The JAC JS5 1.5T, introduced in 2023, represents JAC Motors’ entry into the competitive compact SUV segment. Positioned as a mainstream offering, this variant aimed to provide a balance of affordability, practicality, and modern features. The JS5, built on a dedicated SUV platform, is primarily marketed towards consumers seeking a spacious and versatile vehicle for family use or daily commuting. This specific 1.5T configuration, producing 147 horsepower, serves as a core model within the JS5 lineup, offering a step up in performance from potential base engine options while remaining accessible to a broad customer base.
Technical Specifications
| Brand | JAC |
| Model | JS5 |
| Generation | JS5 |
| Type (Engine) | 1.5T (147 Hp) |
| Start of production | 2023 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Petrol (Gasoline) |
| Maximum speed | 170 km/h (105.63 mph) |
| Emission standard | Euro 5 |
| Power | 147 Hp @ 5500 rpm |
| Power per litre | 98.1 Hp/l |
| Torque | 230 Nm @ 2400-4000 rpm (169.64 lb.-ft. @ 2400-4000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | HFC4GB2.4E |
| Engine displacement | 1499 cm3 (91.47 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 |
| Valvetrain | DOHC, i-VVT |
| Engine oil capacity | 4.5 l (4.76 US qt | 3.96 UK qt) |
| Coolant | 7 l (7.4 US qt | 6.16 UK qt) |
| Engine systems | Start & Stop System |
| Max. weight | 1895 kg (4177.76 lbs) |
| Trunk (boot) space – minimum | 485 l (17.13 cu. ft.) |
| Trunk (boot) space – maximum | 1816 l (64.13 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Length | 4505 mm (177.36 in.) |
| Width | 1850 mm (72.83 in.) |
| Height | 1698 mm (66.85 in.) |
| Wheelbase | 2660 mm (104.72 in.) |
| Ride height (ground clearance) | 145 mm (5.71 in.) |
| Minimum turning circle (turning diameter) | 11 m (36.09 ft.) |
| 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 with coil spring and anti-roll bar |
| 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 | 225/55 R18 |
| Wheel rims size | 18 |
Powertrain & Engine Architecture
The heart of the JS5 1.5T is the HFC4GB2.4E, a 1.5-liter inline-four cylinder gasoline engine. This engine utilizes a single overhead camshaft (DOHC) configuration with intelligent variable valve timing (i-VVT) on both intake and exhaust valves, optimizing performance and fuel efficiency across the rev range. Forced induction is provided by a turbocharger with an intercooler, boosting power output. The engine employs a multi-port fuel injection system, delivering fuel directly into the intake ports. The 1.5T engine is paired with a 5-speed manual transmission, channeling power to the front wheels. While an automatic transmission option may be available in other JS5 variants, this specific trim is exclusively offered with the manual gearbox.
Driving Characteristics
The 147 horsepower and 230 Nm (169.64 lb-ft) of torque produced by the 1.5T engine provide adequate performance for everyday driving. Acceleration is reasonable, though not particularly brisk, with a focus on fuel economy rather than outright speed. The 5-speed manual transmission allows for driver engagement and control, but the gear ratios are tuned for efficiency, meaning frequent shifting may be required during spirited driving. Compared to potential higher-output engine options within the JS5 range, this variant offers a more relaxed and economical driving experience. The front-wheel-drive configuration provides predictable handling, but lacks the all-weather capability of an all-wheel-drive system.
Equipment & Trim Levels
The JS5 1.5T typically comes standard with a range of features designed to enhance comfort and convenience. These often include air conditioning, power windows and locks, a basic audio system with USB connectivity, and standard safety equipment such as ABS and airbags. Interior upholstery is generally cloth, with a functional and durable design. Higher trim levels, if available, may add features such as a touchscreen infotainment system, alloy wheels, rear parking sensors, and a sunroof. The specific standard and optional equipment can vary depending on the market and model year.
Chassis & Braking
The JS5 utilizes a front-wheel-drive chassis with an independent McPherson strut suspension setup at the front, providing a comfortable ride and decent handling characteristics. The rear suspension employs a torsion beam axle, a cost-effective and space-saving design. Braking duties are handled by ventilated discs at the front and solid discs at the rear. The ABS (Anti-lock Braking System) is standard, enhancing safety during emergency braking situations. Steering is rack and pinion with electric power assistance, providing light and responsive steering feel.
Market Reception & Comparison
The JAC JS5 1.5T has been generally well-received in markets where it is offered, particularly as an affordable and practical SUV option. Critics have praised its spacious interior, comfortable ride, and reasonable fuel economy. However, some have noted that the engine performance is adequate but not exceptional, and the interior materials could be of higher quality. Compared to other compact SUVs in its class, the JS5 1.5T offers a competitive price point, but may lack some of the refinement and advanced features found in more established brands. Fuel economy figures are typically in line with other 1.5-liter turbocharged SUVs.
Legacy
As a relatively recent model, the long-term reliability of the JAC JS5 1.5T is still being established. However, early reports suggest that the HFC4GB2.4E engine is generally reliable, with no major widespread issues reported. The availability of spare parts and service support may vary depending on the region. In the used car market, the JS5 1.5T is likely to appeal to budget-conscious buyers seeking a spacious and practical SUV. Its affordability and reasonable running costs could make it a popular choice for first-time car buyers or those seeking a second vehicle for family use.
