The Hawtai C9 1.8T (160 hp) was a compact SUV produced by the Chinese manufacturer Hawtai Motor Group between 2014 and 2017. Positioned as a mid-range offering within the C9 lineup, it aimed to provide a balance of performance, fuel efficiency, and features for the growing Chinese SUV market. The C9 itself represented Hawtai’s attempt to establish a foothold in the competitive SUV segment, leveraging imported technology and design elements. This particular 1.8T variant was a key component of that strategy, offering a turbocharged engine option alongside naturally aspirated alternatives.
Technical Specifications
| Brand | Hawtai |
| Model | C9 |
| Generation | C9 |
| Type (Engine) | 1.8 T (160 Hp) |
| Start of production | 2014 |
| End of production | 2017 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Petrol (Gasoline) |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 10.6 kg/Hp, 94.7 Hp/tonne |
| Weight-to-torque ratio | 7.9 kg/Nm, 127.2 Nm/tonne |
| Power | 160 Hp @ 5500 rpm |
| Power per litre | 89.1 Hp/l |
| Torque | 215 Nm @ 2100-4500 rpm (158.58 lb.-ft. @ 2100-4500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | 18K4G |
| Engine displacement | 1796 cm3 (109.6 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 80.01 mm (3.15 in.) |
| Piston Stroke | 89.3 mm (3.52 in.) |
| Compression ratio | 9.2:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 4.9 l (5.18 US qt | 4.31 UK qt) |
| Coolant | 8.5 l (8.98 US qt | 7.48 UK qt) |
| Kerb Weight | 1690 kg (3725.81 lbs.) |
| Trunk (boot) space – minimum | 850 l (30.02 cu. ft.) |
| Trunk (boot) space – maximum | 2100 l (74.16 cu. ft.) |
| Fuel tank capacity | 65 l (17.17 US gal | 14.3 UK gal) |
| Length | 4500 mm (177.17 in.) |
| Width | 1820 mm (71.65 in.) |
| Height | 1730 mm (68.11 in.) |
| Wheelbase | 2620 mm (103.15 in.) |
| Ride height (ground clearance) | 207 mm (8.15 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 | 5 gears, manual transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 225/70 R16 |
Powertrain & Engine Architecture
The heart of the C9 1.8T was the 18K4G engine, a 1.8-liter inline-four cylinder gasoline engine equipped with a turbocharger and intercooler. This engine produced 160 horsepower at 5500 rpm and 215 Nm (158.58 lb-ft) of torque between 2100 and 4500 rpm. The engine utilized multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain. The turbocharger was employed to boost power output and improve responsiveness, addressing the typical limitations of a smaller displacement engine. The engine was transversely mounted in the front of the vehicle. The C9 1.8T was exclusively offered with a 5-speed manual transmission, providing drivers with direct control over gear selection. While an automatic transmission was available on other C9 models, it wasn’t paired with the 1.8T engine.
Driving Characteristics
The 1.8T engine provided a noticeable performance upgrade over the base engine options available in the C9 range. The turbocharger delivered a surge of power in the mid-range, making overtaking maneuvers and highway cruising more effortless. However, the 5-speed manual transmission, while engaging for drivers, meant that the engine needed to be kept within its optimal rev range to maintain peak performance. Compared to the naturally aspirated engines, the 1.8T offered quicker acceleration, but the manual transmission required more driver involvement. The relatively lightweight construction of the C9, at 1690 kg, helped to mitigate the effects of the engine’s modest power output. The front-wheel-drive configuration provided adequate traction in most conditions, but could exhibit torque steer under hard acceleration.
Equipment & Trim Levels
The C9 1.8T typically came with a reasonable level of standard equipment, positioning it as a mid-range offering. Standard features generally included air conditioning, power windows and mirrors, a basic audio system, and ABS brakes. Interior upholstery was typically cloth, with options for leather upgrades available. Higher trim levels could add features such as alloy wheels, a sunroof, and a more advanced infotainment system. The dashboard layout was functional and straightforward, prioritizing usability over luxury. The C9 aimed to provide a practical and comfortable interior, rather than a particularly opulent one.
Chassis & Braking
The Hawtai C9 featured an independent McPherson strut suspension at the front and an independent multi-link suspension at the rear. This suspension setup aimed to provide a balance of ride comfort and handling stability. Ventilated disc brakes were used on the front wheels, while solid discs were used on the rear. The ABS (Anti-lock Braking System) was standard, enhancing braking performance and safety. The steering system employed a rack and pinion setup, providing responsive and accurate steering feel. The C9’s ride height of 207mm (8.15 inches) provided adequate ground clearance for navigating varied road conditions.
Market Reception & Comparison
The Hawtai C9 1.8T received mixed reviews in the Chinese automotive market. Critics generally praised the engine’s performance and fuel efficiency, but noted that the interior quality and overall refinement lagged behind some of its competitors. Compared to other similarly priced SUVs, the C9 offered a competitive level of performance, but its brand recognition was lower than established players. The 1.8T variant was often seen as a good compromise between performance and fuel economy, appealing to buyers who wanted more power than the base engines but didn’t want to pay the premium for higher-spec models. Fuel economy figures were comparable to other turbocharged SUVs in its class, averaging around 8-10 liters per 100 kilometers (23-28 mpg) in mixed driving conditions.
Legacy
The Hawtai C9 1.8T, while not a runaway success, played a role in establishing Hawtai as a player in the Chinese SUV market. The 18K4G engine proved to be a relatively reliable unit, with few widespread mechanical issues reported. On the used car market, the C9 1.8T represents an affordable option for buyers seeking a spacious and reasonably well-equipped SUV. However, potential buyers should be aware of the vehicle’s age and the potential for wear and tear on components such as the turbocharger and suspension. The C9’s legacy lies in its contribution to the growth of the Chinese automotive industry and its attempt to offer a competitive SUV option to a rapidly expanding market.
