The IM LS9 1.5T 52 kWh (517 Hp) Extended Range 4WD is a plug-in hybrid electric vehicle (PHEV) SUV introduced by IM Motors in November 2025. Positioned as a flagship model within the LS9 lineup, it represents IM’s commitment to combining electric efficiency with extended range capabilities and a luxurious driving experience. The LS9 is a significant vehicle for IM, aiming to establish the brand in the competitive SUV market, particularly appealing to buyers seeking a technologically advanced and environmentally conscious vehicle. It’s designed to accommodate up to six passengers and offers a blend of performance, practicality, and sophisticated features.
Technical Specifications
| Brand | IM |
| Model | LS9 |
| Generation | LS9 |
| Type | 1.5T 52 kWh (517 Hp) Extended Range 4WD |
| Start of production | November, 2025 |
| Powertrain Architecture | PHEV (Plug-in Hybrid Electric Vehicle) |
| Body type | SUV |
| Seats | 6 |
| Doors | 5 |
| Fuel consumption (combined) | 0.37-6.5 l/100 km (635.7 – 36.2 US mpg, 763.5 – 43.5 UK mpg, 270.3 – 15.4 km/l) |
| Fuel Type | Petrol / electricity |
| Acceleration 0 – 100 km/h | 4.9 sec |
| Acceleration 0 – 62 mph | 4.9 sec |
| Acceleration 0 – 60 mph | 4.7 sec |
| Maximum speed | 220 km/h (136.7 mph) |
| Weight-to-power ratio | 5.2 kg/Hp, 193.6 Hp/tonne |
| Weight-to-torque ratio | 4 kg/Nm, 250.9 Nm/tonne |
| Gross battery capacity | 52 kWh |
| Battery technology | Lithium iron phosphate (LiFePO4) |
| Battery location | Below the floor |
| All-electric range | 255-320 km (158.45 – 198.84 mi) |
| Average Energy consumption | 21.3 kWh/100 km (34.28 kWh/100 mi, 98 MPGe, 4.7 km/kWh, 2.9 mi/kWh) |
| Electric motor power (Rear) | 313 Hp |
| Electric motor Torque (Rear) | 430 Nm (317.15 lb.-ft.) |
| Electric motor model/code (Rear) | TZ210XS1141 |
| Electric motor location (Rear) | Rear axle, Transverse |
| Electric motor type (Rear) | Synchronous |
| Electric motor power (Front) | 204 Hp |
| Electric motor Torque (Front) | 240 Nm (177.01 lb.-ft.) |
| Electric motor model/code (Front) | TZ180XY02A |
| Electric motor location (Front) | Front axle, Transverse |
| Electric motor type (Front) | Synchronous |
| System power | 517 Hp |
| System torque | 670 Nm (494.17 lb.-ft.) |
| Power (ICE) | 155 Hp |
| Power per litre | 103.6 Hp/l |
| Engine layout | Front, Transverse |
| Engine Model/Code | 15FNE |
| Engine displacement | 1496 cm3 (91.29 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Kerb Weight | 2670 kg (5886.34 lbs.) |
| Max. weight | 3205 kg (7065.82 lbs.) |
| Max load | 535 kg (1179.47 lbs.) |
| Trunk (boot) space – minimum | 372 l (13.14 cu. ft.) |
| Trunk (boot) space – maximum | 1030 l (36.37 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Permitted trailer load with brakes (12%) | 1500 kg (3306.93 lbs.) |
| Length | 5279 mm (207.83 in.) |
| Width | 2000 mm (78.74 in.) |
| Height | 1806 mm (71.1 in.) |
| Wheelbase | 3160 mm (124.41 in.) |
| Front track | 1715 mm (67.52 in.) |
| Rear (Back) track | 1726 mm (67.95 in.) |
| Minimum turning circle | 9.9 m (32.48 ft.) |
| Front suspension | Double wishbone, Transverse stabilizer, Air suspension |
| Rear suspension | Independent multi-link suspension, Air suspension, Transverse stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Number of gears | 1 |
| Type of gearbox | automatic transmission |
Powertrain & Engine Architecture
The IM LS9 utilizes a sophisticated plug-in hybrid architecture. The core of the powertrain consists of a 1.5-liter turbocharged four-cylinder gasoline engine (code 15FNE) paired with two electric motors – one driving the front axle and the other powering the rear wheels. This configuration delivers all-wheel drive capability. The gasoline engine serves primarily as a generator, charging the 52 kWh lithium iron phosphate (LiFePO4) battery pack. It does not have a direct mechanical connection to the wheels. Both electric motors are synchronous type. The front motor produces 204 Hp and 240 Nm of torque, while the rear motor generates 313 Hp and 430 Nm. Combined, the system delivers a total output of 517 Hp and 670 Nm of torque. The single-speed automatic transmission efficiently manages power delivery from the electric motors. The battery pack is strategically located under the floor, contributing to a lower center of gravity and improved handling.
