The HiPhi Z 120 kWh is an all-electric, luxury sedan produced by HiPhi, a sub-brand of Chinese automotive manufacturer Human Horizons. Introduced in December 2022, the Z represents HiPhi’s commitment to technologically advanced and visually striking electric vehicles. Production continued through 2024. Positioned as a flagship model, the 120 kWh variant, boasting 672 horsepower and an i4WD (intelligent four-wheel drive) system, aimed to compete with established luxury EV brands like Tesla, Porsche, and Mercedes-Benz. The vehicle is characterized by its distinctive design, incorporating active aerodynamics and a focus on passenger experience through advanced technology integration.
Technical Specifications
| Brand | HiPhi |
| Model | Z |
| Generation | Z |
| Type | 120 kWh (672 Hp) i4WD 5 Seater |
| Start of production | December, 2022 |
| End of production | 2024 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel Type | Electricity |
| Acceleration 0 – 100 km/h | 3.8 sec |
| Acceleration 0 – 62 mph | 3.8 sec |
| Acceleration 0 – 60 mph | 3.6 sec |
| Maximum speed | 200 km/h (124.27 mph) |
| Weight-to-power ratio | 3.8 kg/Hp, 264.7 Hp/tonne |
| Weight-to-torque ratio | 3.1 kg/Nm, 323 Nm/tonne |
| Gross battery capacity | 120 kWh |
| Battery technology | Lithium nickel manganese cobalt oxides (Li-NMC) |
| Battery location | Below the floor |
| All-electric range (WLTP) | 555 km (344.86 mi) |
| Electric motor power (Front) | 336 Hp |
| Electric motor Torque (Front) | 410 Nm (302.4 lb.-ft.) |
| Electric motor location (Front) | Front axle, Transverse |
| Electric motor type (Front) | Synchronous |
| Electric motor power (Rear) | 336 Hp |
| Electric motor Torque (Rear) | 410 Nm (302.4 lb.-ft.) |
| Electric motor location (Rear) | Rear axle, Transverse |
| Electric motor type (Rear) | Synchronous |
| System power | 672 Hp |
| System torque | 820 Nm (604.8 lb.-ft.) |
| Kerb Weight | 2539 kg (5597.54 lbs.) |
| Trunk (boot) space – minimum | 316 l (11.16 cu. ft.) |
| Trunk (boot) space – maximum | 684 l (24.16 cu. ft.) |
| Length | 5036 mm (198.27 in.) |
| Width | 2018 mm (79.45 in.) |
| Height | 1439 mm (56.65 in.) |
| Wheelbase | 3150 mm (124.02 in.) |
| Drag coefficient (Cd) | 0.27 |
| Minimum turning circle | 11.4 m (37.4 ft.) |
| 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 | 1 |
| Type of gearbox | Automatic transmission |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
| 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 Tires | 255/45 R22 |
| Rear Tires | 285/40 R22 |
| Front Wheel Rims | 22 |
| Rear Wheel Rims | 22 |
Powertrain & Engine Architecture
The HiPhi Z 120 kWh utilizes a dual-motor, all-wheel-drive (i4WD) powertrain. Each axle is powered by a synchronous electric motor, delivering a combined output of 672 horsepower and 820 Nm (604.8 lb.-ft.) of torque. The 120 kWh battery pack, employing Lithium Nickel Manganese Cobalt Oxide (Li-NMC) chemistry, is mounted beneath the vehicle floor, contributing to a low center of gravity and improved handling. The battery supports fast charging capabilities, though specific charging times vary depending on the charging infrastructure. The vehicle employs a single-speed automatic transmission, typical of most battery electric vehicles, focusing on efficient power delivery rather than multiple gear ratios. The i4WD system intelligently distributes torque between the front and rear axles, optimizing traction and stability in various driving conditions.
Driving Characteristics
The HiPhi Z 120 kWh delivers brisk acceleration, achieving 0-60 mph in approximately 3.6 seconds. The dual-motor setup provides instant torque, resulting in a responsive and engaging driving experience. The low center of gravity, thanks to the underfloor battery pack, contributes to confident cornering and reduced body roll. While the single-speed transmission simplifies the driving experience, it does mean a lack of traditional gear changes. The i4WD system provides excellent grip, particularly in inclement weather. Compared to potential future, lower-powered variants, the 120 kWh model offers significantly enhanced performance, making it the top-tier option for drivers prioritizing acceleration and overall driving dynamics.
Equipment & Trim Levels
The HiPhi Z 120 kWh is generously equipped with standard features, reflecting its luxury positioning. These include a large touchscreen infotainment system, a premium sound system, advanced driver-assistance systems (ADAS) such as adaptive cruise control and lane-keeping assist, and a panoramic sunroof. Interior upholstery typically consists of high-quality leather or synthetic materials, with options for customizable color schemes. The vehicle also features a sophisticated air purification system and a suite of connectivity features, including over-the-air (OTA) software updates. Optional extras may include upgraded audio systems, more luxurious interior trim materials, and advanced autonomous driving capabilities.
Chassis & Braking
The HiPhi Z utilizes a double wishbone suspension setup at the front and an independent multi-link suspension at the rear, designed to provide a comfortable ride and precise handling. Ventilated disc brakes are fitted on all four wheels, providing ample stopping power. The vehicle incorporates an Anti-lock Braking System (ABS) and Electronic Stability Control (ESC) as standard safety features. The steering system is an electric power-assisted rack and pinion setup, offering responsive and accurate steering feel. The vehicle is equipped with 22-inch wheels, with tire sizes of 255/45 R22 at the front and 285/40 R22 at the rear, contributing to both aesthetics and grip.
Market Reception & Comparison
The HiPhi Z 120 kWh has received generally positive reviews, with critics praising its striking design, advanced technology, and impressive performance. However, some reviews have noted the vehicle’s relatively high price point and the limited availability of HiPhi’s service network outside of China. Compared to competitors like the Tesla Model S and Porsche Taycan, the HiPhi Z offers a unique blend of luxury, technology, and performance. Its all-electric range of 555 km (344.86 mi) is competitive within its segment, though it may fall slightly short of some rivals. The vehicle’s focus on passenger experience and innovative features sets it apart from more established players in the EV market.
Legacy
As a relatively new model, the long-term reliability of the HiPhi Z 120 kWh remains to be fully assessed. However, the use of established battery technology and a robust powertrain architecture suggests a reasonable expectation of durability. The vehicle’s advanced technology features, such as OTA software updates, may help to address potential issues and improve performance over time. In the used car market, the HiPhi Z is likely to appeal to tech-savvy buyers seeking a distinctive and high-performance electric vehicle. Its unique design and advanced features may help it to retain its value over time, particularly as the demand for electric vehicles continues to grow.
