The SWM X3 1.5L (112 hp) was a compact SUV produced by the Italian-owned, Chinese manufacturer SWM Motors from 2018 to 2023. Positioned as an entry-level offering within the X3 range, it aimed to provide affordable transportation with a focus on practicality and fuel efficiency. The X3 itself represented SWM’s initial foray into the SUV market, leveraging a relatively simple, proven powertrain to establish a foothold, particularly within the Chinese domestic market. While SWM has a historical connection to Italian motorcycle manufacturing, the X3 was entirely designed and built in China, targeting a growing segment of first-time car buyers.
Technical Specifications
| Brand | SWM |
| Model | X3 |
| Generation | X3 |
| Type (Engine) | 1.5L (112 Hp) |
| Start of production | 2018 year |
| End of production | 2023 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 7 |
| Doors | 5 |
| Fuel consumption (economy) – combined | 7 l/100 km |
| Fuel consumption (economy) – combined | 33.6 US mpg |
| Fuel consumption (economy) – combined | 40.4 UK mpg |
| Fuel consumption (economy) – combined | 14.3 km/l |
| Fuel Type | Petrol (Gasoline) |
| Emission standard | China VI |
| Weight-to-power ratio | 12.9 kg/Hp |
| Weight-to-power ratio | 77.2 Hp/tonne |
| Weight-to-torque ratio | 9.5 kg/Nm |
| Weight-to-torque ratio | 104.8 Nm/tonne |
| Power | 112 Hp |
| Power per litre | 74.8 Hp/l |
| Torque | 152 Nm |
| Torque | 112.11 lb.-ft. |
| Engine layout | Front, Transverse |
| Engine Model/Code | SWD15 |
| Engine displacement | 1498 cm3 |
| Engine displacement | 91.41 cu. in. |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Kerb Weight | 1450 kg |
| Kerb Weight | 3196.7 lbs. |
| Length | 4615 mm |
| Length | 181.69 in. |
| Width | 1790 mm |
| Width | 70.47 in. |
| Height | 1790 mm |
| Height | 70.47 in. |
| Wheelbase | 2725 mm |
| Wheelbase | 107.28 in. |
| Front track | 1495 mm |
| Front track | 58.86 in. |
| Rear (Back) track | 1520 mm |
| Rear (Back) track | 59.84 in. |
| Ride height (ground clearance) | 190 mm |
| Ride height (ground clearance) | 7.48 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 |
| Power steering | Electric Steering |
| Tires size | 205/55 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The SWM X3 1.5L was powered by the SWD15 engine, a naturally aspirated 1.5-liter inline-four cylinder gasoline engine. This engine utilized a multi-port fuel injection system and a double overhead camshaft (DOHC) valvetrain, operating with four valves per cylinder. The SWD15 produced 112 horsepower and 152 Nm (112.11 lb.-ft.) of torque. The engine was transversely mounted in the front of the vehicle, driving the front wheels. The five-speed manual transmission was the sole gearbox option for this variant. While not a particularly sophisticated engine, the SWD15 was designed for reliability and affordability, prioritizing fuel economy over outright performance.
Driving Characteristics
The 112 hp output and five-speed manual transmission resulted in modest, but adequate, performance. Acceleration was not brisk, and the X3 1.5L was best suited for urban and suburban driving. The gear ratios were tuned for fuel efficiency, meaning the engine often needed to be revved to maintain speed on inclines or during overtaking maneuvers. Compared to potentially available higher-output engine options (though not widely offered in export markets), the 1.5L felt noticeably less powerful. However, the manual transmission provided drivers with greater control over the engine’s power band, allowing for more efficient driving. The relatively light curb weight of 1450 kg (3196.7 lbs) helped mitigate the effects of the modest power output.
Equipment & Trim Levels
The SWM X3 1.5L typically came equipped with basic amenities, reflecting its entry-level positioning. Standard features generally included air conditioning, power windows, central locking, and a basic audio system. Interior upholstery was typically cloth, and the dashboard featured a functional, if somewhat spartan, design. Optional extras could include alloy wheels, a touchscreen infotainment system, and rear parking sensors. Safety features typically included ABS (Anti-lock Braking System) and airbags, though the level of safety equipment varied depending on the specific market and year of production.
Chassis & Braking
The X3 1.5L utilized an independent McPherson strut suspension at the front and an independent multi-link suspension at the rear, providing a reasonably comfortable ride quality. Ventilated disc brakes were fitted to the front wheels, while solid discs were used at the rear. The steering system was a rack and pinion setup with electric power steering. The vehicle rode on 16-inch wheels with 205/55 R16 tires. The suspension tuning prioritized comfort over sporty handling, making the X3 a suitable vehicle for everyday driving conditions.
Market Reception & Comparison
The SWM X3 1.5L was primarily targeted at the Chinese market, where it competed with other affordable compact SUVs. Reviews generally praised the vehicle’s practicality, spacious interior, and competitive pricing. However, critics also noted the engine’s lack of refinement and the somewhat basic interior materials. Compared to other trims within the X3 lineup (if available), the 1.5L offered the most affordable entry point, but at the expense of performance and features. Fuel economy was a strong point, with the X3 1.5L achieving around 7 l/100 km (33.6 US mpg) in combined driving conditions.
Legacy
The SWM X3 1.5L served as an important model for SWM Motors, establishing the brand in the competitive Chinese SUV market. While not known for exceptional performance or groundbreaking technology, the X3 1.5L offered a practical and affordable transportation solution. On the used car market, these models are generally considered reliable, provided they have been well-maintained. The simplicity of the powertrain contributes to its long-term durability, and parts availability is generally good within China. However, potential buyers should be aware of the vehicle’s basic features and modest performance capabilities.