Driving Characteristics
The LS9 1.5T offers a compelling driving experience, blending the instant torque of electric motors with the extended range provided by the gasoline engine. Acceleration from 0 to 100 km/h (0-62 mph) is achieved in 4.9 seconds, and 0-60 mph in 4.7 seconds. In electric-only mode, the vehicle provides a quiet and refined driving experience, ideal for urban commutes. The all-wheel-drive system ensures confident traction in various weather conditions. The single-speed transmission provides seamless acceleration, while the air suspension contributes to a comfortable ride quality. Compared to potential higher-performance variants, the 1.5T prioritizes efficiency and a balanced driving experience over outright speed. The power delivery is smooth and predictable, making it suitable for everyday driving.
Equipment & Trim Levels
The IM LS9 1.5T Extended Range 4WD comes standard with a comprehensive suite of features. Interior appointments include premium upholstery, a large touchscreen infotainment system, and advanced driver-assistance systems (ADAS). Standard features typically include adaptive cruise control, lane-keeping assist, automatic emergency braking, and a panoramic sunroof. Optional extras may include upgraded audio systems, ventilated seats, and a head-up display. The interior design emphasizes a minimalist aesthetic with high-quality materials and a focus on user-friendliness. The six-seat configuration provides ample space for passengers and cargo.
Chassis & Braking
The LS9 features a robust chassis designed to handle the vehicle’s weight and deliver a comfortable ride. The front suspension utilizes a double wishbone setup with a transverse stabilizer and air suspension, while the rear employs an independent multi-link suspension, also with air suspension and a transverse stabilizer. This configuration provides excellent ride quality and handling characteristics. The braking system consists of ventilated discs on all four wheels, coupled with ABS (Anti-lock braking system) and other safety features like 4-wheel steering. The air suspension allows for adjustable ride height, enhancing both comfort and off-road capability.
Market Reception & Comparison
The IM LS9 1.5T has been generally well-received by critics for its blend of performance, efficiency, and technology. Its fuel economy, ranging from 0.37-6.5 l/100 km, is competitive within the PHEV SUV segment. The extended electric range of 255-320 km is also a significant advantage. Compared to other trims in the LS9 lineup, the 1.5T offers a balance between performance and affordability. While higher-performance variants may offer quicker acceleration, the 1.5T provides a more practical and efficient option for everyday driving. Reliability assessments are still emerging given the vehicle’s recent introduction, but IM Motors is focusing on building a reputation for quality and durability.
Legacy
As a relatively new model, the long-term reliability of the IM LS9 1.5T powertrain remains to be fully established. However, the use of proven technologies, such as the lithium iron phosphate battery and the turbocharged engine, suggests a reasonable expectation of durability. In the used car market, the LS9 1.5T is expected to hold its value well due to its advanced technology, extended range, and luxurious features. Its position as a flagship model within the IM lineup will likely contribute to its desirability among buyers seeking a premium PHEV SUV.
