The IM LS7 is a fully electric, all-wheel drive sport utility vehicle (SUV) launched in February 2023 by Chinese automaker IM Motors. Positioned as a premium offering within the burgeoning electric vehicle market, the LS7 aims to compete with established players like Tesla, BMW, and Mercedes-Benz in the luxury SUV segment. It represents IM Motors’ commitment to advanced electric technology and sophisticated vehicle design. The LS7 is built upon a dedicated electric vehicle platform, prioritizing range, performance, and passenger comfort. It is a five-seater, five-door SUV designed for both urban and long-distance travel.
Technical Specifications
| Brand | IM |
| Model | LS7 |
| Generation | LS7 |
| Type (Engine) | 100 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) |
| Weight-to-power ratio | 4.6 kg/Hp, 219.8 Hp/tonne |
| Weight-to-torque ratio | 3.6 kg/Nm, 275.7 Nm/tonne |
| Gross battery capacity | 100 kWh |
| Battery voltage | 400 V |
| Battery technology | Lithium nickel manganese cobalt oxides (Li-NMC) |
| Battery location | Below the floor |
| All-electric range (WLTP) | 530 km (329.33 mi) |
| All-electric range (CLTC) | 625 km (388.36 mi) |
| Average Energy consumption (CLTC) | 17.5 kWh/100 km (28.16 kWh/100 mi) |
| Average Energy consumption (CLTC) | 120 MPGe, 5.7 km/kWh (3.6 mi/kWh) |
| 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.) |
| Kerb Weight | 2630 kg (5798.16 lbs.) |
| Max. weight | 3081 kg (6792.44 lbs.) |
| Max load | 451 kg (994.28 lbs.) |
| Trunk (boot) space – minimum | 733 l (25.89 cu. ft.) |
| Length | 5049 mm (198.78 in.) |
| Width | 2002 mm (78.82 in.) |
| Height | 1731-1773 mm (68.15 – 69.8 in.) |
| Wheelbase | 3060 mm (120.47 in.) |
| Front track | 1700 mm (66.93 in.) |
| Rear (Back) track | 1715 mm (67.52 in.) |
| Ride height (ground clearance) | 170 mm (6.69 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 |
| Front wheel tires | 255/45 R22 |
| Rear wheel tires | 285/40 R22 |
| Wheel rims size | 22 |
Powertrain & Engine Architecture
The IM LS7 utilizes a dual-motor, all-wheel drive (AWD) powertrain. Each axle is powered by a synchronous electric motor. The rear motor, designated TZ230XY1301, produces 340 horsepower and 475 Nm (350.34 lb-ft) of torque. The front motor, TZ180XS0951, delivers 238 horsepower and 250 Nm (184.39 lb-ft) of torque. Combined, the system generates a total output of 578 horsepower and 725 Nm (534.73 lb-ft) of torque. The powertrain operates on a 400-volt architecture and draws power from a 100 kWh lithium-nickel-manganese-cobalt oxide (Li-NMC) battery pack located beneath the vehicle floor. The single-speed automatic transmission is inherent to electric vehicle design, providing seamless power delivery. The sophisticated motor control algorithms and regenerative braking system contribute to both performance and efficiency.
Driving Characteristics
The LS7’s dual-motor setup provides brisk acceleration, achieving 0-60 mph in approximately 4.3 seconds. The instant torque delivery characteristic of electric motors results in responsive acceleration at all speeds. The all-wheel drive system enhances traction and stability, particularly in adverse weather conditions. The air suspension contributes to a comfortable ride quality, absorbing road imperfections effectively. While the single-speed transmission simplifies the driving experience, it lacks the gear ratios found in traditional internal combustion engine vehicles. This can result in a slightly less engaging driving experience for enthusiasts accustomed to shifting gears. The vehicle’s substantial weight (2630 kg / 5798.16 lbs) is noticeable, but the powerful electric motors mitigate this effect.
Equipment & Trim Levels
The IM LS7 is positioned as a luxury SUV and comes standard with a comprehensive suite of features. These include a large touchscreen infotainment system, advanced driver-assistance systems (ADAS) such as adaptive cruise control and lane-keeping assist, premium upholstery, and a panoramic sunroof. Available options include upgraded audio systems, ventilated and massaging seats, and a more sophisticated interior trim. The interior design emphasizes a minimalist aesthetic with high-quality materials and a focus on technology integration. Specific trim levels and option packages may vary depending on the market.
Chassis & Braking
The LS7 features 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 performance. Ventilated disc brakes are used on all four wheels, providing ample stopping power. The anti-lock braking system (ABS) enhances safety by preventing wheel lockup during hard braking. The vehicle’s relatively low center of gravity, due to the battery pack’s placement, contributes to improved stability and cornering ability.
Market Reception & Comparison
The IM LS7 has garnered attention in the Chinese market as a compelling alternative to established luxury electric SUVs. Reviews have praised its spacious interior, advanced technology, and comfortable ride. However, some critics have noted its relatively high price point compared to some competitors. In terms of range, the LS7’s WLTP-rated range of 530 km (329.33 mi) is competitive with other electric SUVs in its class. Its energy consumption of 17.5 kWh/100 km (28.16 kWh/100 mi) is also within the expected range for a vehicle of its size and performance. Compared to other electric SUVs, the LS7 distinguishes itself with its focus on luxury and technology integration.
Legacy
As a relatively new vehicle, the long-term reliability of the IM LS7 remains to be seen. However, IM Motors is backed by significant investment and has demonstrated a commitment to quality and innovation. The LS7’s advanced electric powertrain and battery technology represent a significant step forward in the development of electric vehicles. Its success in the market will depend on its ability to deliver on its promises of performance, range, and reliability. In the used car market, the LS7 is expected to hold its value well, particularly among buyers seeking a technologically advanced and luxurious electric SUV.
