cruising alike. With compact dimensions, agile steering, and a turning circle of just 10.5m, the MG3 hatchback is perfectly suited to taking on city streets. Plus, the MG3 can tow up to 500kg braked.
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The MG3 hatchback makes a lasting impression with its striking design. A wide open front grille is flanked by angled headlights, and large outer air channels. Powerful contours emphasise the car’s arches, each containing two-tone 16” Atlas alloy wheels as standard. An integrated spoiler crowns the tailgate, and with 6 exterior colours available, you can match your new MG3 to your own personal style.
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Inside the MG3, there’s room for five people, and a 293-litre boot behind the split-folding second row of seats. With a multifunction steering wheel, 10.25” floating infotainment screen, and physical shortcut buttons for key functions, the MG3 can be conveniently controlled whether stationary or mobile. All MG3 petrol models feature cloth upholstery and three-piece front seats designed with your comfort in mind. Plus, two ISOFIX points make fitting child seats easy.
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Key information.
The price of the MG3 petrol depends on the version, specification and offers available. Explore our latest MG New Car Offers for current pricing and finance options, or ask Invicta Motors about available vehicles.
The MG3 petrol has a 115 PS 1.5-litre petrol engine driving the front wheels through a five-speed manual gearbox. It is the conventional petrol version of the MG3, with no charging requirement or hybrid traction battery.
The MG3 petrol has an official combined WLTP fuel economy figure of 46.3 mpg. This provides a useful comparison with other cars tested the same way. Your actual fuel consumption depends on traffic, driving style, weather, journey length and vehicle load.
The MG3 petrol uses a five-speed manual gearbox. If you want an automatic MG3, the MG3 Hybrid+ combines an automatic transmission with a petrol-electric hybrid system. Invicta Motors can help you compare the two versions and their available offers.
The MG3 petrol is offered in SE trim, with 16-inch alloy wheels, a reversing camera, rear parking sensors and a 10.25-inch touchscreen. Smartphone connectivity and satellite navigation are included. See the Equipment section on this page for the full specification.
The MG3 petrol comes with a seven-year/80,000-mile manufacturer warranty, whichever comes first, with unlimited mileage in the first year. Remaining cover can transfer to a subsequent owner. MG’s servicing requirements, terms and exclusions apply.
The MG3 petrol has a 293-litre boot with the rear seats in place. Its five-door body makes passenger access straightforward, while folding the rear seats creates more room for luggage. A showroom visit lets you check space for your pushchair or usual shopping.
Yes. The MG3 petrol supports Apple CarPlay and Android Auto through its 10.25-inch central touchscreen, allowing compatible smartphone apps to provide navigation, music and calls. It also has a separate digital driver display and built-in satellite navigation.
Yes. The MG3 petrol SE includes a reversing camera and rear parking sensors as standard. These help when parking in tight spaces, alongside the car’s compact hatchback dimensions. Drivers should still check their surroundings and mirrors when manoeuvring.
The MG3 petrol includes MG Pilot driver assistance, with features such as Active Emergency Braking, Lane Keep Assist and Driver Attention Alert. These systems support everyday driving and help alert you to hazards, while the driver remains responsible for controlling the vehicle.
