The Chevrolet Trax, known as the Holden Trax in some markets, is a subcompact SUV first introduced by Chevrolet in 2013. The first generation, designated the Trax I, underwent a significant facelift in 2017, bringing updated styling and revised features. This article focuses specifically on the 2017-2022 Chevrolet Trax I equipped with the 1.4-liter turbocharged engine producing 140 horsepower, paired with an all-wheel-drive (AWD) system and a six-speed automatic transmission. This configuration represented a mid-range offering within the Trax lineup, positioned above the base models and below any potential higher-trim levels with different engine options. It was primarily aimed at buyers seeking a versatile, fuel-efficient, and all-weather capable small SUV.
Technical Specifications
| Brand | Chevrolet |
| Model | Trax |
| Generation | Trax I (facelift 2017) |
| Type (Engine) | 1.4 (140 Hp) AWD Automatic |
| Start of production | 2017 |
| End of production | 2022 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 9.8 l/100 km (24 US mpg) |
| Fuel consumption (extra urban) | 7.8 l/100 km (30.2 US mpg) |
| Fuel consumption (combined) | 8.7 l/100 km (27 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.6 sec |
| Acceleration 0 – 62 mph | 10.6 sec |
| Acceleration 0 – 60 mph | 10.1 sec |
| Maximum speed | 186 km/h (115.58 mph) |
| Weight-to-power ratio | 10.4 kg/Hp |
| Weight-to-torque ratio | 7.3 kg/Nm |
| Power | 140 Hp @ 4900-6000 rpm |
| Torque | 200 Nm @ 1850-4850 rpm (147.51 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | LUV |
| Engine displacement | 1364 cm3 (83.24 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 73.4 mm (2.89 in.) |
| Piston Stroke | 80.6 mm (3.17 in.) |
| Compression ratio | 9.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DCVDP |
| Engine oil capacity | 4 l (4.23 US qt | 3.52 UK qt) |
| Coolant capacity | 7.3 l (7.71 US qt | 6.42 UK qt) |
| Kerb Weight | 1455 kg (3207.73 lbs.) |
| Trunk (boot) space – minimum | 530 l (18.72 cu. ft.) |
| Trunk (boot) space – maximum | 1371 l (48.42 cu. ft.) |
| Fuel tank capacity | 53 l (14 US gal | 11.66 UK gal) |
| Length | 4257 mm (167.6 in.) |
| Width | 1775 mm (69.88 in.) |
| Height | 1646 mm (64.8 in.) |
| Wheelbase | 2555 mm (100.59 in.) |
| Front track | 1539 mm (60.59 in.) |
| Rear track | 1539 mm (60.59 in.) |
| Ride height (ground clearance) | 157 mm (6.18 in.) |
| Minimum turning circle | 10.8 m (35.43 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 6 |
| Gearbox type | Automatic transmission |
| 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 | 205/70 R16 |
| Wheel rims size | 16 |
INTRODUCTION
The 2017-2022 Chevrolet Trax I facelift represented a crucial update for the model, enhancing its appeal in the competitive subcompact SUV segment. The 1.4-liter turbocharged engine with all-wheel drive and a six-speed automatic transmission was a popular choice, offering a balance of performance, fuel efficiency, and all-weather capability. Built on the GM Gamma platform, the Trax aimed to provide an affordable and practical transportation solution for individuals and small families. In the US market, it competed with vehicles like the Honda HR-V, Mazda CX-3, and Jeep Renegade.
Powertrain & Engine Architecture
At the heart of this Trax variant lies the GM LUV engine, a 1.4-liter inline-four cylinder gasoline engine. This engine utilizes a single-scroll turbocharger with an intercooler to boost power and efficiency. The engine employs multi-port fuel injection and a Double Overhead Camshaft (DOHC) valvetrain with variable valve timing (DCVDP) to optimize combustion. The six-speed automatic transmission, designated 6T40, is a conventional hydraulic automatic with electronically controlled shifting. This transmission was known for its relatively smooth operation, though it wasn’t particularly sporty in its shift programming. The AWD system is an on-demand system, primarily operating in front-wheel drive but engaging the rear wheels when slip is detected, enhancing traction in adverse conditions.
Driving Characteristics
The 140-horsepower engine and six-speed automatic combination provided adequate, though not exhilarating, performance. Acceleration from 0-60 mph took around 10.1 seconds, making it competitive within its class. The automatic transmission’s gear ratios were tuned for fuel economy, resulting in a somewhat leisurely feel during everyday driving. Compared to the base engine options, this turbocharged variant offered noticeably more power, especially during highway merging and overtaking maneuvers. However, it didn’t match the responsiveness of manual transmission equipped models. The AWD system provided enhanced stability and confidence in slippery conditions, but added some weight, slightly impacting fuel economy and handling precision compared to front-wheel-drive versions.
Equipment & Trim Levels
The 1.4L AWD Automatic Trax typically came standard with features such as air conditioning, a rearview camera, a 7-inch touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, and Chevrolet’s MyLink interface. Interior upholstery was typically cloth, with options for upgraded materials on higher trim levels. Available optional extras included a sunroof, heated front seats, and a more advanced safety suite with features like blind-spot monitoring and rear cross-traffic alert. The dashboard layout was functional and straightforward, prioritizing usability over luxury.
Chassis & Braking
The Trax I utilized a MacPherson strut front suspension and a torsion beam rear suspension. This setup provided a comfortable ride quality, though it wasn’t particularly sporty in handling. The front brakes were ventilated discs, while the rear brakes were solid discs. ABS (Anti-lock Braking System) was standard. The steering system was an electric power-assisted rack and pinion setup, offering light and easy steering feel. The relatively modest weight of the vehicle, around 3208 pounds, helped to mitigate the limitations of the suspension and braking system.
Market Reception & Comparison
Critics generally praised the Trax for its spacious interior, competitive pricing, and available all-wheel drive. However, the 1.4-liter engine was sometimes criticized for feeling underpowered, especially when fully loaded with passengers and cargo. Fuel economy was considered respectable, averaging around 27 mpg in combined driving. Compared to the base engine options, the 1.4L offered a significant performance upgrade, but the difference in fuel economy was relatively small. The Trax’s interior materials were often described as being basic, but durable. Reliability reports were generally positive, with few major issues reported with the powertrain.
Legacy
The 2017-2022 Chevrolet Trax I 1.4L AWD Automatic has proven to be a relatively reliable and affordable option in the used car market. The LUV engine, while not known for being exceptionally powerful, has demonstrated good long-term durability with proper maintenance. The six-speed automatic transmission is also generally considered reliable. The availability of all-wheel drive makes these models particularly appealing in regions with harsh winters. As a subcompact SUV, the Trax continues to offer a practical and versatile transportation solution for budget-conscious buyers.
