The Trumpchi GS3 Power I (facelift 2020) 270T, equipped with a 169 horsepower engine and automatic transmission, represents a significant iteration of GAC Motor’s compact SUV offering. Introduced in October 2020 and remaining in production until February 2023, this variant aimed to balance performance and fuel efficiency within the GS3 lineup. Positioned as a mid-range option, it offered a step up from the base models while remaining more accessible than the higher-trim levels. The GS3 Power I facelift brought updated styling and technology to the GS3, enhancing its appeal in the competitive Chinese automotive market. This model is primarily designed for the Chinese domestic market, with limited export sales.
Technical Specifications
| Brand | Trumpchi |
| Model | GS3 |
| Generation | GS3 Power I (facelift 2020) |
| Type (Engine) | 270T (169 Hp) Automatic |
| Start of production | October, 2020 |
| End of production | February, 2023 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 8.9 l/100 km (26.4 US mpg, 31.7 UK mpg, 11.2 km/l) |
| Fuel consumption (extra urban) | 5.1 l/100 km (46.1 US mpg, 55.4 UK mpg, 19.6 km/l) |
| Fuel consumption (combined) | 6.5 l/100 km (36.2 US mpg, 43.5 UK mpg, 15.4 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10 sec |
| Acceleration 0 – 62 mph | 10 sec |
| Acceleration 0 – 60 mph | 9.5 sec |
| Maximum speed | 180 km/h (111.85 mph) |
| Weight-to-power ratio | 8.2 kg/Hp, 121.4 Hp/tonne |
| Weight-to-torque ratio | 5.3 kg/Nm, 190.4 Nm/tonne |
| Power | 169 Hp @ 5000 rpm |
| Power per litre | 113 Hp/l |
| Torque | 265 Nm @ 1700-4000 rpm (195.45 lb.-ft. @ 1700-4000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | 4A15J1 |
| Engine displacement | 1495 cm3 (91.23 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 75 mm (2.95 in.) |
| Piston Stroke | 84.6 mm (3.33 in.) |
| Compression ratio | 9.8:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 4.5 l (4.76 US qt | 3.96 UK qt) |
| Coolant | 7.2 l (7.61 US qt | 6.34 UK qt) |
| Kerb Weight | 1392 kg (3068.83 lbs.) |
| Max. weight | 1780 kg (3924.23 lbs.) |
| Max load | 388 kg (855.39 lbs.) |
| Fuel tank capacity | 48 l (12.68 US gal | 10.56 UK gal) |
| Length | 4350 mm (171.26 in.) |
| Width | 1825 mm (71.85 in.) |
| Height | 1685 mm (66.34 in.) |
| Wheelbase | 2560 mm (100.79 in.) |
| Front track | 1554 mm (61.18 in.) |
| Rear track | 1550 mm (61.02 in.) |
| Front overhang | 911 mm (35.87 in.) |
| Rear overhang | 879 mm (34.61 in.) |
| Ride height (ground clearance) | 150 mm (5.91 in.) |
| Minimum turning circle | 10.6 m (34.78 ft.) |
| Approach angle | 18° |
| Departure angle | 21° |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 6 |
| Gearbox type | 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 | 215/55 R18 |
| Wheel rims size | 7.0J x 18 |
INTRODUCTION
The Trumpchi GS3 Power I 270T Automatic, launched in 2020, is a facelifted version of the original GS3, a compact SUV designed to appeal to younger buyers in the Chinese market. The “Power I” designation signifies the updated engine and styling. Built on the same platform as its predecessor, it aimed to improve upon the original’s shortcomings in terms of refinement and performance. This variant, with its 1.5-liter turbocharged engine and automatic transmission, was positioned as a practical and affordable option within the GS3 range, offering a balance between fuel economy and acceptable performance for daily commuting and family use.
Powertrain & Engine Architecture
At the heart of the GS3 Power I 270T lies the 4A15J1, a 1.5-liter inline-four cylinder gasoline engine. This engine utilizes direct fuel injection and is coupled with a single turbocharger and intercooler to boost power output. The engine produces 169 horsepower at 5000 rpm and 265 Nm (195 lb-ft) of torque between 1700 and 4000 rpm. The engine features a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, contributing to its relatively efficient operation. The engine is paired with a six-speed automatic transmission, designed for smooth shifting and ease of use. While not a particularly sophisticated transmission, it provides adequate performance for the vehicle’s intended purpose. The engine also incorporates a Start & Stop system to further improve fuel economy in urban driving conditions.
Driving Characteristics
The GS3 Power I 270T Automatic delivers a reasonably comfortable driving experience, prioritizing ease of use over outright performance. Acceleration from 0-100 km/h takes approximately 10 seconds, which is typical for a vehicle in this class with this engine configuration. The automatic transmission is tuned for fuel efficiency, meaning it tends to upshift quickly and hold higher gears whenever possible. This can sometimes result in a slight hesitation when accelerating, particularly when overtaking. Compared to manual transmission versions of the GS3, the automatic offers less driver engagement but greater convenience. The 1.5-liter turbo engine provides adequate power for everyday driving, but it doesn’t offer the same level of responsiveness as larger displacement engines or more powerful turbo setups.
Equipment & Trim Levels
The GS3 Power I 270T Automatic typically came equipped with a range of standard features, including air conditioning, power windows, power mirrors, a touchscreen infotainment system, and basic safety features like ABS and airbags. Higher trim levels offered additional features such as leather upholstery, a sunroof, a rearview camera, and more advanced driver-assistance systems. Interior materials were generally of acceptable quality for the price point, with a focus on durability rather than luxury. The dashboard layout was functional and user-friendly, with clearly labeled controls. Optional extras included upgraded sound systems and various cosmetic enhancements.
Chassis & Braking
The GS3 Power I 270T utilizes a front-wheel-drive layout with an independent McPherson strut suspension at the front and a torsion beam suspension at the rear. This suspension setup provides a comfortable ride quality, absorbing bumps and imperfections in the road surface effectively. The front brakes are ventilated discs, while the rear brakes are solid discs, providing adequate stopping power for the vehicle’s weight and performance. Electric power steering is standard, offering light and easy steering feel. The vehicle’s tires are typically 215/55 R18, providing a good balance between grip and ride comfort.
Market Reception & Comparison
The Trumpchi GS3 Power I 270T Automatic was generally well-received in the Chinese market, particularly among younger buyers looking for an affordable and stylish SUV. Critics praised its updated styling, improved interior, and decent fuel economy. However, some reviewers noted that the engine could feel underpowered at times, especially when fully loaded or driving uphill. Compared to other trims in the GS3 lineup, the 270T Automatic offered a good balance between performance and fuel efficiency, making it a popular choice for those who prioritized practicality and convenience. Competitors in the Chinese market included models from Geely, Chery, and Haval.
Legacy
The Trumpchi GS3 Power I 270T Automatic represents a step forward in GAC Motor’s efforts to establish itself as a major player in the Chinese automotive industry. While not a groundbreaking vehicle, it offered a compelling package of features, performance, and value for money. In the used car market, these models are generally considered reliable, with the 1.5-liter turbo engine proving to be relatively durable. Maintenance costs are typically reasonable, and parts availability is generally good within China. The GS3 Power I laid the groundwork for subsequent iterations of the GS3, which continue to be popular choices among Chinese consumers.



