The Leapmotor B01 67.1 kWh represents a significant entry into the burgeoning electric vehicle (EV) sedan market, launching in 2025. Positioned as a mid-range offering within the B01 model line, it aims to provide a balance of range, performance, and affordability. The B01 is Leapmotor’s initial foray into the competitive sedan segment, building upon the company’s experience in producing compact EVs for the Chinese domestic market. This variant, with its 67.1 kWh battery pack and single electric motor, is designed to appeal to consumers seeking a practical and efficient daily driver with modern technology features.
Technical Specifications
| Brand | Leapmotor |
| Model | B01 |
| Generation | B01 |
| Type (Engine) | 67.1 kWh (218 Hp) |
| Start of production | 2025 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel Type | Electricity |
| Acceleration 0 – 100 km/h | 6.5 sec |
| Acceleration 0 – 62 mph | 6.5 sec |
| Acceleration 0 – 60 mph | 6.2 sec |
| Maximum speed | 160 km/h (99.42 mph) |
| Weight-to-power ratio | 7.8 kg/Hp, 127.4 Hp/tonne |
| Weight-to-torque ratio | 7.1 kg/Nm, 140.3 Nm/tonne |
| Gross battery capacity | 67.1 kWh |
| Battery technology | Lithium iron phosphate (LiFePO4) |
| Battery location | Below the floor |
| All-electric range (CLTC) | 650 km (403.89 mi) |
| Average Energy consumption (CLTC) | 11.5 kWh/100 km (18.51 kWh/100 mi) |
| MPGe | 182 |
| km/kWh | 8.7 |
| mi/kWh | 5.4 |
| Electric motor power | 218 Hp |
| Electric motor Torque | 240 Nm (177.01 lb.-ft.) |
| Electric motor model/code | TZ180XY005 |
| Electric motor location | Rear axle, Transverse |
| Electric motor type | Synchronous |
| System power | 218 Hp |
| System torque | 240 Nm (177.01 lb.-ft.) |
| Kerb Weight | 1711 kg (3772.11 lbs.) |
| Max. weight | 2101 kg (4631.91 lbs.) |
| Max load | 390 kg (859.8 lbs.) |
| Trunk (boot) space – minimum | 460 l (16.24 cu. ft.) |
| Length | 4770 mm (187.8 in.) |
| Width | 1880 mm (74.02 in.) |
| Height | 1490 mm (58.66 in.) |
| Wheelbase | 2735 mm (107.68 in.) |
| Front track | 1600 mm (62.99 in.) |
| Rear (Back) track | 1600 mm (62.99 in.) |
| Ride height (ground clearance) | 140 mm (5.51 in.) |
| Drag coefficient (Cd) | 0.197 |
| Approach angle | 14° |
| Departure angle | 17° |
| Drivetrain Architecture | One electric motor drives the rear wheels. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 1 gears, automatic transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| 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 | 225/45 R18 |
| Wheel rims size | 18 |
Powertrain & Engine Architecture
The Leapmotor B01 67.1 kWh is powered by a single rear-mounted synchronous electric motor, designated TZ180XY005. This motor produces 218 horsepower and 240 Nm (177 lb-ft) of torque. The powertrain utilizes a 67.1 kWh Lithium Iron Phosphate (LiFePO4) battery pack, positioned under the vehicle floor to optimize weight distribution and passenger space. LiFePO4 chemistry is favored for its improved thermal stability and longer cycle life compared to Nickel Manganese Cobalt (NMC) batteries, although it typically offers slightly lower energy density. The single-speed automatic transmission is inherent to electric vehicle drivetrains, providing seamless acceleration. The vehicle’s electronic control unit (ECU) manages power delivery, regenerative braking, and thermal management of the battery pack.
Driving Characteristics
The B01 67.1 kWh delivers a responsive driving experience, characteristic of electric vehicles. Acceleration from 0 to 60 mph is achieved in approximately 6.2 seconds. The rear-wheel-drive configuration contributes to a balanced feel, although it may require some adjustment for drivers accustomed to front-wheel-drive vehicles. The single-speed transmission provides linear power delivery, without the gear changes found in internal combustion engine vehicles. Compared to potential higher-performance variants of the B01, this version prioritizes efficiency and smoothness over outright speed. The regenerative braking system allows for one-pedal driving in certain conditions, enhancing convenience and energy recovery.
Equipment & Trim Levels
The B01 67.1 kWh trim typically includes standard features such as a large touchscreen infotainment system, digital instrument cluster, automatic climate control, and a suite of advanced driver-assistance systems (ADAS). These ADAS features often include adaptive cruise control, lane keeping assist, and automatic emergency braking. Interior upholstery is generally cloth or a synthetic leatherette, with options for upgraded materials. Available options may include a panoramic sunroof, premium audio system, and ventilated front seats. The overall interior design emphasizes a minimalist aesthetic with a focus on technology integration.
Chassis & Braking
The B01 utilizes an independent suspension system, with McPherson struts at the front and a multi-link setup at the rear. This configuration aims to provide a comfortable ride and responsive handling. Ventilated disc brakes are employed at the front, while solid discs are used at the rear. The inclusion of an Anti-lock Braking System (ABS) ensures safe and controlled braking performance. The vehicle’s relatively low center of gravity, due to the underfloor battery pack, contributes to improved stability and cornering ability. The steering system is an electric power-assisted rack and pinion, providing precise and effortless steering control.
Market Reception & Comparison
The Leapmotor B01 67.1 kWh is primarily targeted at the Chinese market, where it competes with other domestically produced EVs such as the BYD Qin Plus EV and the Nio ET5. Critics have generally praised the B01 for its competitive pricing, spacious interior, and advanced technology features. However, some reviews have noted the relatively basic interior materials compared to some international competitors. The CLTC range of 650 km (403.89 mi) is a significant selling point, offering comparable range to many EVs in its class. Fuel economy, expressed as 11.5 kWh/100 km (18.51 kWh/100 mi), is competitive within the EV segment.
Legacy
As a relatively new model, the long-term reliability of the Leapmotor B01 67.1 kWh remains to be fully established. However, the use of LiFePO4 battery technology suggests a potentially longer lifespan and improved safety compared to some other EV battery chemistries. The B01 represents Leapmotor’s ambition to become a major player in the EV market, and its success will likely influence the company’s future product development. In the used car market, the B01 is expected to hold its value reasonably well, particularly if the battery pack maintains its capacity over time. The vehicle’s affordability and practicality should make it an attractive option for budget-conscious EV buyers.
