The IM LS7, launched in February 2023, represents a significant entry into the burgeoning all-electric SUV market. Positioned as a premium offering from the Chinese automaker IM (a joint venture between SAIC Motor, Alibaba, and Zhangjiang Hi-Tech), the LS7 is designed to compete with established players like Tesla, BMW, and Mercedes-Benz in the luxury electric SUV segment. The 90 kWh (578 hp) Dual Motor All-Wheel Drive variant, detailed here, sits at the top of the LS7 lineup, offering the highest performance and longest range within the initial model offerings. It’s a key vehicle for IM, showcasing their technological capabilities and ambition to become a major force in the global EV landscape.
Technical Specifications
| Brand | IM |
| Model | LS7 |
| Generation | LS7 |
| Type (Engine) | 90 kWh (578 Hp) Dual Motor AWD |
| Start of production | February, 2023 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Electricity |
| Acceleration 0 – 100 km/h | 4.5 sec |
| Acceleration 0 – 62 mph | 4.5 sec |
| Acceleration 0 – 60 mph | 4.3 sec |
| Maximum speed | 200 km/h (124.27 mph) |
| Gross battery capacity | 90 kWh |
| Battery technology | Lithium nickel manganese cobalt oxides (Li-NMC) |
| Battery location | Below the floor |
| All-electric range (CLTC) | 550 km (341.75 mi) |
| Electric motor 1 power | 340 Hp |
| Electric motor 1 Torque | 475 Nm (350.34 lb.-ft.) |
| Electric motor 1 model/code | TZ230XY1301 |
| Electric motor 1 location | Rear axle, Transverse |
| Electric motor 1 type | Synchronous |
| Electric motor 2 power | 238 Hp |
| Electric motor 2 Torque | 250 Nm (184.39 lb.-ft.) |
| Electric motor 2 model/code | TZ180XS0951 |
| Electric motor 2 location | Front axle, Transverse |
| Electric motor 2 type | Synchronous |
| System power | 578 Hp |
| System torque | 725 Nm (534.73 lb.-ft.) |
| Trunk (boot) space – minimum | 733 l (25.89 cu. ft.) |
| Length | 5049 mm (198.78 in.) |
| Width | 2002 mm (78.82 in.) |
| Height | 1731 mm (68.15 in.) |
| Wheelbase | 3060 mm (120.47 in.) |
| Front track | 1700 mm (66.93 in.) |
| Rear (Back) track | 1715 mm (67.52 in.) |
| Drag coefficient (Cd) | 0.268 |
| Approach angle | 18° |
| Departure angle | 24° |
| Drivetrain Architecture | One electric motor drives the front wheels, one electric motor drives the rear wheels. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 1 gears, automatic transmission |
| 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 |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | Front wheel tires: 255/55 R20Rear wheel tires: 275/50 R20 |
| Wheel rims size | 20 |
Powertrain & Engine Architecture
The LS7’s powertrain is entirely electric, utilizing a dual-motor setup for all-wheel drive. The front motor (TZ180XS0951) produces 238 hp and 250 Nm (184.39 lb-ft) of torque, while the rear motor (TZ230XY1301) generates 340 hp and 475 Nm (350.34 lb-ft) of torque. Combined, these motors deliver a system output of 578 hp and 725 Nm (534.73 lb-ft) of torque. Both motors are synchronous designs, known for their efficiency and smooth power delivery. The 90 kWh battery pack, employing Lithium Nickel Manganese Cobalt Oxide (Li-NMC) chemistry, is mounted under the floor, contributing to a low center of gravity and improved handling. The single-speed automatic transmission is inherent to electric vehicle design, providing seamless acceleration. The CLTC-rated range of 550 km (341.75 miles) is a key selling point, though real-world range will vary based on driving conditions and usage.
Driving Characteristics
The dual-motor AWD configuration of the LS7 90 kWh delivers brisk acceleration, achieving 0-60 mph in approximately 4.3 seconds. The instant torque characteristic of electric motors provides strong off-the-line performance. The single-speed transmission ensures a linear power delivery, without the gear changes experienced in traditional internal combustion engine vehicles. Compared to potential future, lower-powered variants of the LS7, this top-tier model offers a significantly more engaging driving experience. The all-wheel drive system provides excellent traction in various weather conditions, enhancing stability and control. The air suspension contributes to a comfortable ride, absorbing bumps and irregularities in the road surface effectively.
Equipment & Trim Levels
The LS7 90 kWh Dual Motor AWD is the most comprehensively equipped version of the LS7. Standard features include a large touchscreen infotainment system, advanced driver-assistance systems (ADAS) such as adaptive cruise control and lane-keeping assist, premium leather upholstery, heated and ventilated front seats, a panoramic sunroof, and a high-end audio system. Optional extras typically include upgraded interior trim materials, a more sophisticated ADAS suite with enhanced autonomous driving capabilities, and a rear-seat entertainment system. The interior design emphasizes a minimalist aesthetic with a focus on high-quality materials and intuitive controls.
Chassis & Braking
The LS7 utilizes a double wishbone suspension setup at the front and an independent multi-link suspension at the rear, both incorporating air suspension and a transverse stabilizer bar. This configuration provides a balance between ride comfort and handling precision. Ventilated disc brakes are fitted on all four wheels, providing ample stopping power. The inclusion of ABS (Anti-lock Braking System) further enhances safety. The relatively long wheelbase of 3060 mm (120.47 in.) contributes to stability, while the wide track widths (1700 mm front, 1715 mm rear) enhance cornering grip.
Market Reception & Comparison
Initial reviews of the IM LS7 have been generally positive, with critics praising its spacious interior, advanced technology, and strong performance. The 90 kWh Dual Motor AWD variant has been particularly well-received for its impressive range and acceleration. Compared to competitors like the Tesla Model Y and the BMW iX, the LS7 offers a compelling combination of luxury, performance, and value. While the Tesla Model Y may have a more established charging infrastructure, the LS7 boasts a more refined interior and a potentially more comfortable ride. The BMW iX offers a similar level of luxury and technology, but at a higher price point. Fuel economy, being an EV, is measured in energy consumption, and the LS7 performs competitively within its class.
Legacy
As a relatively new vehicle, the long-term reliability of the IM LS7 remains to be seen. However, the use of established battery technology (Li-NMC) and robust electric motors suggests a reasonable expectation of durability. The LS7 represents a significant step forward for IM, establishing the brand as a serious contender in the electric SUV market. Its success will likely influence the development of future IM models and contribute to the broader adoption of electric vehicles in China and potentially, globally. The used car market for the LS7 is still developing, but the top-tier 90 kWh Dual Motor AWD variant is expected to hold its value relatively well due to its performance and features.
