The Toyota bZ4X, particularly the facelifted 2025 model with the 73 kWh battery pack and dual-motor all-wheel-drive configuration producing 343 horsepower, represents Toyota’s significant entry into the burgeoning all-electric vehicle market. Introduced for the 2023 model year and receiving a notable refresh for 2025, the bZ4X is built upon a dedicated EV platform co-developed with Subaru (resulting in the similar Subaru Solterra). This variant aims to provide a competitive range, performance, and feature set within the compact SUV segment, targeting consumers seeking a practical and environmentally conscious transportation option. Production of the 2025 facelift began in July 2025.
Technical Specifications
| Brand | Toyota |
| Model | bZ4X |
| Generation | bZ4X (facelift 2025) |
| Type (Engine) | 73 kWh (343 Hp) BEV AWD |
| Start of production | July, 2025 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Electricity |
| Acceleration 0 – 100 km/h | 5.1 sec |
| Acceleration 0 – 62 mph | 5.1 sec |
| Acceleration 0 – 60 mph | 4.8 sec |
| Maximum speed | 160 km/h (99.42 mph) |
| Weight-to-power ratio | 6.4 kg/Hp, 157.3 Hp/tonne |
| Weight-to-torque ratio | 6.4 kg/Nm, 155 Nm/tonne |
| Gross battery capacity | 73 kWh |
| Battery technology | Lithium-ion (Li-Ion) |
| Battery location | Below the floor |
| All-electric range (WLTP) | 468-515 km (290.8 – 320.01 mi) |
| Average Energy consumption (WLTP) | 14.1-15.4 kWh/100 km (22.69 – 24.78 kWh/100 mi) |
| MPGe | 149 – 136 |
| km/kWh | 7.1 – 6.5 |
| mi/kWh | 4.4 – 4 |
| Electric motor power (Front) | 224 Hp |
| Electric motor Torque (Front) | 268 Nm (197.67 lb.-ft.) |
| Electric motor location (Front) | Front axle, Transverse |
| Electric motor type (Front) | Synchronous |
| Electric motor power (Rear) | 119 Hp |
| Electric motor Torque (Rear) | 70 Nm (51.63 lb.-ft.) |
| Electric motor location (Rear) | Rear axle, Transverse |
| Electric motor type (Rear) | Synchronous |
| System power | 343 Hp |
| System torque | 338 Nm (249.3 lb.-ft.) |
| Kerb Weight | 2180-2226 kg (4806.08 – 4907.49 lbs.) |
| Max. weight | 2585 kg (5698.95 lbs.) |
| Max load | 359-405 kg (791.46 – 892.87 lbs.) |
| Trunk (boot) space – minimum | 452 l (15.96 cu. ft.) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (12%) | 1500 kg (3306.93 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 75 kg (165.35 lbs.) |
| Length | 4690 mm (184.65 in.) |
| Width | 1860 mm (73.23 in.) |
| Height | 1650 mm (64.96 in.) |
| Wheelbase | 2850 mm (112.2 in.) |
| Front overhang | 915 mm (36.02 in.) |
| Rear overhang | 925 mm (36.42 in.) |
| Ride height (ground clearance) | 201 mm (7.91 in.) |
| Approach angle | 17° |
| Departure angle | 25° |
| 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 brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Wheel rims size | 20 |
Powertrain & Engine Architecture
The 2025 bZ4X 73 kWh AWD utilizes a dual-motor, all-wheel-drive powertrain. Each axle is driven by a synchronous electric motor. The front motor produces 224 horsepower and 268 Nm (197.67 lb.-ft.) of torque, while the rear motor contributes 119 horsepower and 70 Nm (51.63 lb.-ft.) of torque. Combined, the system delivers a total output of 343 horsepower and 338 Nm (249.3 lb.-ft.) of torque. The battery pack, located under the floor, is a 73 kWh lithium-ion unit. The vehicle employs a single-speed automatic transmission, typical of most electric vehicles, as the electric motors provide instant torque across a wide range of speeds. The charging system supports both AC and DC fast charging, allowing for convenient replenishment at home or on the road.
Driving Characteristics
The dual-motor AWD configuration of the bZ4X provides brisk acceleration, achieving 0-60 mph in approximately 4.8 seconds. The instant torque delivery characteristic of electric motors results in responsive acceleration, particularly at lower speeds. Compared to front-wheel-drive bZ4X variants, the AWD model offers enhanced traction and stability, especially in inclement weather conditions. While not a performance-oriented vehicle, the 343 hp output provides ample power for everyday driving and highway merging. The single-speed transmission simplifies the driving experience, eliminating the need for gear changes. The low center of gravity, thanks to the underfloor battery pack, contributes to stable handling.
Equipment & Trim Levels
The 2025 bZ4X 73 kWh AWD typically comes standard with a comprehensive suite of features, including a 12.3-inch touchscreen infotainment system, wireless Apple CarPlay and Android Auto compatibility, a digital instrument cluster, and Toyota Safety Sense 3.0, which encompasses a range of advanced driver-assistance systems such as adaptive cruise control, lane departure alert, and automatic emergency braking. Interior upholstery is generally cloth or SofTex (Toyota’s synthetic leather alternative), with higher trims offering genuine leather options. Available options include a panoramic sunroof, heated and ventilated front seats, and a premium audio system. Trim levels vary by market, but generally include base, mid-range, and premium configurations.
Chassis & Braking
The bZ4X utilizes a MacPherson strut front suspension and a multi-link rear suspension, tuned for a balance of ride comfort and handling. Ventilated disc brakes are employed on all four wheels, providing adequate stopping power. The electric power steering system offers precise and responsive steering feel. The vehicle’s relatively low center of gravity, due to the battery pack’s placement, contributes to reduced body roll during cornering. The suspension is tuned to absorb bumps and irregularities in the road surface, providing a comfortable ride for passengers.
Market Reception & Comparison
The Toyota bZ4X has received mixed reviews from automotive critics. While praised for its spacious interior, comfortable ride, and standard safety features, some reviewers have noted concerns regarding its range, charging speed, and infotainment system. Compared to other electric SUVs in its class, such as the Tesla Model Y, Hyundai IONIQ 5, and Kia EV6, the bZ4X offers a competitive price point but may fall slightly behind in terms of range and charging infrastructure access. Fuel economy, expressed as MPGe, ranges from 136 to 149, depending on driving conditions and wheel size. Reliability is still being established, as the bZ4X is a relatively new model, but Toyota’s reputation for durability is expected to contribute to long-term dependability.
Legacy
The bZ4X represents Toyota’s commitment to electrification and its transition towards a more sustainable automotive future. As an early entrant in the all-electric SUV segment, the bZ4X is paving the way for future Toyota EVs. The long-term reliability of the powertrain remains to be seen, but Toyota’s extensive experience in battery technology and electric motors suggests a promising outlook. On the used car market, the bZ4X is expected to hold its value reasonably well, particularly among consumers seeking a reliable and environmentally friendly vehicle. Future iterations of the bZ4X are likely to address some of the initial criticisms, such as range and charging speed, further enhancing its competitiveness in the rapidly evolving EV landscape.
