The Stelato S9, launched in August 2024, represents a significant entry into the burgeoning electric vehicle (EV) market. This all-electric sedan is positioned as a premium offering, boasting a dual-motor, all-wheel-drive powertrain and a substantial 100 kWh battery pack. The S9 is Stelato’s flagship model, designed to compete with established EV manufacturers and showcase the brand’s commitment to performance, range, and advanced technology. It’s a four-door, five-seat sedan built on a dedicated EV platform, aiming to deliver a compelling blend of luxury and efficiency.
Technical Specifications
| Brand | Stelato |
| Model | S9 |
| Generation | S9 |
| Type (Engine) | 100 kWh (524 Hp) Electric Dual Motor 4WD |
| Start of production | August, 2024 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel Type | Electricity |
| Acceleration 0 – 100 km/h | 3.9 sec |
| Acceleration 0 – 62 mph | 3.9 sec |
| Acceleration 0 – 60 mph | 3.7 sec |
| Maximum speed | 214 km/h (132.97 mph) |
| 100 km/h – 0 | 32.77 m |
| Weight-to-power ratio | 4.5 kg/Hp, 222.5 Hp/tonne |
| Weight-to-torque ratio | 3.5 kg/Nm, 285.8 Nm/tonne |
| Gross battery capacity | 100 kWh |
| Battery voltage | 800 V |
| Battery technology | Lithium nickel manganese cobalt oxides (Li-NMC) |
| Battery location | Below the floor |
| All-electric range (CLTC) | 721 km (448.01 mi) |
| Average Energy consumption (CLTC) | 14.9 kWh/100 km (23.98 kWh/100 mi) |
| MPGe | 141 |
| km/kWh | 6.7 |
| mi/kWh | 4.2 |
| Electric motor 1 power | 309 Hp |
| Electric motor 1 Torque | 396 Nm (292.07 lb.-ft.) |
| Electric motor 1 model/code | TZ210XYA03 |
| Electric motor 1 location | Rear axle, Transverse |
| Electric motor 1 type | Synchronous |
| Electric motor 2 power | 215 Hp |
| Electric motor 2 Torque | 277 Nm (204.3 lb.-ft.) |
| Electric motor 2 model/code | YS210XYA03 |
| Electric motor 2 location | Front axle, Transverse |
| Electric motor 2 type | Asynchronous |
| System power | 524 Hp |
| System torque | 673 Nm (496.38 lb.-ft.) |
| Kerb Weight | 2355 kg (5191.89 lbs.) |
| Max. weight | 2760 kg (6084.76 lbs.) |
| Max load | 405 kg (892.87 lbs.) |
| Trunk (boot) space – minimum | 375 l (13.24 cu. ft.) |
| Length | 5160 mm (203.15 in.) |
| Width | 1987 mm (78.23 in.) |
| Height | 1486 mm (58.5 in.) |
| Wheelbase | 3050 mm (120.08 in.) |
| Front track | 1706 mm (67.17 in.) |
| Rear (Back) track | 1738 mm (68.43 in.) |
| Drag coefficient (Cd) | 0.193 |
| Approach angle | 13° |
| Departure angle | 15° |
| Wading depth | 430 mm (16.93 in.) |
| 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, 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 | 245/45 R20; 255/40 R21 |
| Wheel rims size | 20; 21 |
Powertrain & Engine Architecture
The Stelato S9 utilizes a dual-motor, all-wheel-drive (AWD) powertrain. The front axle is driven by an asynchronous electric motor producing 215 horsepower and 277 Nm (204.3 lb-ft) of torque, while the rear axle features a synchronous motor generating 309 horsepower and 396 Nm (292.07 lb-ft) of torque. Combined, the system delivers a total output of 524 horsepower and 673 Nm (496.38 lb-ft) of torque. The motors are powered by a large 100 kWh lithium-nickel-manganese-cobalt-oxide (Li-NMC) battery pack located under the vehicle floor, providing a CLTC-rated range of 721 km (448.01 miles). The S9 employs an 800V architecture, enabling faster charging times. The single-speed automatic transmission is inherent to electric vehicle design, providing seamless power delivery.
Driving Characteristics
The dual-motor setup provides instant torque and impressive acceleration. The S9 can sprint from 0 to 100 km/h (0-62 mph) in just 3.9 seconds, and 0-60 mph in 3.7 seconds. The AWD system ensures excellent traction and stability in various driving conditions. The air suspension contributes to a comfortable ride, while the low center of gravity, thanks to the battery pack’s placement, enhances handling. The single-speed transmission offers linear acceleration without the gear changes found in traditional internal combustion engine vehicles. The steering is precise and well-weighted, providing a confident driving experience.
Equipment & Trim Levels
While specific trim levels and standard equipment may vary depending on the market, the Stelato S9 is generally well-equipped. Standard features are expected to 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. Optional extras may include upgraded audio systems, ventilated and massaging seats, and advanced parking assistance features. The interior design emphasizes a minimalist aesthetic with high-quality materials and a focus on technology integration.
Chassis & Braking
The S9 features a double wishbone suspension setup at the front and an independent multi-link suspension at the rear, both incorporating air suspension for adjustable ride height and improved comfort. Ventilated disc brakes are used on all four wheels, providing ample stopping power. The inclusion of ABS (Anti-lock Braking System) further enhances safety. The chassis is designed to maximize rigidity and minimize weight, contributing to the vehicle’s handling characteristics. The front and rear track widths are 1706 mm (67.17 in.) and 1738 mm (68.43 in.) respectively, providing a stable footprint.
Market Reception & Comparison
As a new entrant to the market, the Stelato S9 is still establishing its reputation. Initial reviews have praised its performance, range, and technology. However, its success will depend on its ability to compete with established EV brands like Tesla, Lucid, and Mercedes-Benz. Compared to other EVs in its class, the S9 offers a competitive range and performance figures. Its energy consumption of 14.9 kWh/100 km (23.98 kWh/100 mi) is comparable to other premium EVs. Long-term reliability data is not yet available, but Stelato is emphasizing quality control and durability in its manufacturing processes.
Legacy
The Stelato S9 represents a new wave of electric vehicles from emerging manufacturers. Its success will contribute to the broader adoption of EVs and accelerate the transition towards sustainable transportation. The 800V architecture and large battery capacity demonstrate a commitment to cutting-edge technology. While it’s too early to assess its long-term reliability, the S9 has the potential to become a significant player in the premium EV segment. Its impact on the used car market will depend on factors such as battery degradation and the availability of charging infrastructure.
