The MG GT I 1.5T Automatic, produced between November 2014 and May 2019, represents a significant entry for the revitalized MG Motor brand, particularly within the Chinese domestic market. Positioned as a compact sedan, the GT I aimed to offer a blend of modern styling, reasonable performance, and affordability. This variant, equipped with the 1.5-liter turbocharged engine and a six-speed automatic transmission, served as a key volume seller within the GT lineup, appealing to buyers seeking a comfortable and practical daily driver. It was part of the broader MG GT (internally designated as the GT I) generation, built upon a dedicated platform designed to compete in the increasingly competitive compact sedan segment.
Technical Specifications
| Brand | MG |
| Model | GT |
| Generation | GT I |
| Type (Engine) | 1.5T (129 Hp) Automatic |
| Start of production | November, 2014 |
| End of production | May, 2019 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (combined) | 6.9 l/100 km (34.1 US mpg, 40.9 UK mpg, 14.5 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 9.8 sec |
| Acceleration 0 – 62 mph | 9.8 sec |
| Acceleration 0 – 60 mph | 9.3 sec |
| Maximum speed | 200 km/h (124.27 mph) |
| Emission standard | China V |
| Weight-to-power ratio | 10.5 kg/Hp, 95.6 Hp/tonne |
| Weight-to-torque ratio | 6.4 kg/Nm, 155.6 Nm/tonne |
| Power | 129 Hp @ 5500 rpm |
| Power per litre | 86.1 Hp/l |
| Torque | 210 Nm @ 2000-4400 rpm (154.89 lb.-ft. @ 2000-4400 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | 15S4G |
| Engine displacement | 1498 cm3 (91.41 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Turbocharger, Intercooler |
| Kerb Weight | 1350 kg (2976.24 lbs) |
| Trunk (boot) space – minimum | 485 l (17.13 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Length | 4612 mm (181.57 in) |
| Width | 1804 mm (71.02 in) |
| Height | 1488 mm (58.58 in) |
| Wheelbase | 2650 mm (104.33 in) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Torsion |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 205/55 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of the MG GT I 1.5T Automatic is the 15S4G engine, a 1.5-liter inline-four cylinder gasoline engine equipped with a single turbocharger and intercooler. This engine utilizes multi-point fuel injection and a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. The turbocharger is designed to provide a broader torque curve and improved responsiveness compared to naturally aspirated engines. The engine produces 129 horsepower at 5500 rpm and 210 Nm (154.89 lb-ft) of torque between 2000 and 4400 rpm. The six-speed automatic transmission, sourced from a Chinese supplier, is a conventional torque converter automatic. While not known for particularly rapid shifts, it prioritizes smoothness and ease of use, aligning with the target audience for this trim level.
Driving Characteristics
The 1.5T Automatic variant delivers adequate performance for everyday driving. Acceleration from 0-60 mph takes approximately 9.3 seconds, and the top speed is rated at 200 km/h (124 mph). The automatic transmission, while smooth, can feel somewhat hesitant during quick overtaking maneuvers. Compared to the manual transmission versions of the 1.5T, the automatic sacrifices some responsiveness. The gear ratios are tuned for fuel efficiency rather than outright performance. The suspension setup, featuring McPherson struts at the front and a torsion beam at the rear, provides a comfortable ride quality, absorbing bumps and imperfections in the road surface effectively. However, it doesn’t offer the same level of handling precision as some of its competitors.
Equipment & Trim Levels
The MG GT I 1.5T Automatic typically came equipped with a reasonable level of standard features. These included air conditioning, power windows and mirrors, a basic audio system with USB connectivity, and ABS brakes. Higher trim levels within the GT I range offered additional features such as alloy wheels, a touchscreen infotainment system, rear parking sensors, and a sunroof. Interior upholstery was generally cloth, with options for leatherette available on higher trims. The dashboard layout was functional and straightforward, prioritizing usability over aesthetic flair.
Chassis & Braking
The MG GT I utilizes a front-wheel-drive layout. The front suspension employs independent McPherson struts, while the rear suspension utilizes a torsion beam setup. This configuration represents a cost-effective solution for providing a comfortable ride. The braking system consists of ventilated discs at the front and solid discs at the rear. ABS (Anti-lock Braking System) is standard, enhancing safety during emergency braking situations. The steering is rack and pinion with electric power assistance, providing light and easy steering feel.
Market Reception & Comparison
The MG GT I 1.5T Automatic was generally well-received in the Chinese market, where it competed against established rivals such as the Volkswagen Jetta, Hyundai Elantra, and Kia Cerato. Critics praised its affordability, comfortable ride, and decent fuel economy (6.9 l/100km). However, some reviewers noted the somewhat unrefined nature of the automatic transmission and the relatively basic interior compared to some competitors. The 1.5T Automatic offered a compelling value proposition for buyers prioritizing practicality and affordability over sporty handling or luxurious features. Compared to other engine options within the GT lineup, the 1.5T Automatic struck a balance between performance and fuel efficiency.
Legacy
The MG GT I 1.5T Automatic, while not a groundbreaking vehicle, played a crucial role in re-establishing the MG brand in the Chinese market. The 15S4G engine and the six-speed automatic transmission have proven to be reasonably reliable in real-world use, although long-term maintenance costs can vary depending on parts availability. In the used car market, these models are generally considered to be affordable and practical transportation options. The GT I laid the foundation for MG’s subsequent expansion into other segments and markets, demonstrating the brand’s commitment to providing value-for-money vehicles.
