The Haval M6 I 1.5T (150 Hp) DCT represents Haval’s entry into the compact SUV market, produced between 2017 and 2019. As a key model for the Chinese automaker, the M6 aimed to provide a relatively affordable and feature-rich SUV option, primarily targeted at the rapidly growing Chinese automotive consumer base. This specific variant, equipped with a 1.5-liter turbocharged engine and a 7-speed dual-clutch transmission (DCT), occupied a mid-range position within the M6 lineup, offering a balance between performance and fuel efficiency. The M6 I, built on Haval’s dedicated SUV platform, was a significant step for the brand in establishing itself as a serious competitor in the SUV segment.
Technical Specifications
| Brand | Haval |
| Model | M6 |
| Generation | M6 I |
| Type (Engine) | 1.5T (150 Hp) DCT |
| Start of production | 2017 |
| End of production | 2019 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Petrol (Gasoline) |
| Power | 150 Hp @ 5600 rpm |
| Power per litre | 100.2 Hp/l |
| Torque | 210 Nm @ 2200-4500 rpm / 154.89 lb.-ft. @ 2200-4500 rpm |
| Engine layout | Front, Transverse |
| Engine Model/Code | GW4G15B |
| Engine displacement | 1497 cm3 / 91.35 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 |
| Engine oil capacity | 3.7 l / 3.91 US qt | 3.26 UK qt |
| Coolant | 7.4 l / 7.82 US qt | 6.51 UK qt |
| Trunk (boot) space – minimum | 808 l / 28.53 cu. ft. |
| Trunk (boot) space – maximum | 2010 l / 70.98 cu. ft. |
| Length | 4649 mm / 183.03 in. |
| Width | 1830 mm / 72.05 in. |
| Height | 1705 mm / 67.13 in. |
| Wheelbase | 2680 mm / 105.51 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 | 7 gears, automatic transmission DCT |
| Front suspension | Independent type McPherson |
| Rear suspension | Double wishbone |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Tires size | 225/65 R17 |
| Wheel rims size | 17 |
Powertrain & Engine Architecture
The Haval M6 I 1.5T DCT is powered by the GW4G15B, a 1.5-liter inline-four cylinder gasoline engine. This engine utilizes a single scroll turbocharger with an intercooler to boost power output. The engine employs multi-point fuel injection, a relatively common system for its time, delivering fuel directly into the intake manifold. The engine’s 16 valves (four per cylinder) are actuated by a dual overhead camshaft (DOHC) configuration, contributing to improved breathing and efficiency. The 7-speed dual-clutch transmission (DCT) was a key feature, offering quicker and smoother gear changes compared to a traditional automatic transmission. This DCT is designed for both efficiency and responsiveness, contributing to a more engaging driving experience. The engine is transversely mounted at the front of the vehicle, driving the front wheels.
Driving Characteristics
The 150 horsepower and 210 Nm (154.89 lb-ft) of torque provided by the 1.5T engine and DCT combination offered adequate performance for everyday driving. While not a particularly sporty SUV, the M6 I 1.5T provided sufficient acceleration for merging onto highways and navigating city traffic. The DCT’s quick shifts helped to maximize the available power, and the engine’s torque curve provided decent responsiveness across a broad range of engine speeds. Compared to potential higher-output variants (which were not widely available), this version prioritized fuel economy and a more relaxed driving experience. The gear ratios were tuned for efficiency, with taller gearing in higher gears to reduce engine RPM at cruising speeds. The front-wheel-drive configuration contributed to a slight tendency for understeer during more aggressive cornering. The DCT, while generally smooth, could exhibit some low-speed jerkiness, a common characteristic of early DCT implementations. Overall, the driving experience was geared towards comfort and practicality rather than outright performance.
Equipment & Trim Levels
The Haval M6 I 1.5T DCT typically came standard with features such as air conditioning, power windows, power door locks, and a basic audio system. Higher trim levels added features like alloy wheels, a touchscreen infotainment system, rear parking sensors, and a rearview camera. Interior upholstery was generally cloth, with optional leather seats available on higher trims. The dashboard layout was functional and straightforward, prioritizing ease of use. Safety features included ABS (Anti-lock Braking System) as standard, with some trims offering additional airbags. The infotainment system, when equipped, offered basic connectivity options, but lacked the advanced features found in more modern vehicles. Optional equipment often included roof rails and upgraded sound systems.
Chassis & Braking
The Haval M6 I utilized an independent McPherson strut suspension setup at the front, providing a comfortable ride and reasonable handling. The rear suspension employed a double wishbone configuration, further enhancing ride quality and stability. The front brakes were ventilated discs, offering good stopping power, while the rear brakes were solid discs. The steering system was a traditional hydraulic power steering setup, providing a reasonably direct feel. The vehicle rode on 17-inch alloy wheels with 225/65 R17 tires, offering a good balance between comfort and grip. The chassis was designed with a focus on cost-effectiveness, utilizing readily available components and a relatively simple construction. While not a particularly sophisticated setup, it provided a stable and predictable driving experience.
Market Reception & Comparison
The Haval M6 I 1.5T DCT was generally well-received in the Chinese market as a value-for-money SUV. Critics praised its spacious interior, comfortable ride, and relatively fuel-efficient engine. However, some reviewers noted that the interior materials were not as refined as those found in some competing models. Compared to other SUVs in its class, the M6 I offered a competitive level of equipment for its price point. Fuel economy was a strong point, with the 1.5T engine delivering respectable MPG figures for a vehicle of its size. Reliability reports were generally positive, although long-term durability data is limited due to the relatively short production run of this generation. Competitors like the Changan CS75 and Geely Boyue offered similar levels of equipment and performance, but the M6 I often undercut them on price.
Legacy
The Haval M6 I 1.5T DCT played a crucial role in establishing Haval as a significant player in the Chinese SUV market. While superseded by newer generations of the M6, this variant remains a relatively common sight on Chinese roads. The 1.5T engine and DCT combination proved to be a reliable and efficient powertrain, and many examples are still in active use today. In the used car market, the M6 I 1.5T DCT represents an affordable and practical option for buyers seeking a spacious and comfortable SUV. Its legacy lies in demonstrating Haval’s ability to produce a competitive SUV that appealed to a broad range of consumers. The M6 I helped to build brand recognition for Haval and paved the way for the company’s subsequent expansion and success in the Chinese automotive industry. The vehicle’s relatively simple design and readily available parts contribute to its continued affordability and maintainability.
