The Chevrolet Trax II 1.2 Turbo ECOTEC (139 Hp) Hydra-Matic represents a significant entry in the subcompact SUV market for Chevrolet, launched in October 2022. Positioned as a mainstream offering within the Trax II lineup, it aimed to provide a balance of fuel efficiency, practicality, and modern features. This variant is primarily targeted at buyers seeking an affordable and versatile vehicle for daily commuting and small family needs. It builds upon the foundation of the first-generation Trax, offering a more refined driving experience and updated technology. The Trax II utilizes a front-wheel-drive platform and is built to compete with other popular subcompact SUVs like the Hyundai Kona, Kia Seltos, and Mazda CX-30.
Technical Specifications
| Brand | Chevrolet |
| Model | Trax |
| Generation | Trax II |
| Type (Engine) | 1.2 Turbo ECOTEC (139 Hp) Hydra-Matic |
| Start of production | October, 2022 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Petrol (Gasoline) |
| Power | 139 Hp @ 5000 rpm |
| Torque | 219 Nm @ 2500 rpm / 161.53 lb.-ft. @ 2500 rpm |
| Engine layout | Front, Transverse |
| Engine Model/Code | LIH |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Cylinder Bore | 75 mm / 2.95 in. |
| Piston Stroke | 90 mm / 3.54 in. |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 4 l / 4.23 US qt | 3.52 UK qt |
| Coolant | 6 l / 6.34 US qt | 5.28 UK qt |
| Trunk (boot) space – minimum | 725 l / 25.6 cu. ft. |
| Trunk (boot) space – maximum | 1532 l / 54.1 cu. ft. |
| Length | 4537 mm / 178.62 in. |
| Width | 1823 mm / 71.77 in. |
| Height | 1560 mm / 61.42 in. |
| Wheelbase | 2700 mm / 106.3 in. |
| Front track | 1561 mm / 61.46 in. |
| Rear (Back) track | 1578 mm / 62.13 in. |
| Ride height (ground clearance) | 186 mm / 7.32 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 Hydra-Matic |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Spring Strut, Torsion |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Wheel rims size | 17; 18; 19 |
Powertrain & Engine Architecture
The heart of the Trax II 1.2 Turbo ECOTEC is the LIH engine, a 1.2-liter inline-three cylinder gasoline engine. This engine utilizes direct fuel injection and a single turbocharger with an intercooler to boost power and efficiency. The direct injection system allows for precise fuel delivery, optimizing combustion and reducing emissions. The DOHC (Dual Overhead Camshaft) valvetrain further enhances engine breathing and performance. The engine produces 139 horsepower at 5000 rpm and 219 Nm (161.53 lb-ft) of torque at 2500 rpm. This engine is part of General Motors’ small engine family, known for its compact size and fuel-saving technologies. The Hydra-Matic 6-speed automatic transmission is paired with this engine, providing smooth and efficient gear changes. This transmission is a conventional torque converter automatic, prioritizing comfort and ease of use over outright performance.
Driving Characteristics
The 1.2-liter turbo engine and 6-speed automatic combination delivers adequate performance for everyday driving. Acceleration is not particularly brisk, but sufficient for merging onto highways and navigating city streets. The automatic transmission is tuned for fuel economy, with relatively conservative shift points. Compared to potential higher-output engine options (if offered in other markets), this variant prioritizes fuel efficiency over sporty driving dynamics. The gear ratios are optimized for cruising, providing a comfortable ride at highway speeds. While a manual transmission isn’t available in this configuration, the automatic transmission offers a “manual shift” mode for drivers who desire more control, though response times are not particularly quick. The front-wheel-drive configuration provides predictable handling, but lacks the all-weather capability of an all-wheel-drive system.
Equipment & Trim Levels
The Trax II 1.2 Turbo ECOTEC typically comes standard with a range of features designed to appeal to a broad audience. These include air conditioning, power windows and locks, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, and a suite of safety features such as automatic emergency braking and lane-keeping assist. Interior upholstery is typically cloth, with options for upgraded materials on higher trim levels. Optional extras often include a larger touchscreen display, a premium sound system, heated front seats, and a sunroof. The dashboard layout is modern and functional, with a focus on ease of use. Trim levels above the base model often add features like keyless entry, push-button start, and additional driver-assistance technologies.
Chassis & Braking
The Trax II utilizes a McPherson strut front suspension and a torsion beam rear suspension. This setup provides a comfortable ride quality, absorbing bumps and imperfections in the road. The front suspension incorporates a coil spring and anti-roll bar to reduce body roll during cornering. The rear torsion beam is a cost-effective and space-saving solution. Braking duties are handled by ventilated discs on all four wheels, providing adequate stopping power. The vehicle is equipped with ABS (Anti-lock Braking System) to prevent wheel lockup during hard braking. Electric power steering provides light and responsive steering feel. Wheel sizes typically range from 17 to 19 inches, depending on the trim level.
Market Reception & Comparison
The Chevrolet Trax II 1.2 Turbo ECOTEC has been generally well-received by automotive critics as a practical and affordable subcompact SUV. Reviewers have praised its spacious interior, comfortable ride, and user-friendly technology. However, some have noted that the engine can feel underpowered, particularly when fully loaded or climbing hills. Compared to other trims in the Trax II lineup, this 1.2-liter turbo variant offers the best fuel economy, making it an attractive option for budget-conscious buyers. Its reliability is expected to be good, based on General Motors’ track record, but long-term data is still emerging. Fuel economy figures typically range from 28-32 mpg combined, depending on driving conditions.
Legacy
The Chevrolet Trax II 1.2 Turbo ECOTEC represents a step forward for Chevrolet in the subcompact SUV segment. Its combination of fuel efficiency, practicality, and modern features makes it a competitive offering in a crowded market. The LIH engine, while not a powerhouse, is expected to be a reliable and durable powertrain. As the Trax II ages, its affordability and practicality will likely make it a popular choice in the used car market. The Hydra-Matic transmission, while not known for its sportiness, is generally considered to be a dependable unit. The Trax II’s success will depend on its ability to maintain its value and provide a positive ownership experience for its customers.
