The MG Cyberster 77 kWh (510 Hp) Electric 4WD is a two-seat, all-electric roadster that represents MG Motor’s re-entry into the open-top sports car market. Production commenced in December 2024, marking a significant moment for the brand as it seeks to blend its historical sporting heritage with modern electric vehicle technology. The Cyberster is built upon a dedicated EV platform, designed to maximize space for the battery pack while maintaining a low center of gravity for enhanced handling. This variant, equipped with the larger 77 kWh battery pack, is positioned as the performance-oriented model within the Cyberster lineup, offering a substantial increase in range and power compared to the base configuration.
Technical Specifications
| Brand | MG |
| Model | Cyberster |
| Generation | Cyberster |
| Type (Engine) | 77 kWh (510 Hp) Electric 4WD |
| Start of production | December, 2024 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | Roadster |
| Seats | 2 |
| Doors | 2 |
| Fuel Type | Electricity |
| Acceleration 0 – 100 km/h | 3.2 sec |
| Acceleration 0 – 62 mph | 3.2 sec |
| Acceleration 0 – 60 mph | 3 sec |
| Maximum speed | 200 km/h (124.27 mph) |
| Weight-to-power ratio | 3.9 kg/Hp, 256.9 Hp/tonne |
| Weight-to-torque ratio | 2.7 kg/Nm, 365.2 Nm/tonne |
| Gross battery capacity | 77 kWh |
| Net (usable) battery capacity | 74.4 kWh |
| Battery technology | Lithium nickel manganese cobalt oxides (Li-NMC) |
| Battery location | Below the floor |
| All-electric range (WLTP) | 443 km (275.27 mi) |
| Electric motor 1 location | Front axle, Transverse |
| Electric motor 1 type | Synchronous |
| Electric motor 2 location | Rear axle, Transverse |
| Electric motor 2 type | Synchronous |
| System power | 510 Hp |
| System torque | 725 Nm (534.73 lb.-ft.) |
| Kerb Weight | 1985 kg (4376.18 lbs.) |
| Trunk (boot) space – minimum | 249 l (8.79 cu. ft.) |
| Length | 4535 mm (178.54 in.) |
| Width | 1913 mm (75.31 in.) |
| Width including mirrors | 2110 mm (83.07 in.) |
| Height | 1329 mm (52.32 in.) |
| Wheelbase | 2690 mm (105.91 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 and type of gearbox | 1 gears, automatic transmission |
Powertrain & Engine Architecture
The MG Cyberster 77 kWh utilizes a dual-motor, all-wheel-drive (AWD) powertrain. Each axle is powered by a synchronous electric motor, delivering a combined system output of 510 horsepower and 725 Nm (534.73 lb.-ft.) of torque. The 77 kWh lithium-nickel-manganese-cobalt oxide (Li-NMC) battery pack is mounted low in the vehicle’s chassis, contributing to a lower center of gravity and improved handling dynamics. The battery supports fast charging capabilities, though specific charging times vary depending on the charging infrastructure used. The single-speed automatic transmission is inherent to electric vehicle drivetrains, providing seamless acceleration without the need for gear changes. The power distribution between the front and rear motors is intelligently managed by the vehicle’s control systems to optimize traction and efficiency.
Driving Characteristics
The Cyberster 77 kWh delivers impressive acceleration, achieving 0-60 mph in approximately 3 seconds. The dual-motor AWD system provides excellent grip and stability, particularly during cornering and acceleration. The instant torque delivery characteristic of electric motors results in a responsive and engaging driving experience. While the single-speed transmission simplifies operation, it does mean the vehicle lacks the traditional gear changes that some drivers may prefer. The steering is electrically assisted, offering a balance between responsiveness and ease of use. The low center of gravity contributes to reduced body roll, enhancing the car’s handling capabilities. Compared to a potential future, lower-powered Cyberster variant, this 77 kWh model offers a significantly more exhilarating driving experience.
Equipment & Trim Levels
The MG Cyberster 77 kWh is well-equipped with standard features, reflecting its positioning as the premium variant. Interior appointments include leather upholstery, a digital instrument cluster, and a large touchscreen infotainment system. Standard safety features include ABS, electronic stability control, and a suite of driver-assistance systems. Optional extras may include a premium sound system, advanced driver-assistance features (such as adaptive cruise control and lane-keeping assist), and unique exterior color options. The interior design emphasizes a minimalist aesthetic, with a focus on technology and driver engagement. Specific trim levels and available options may vary depending on the market.
Chassis & Braking
The Cyberster features a modern chassis design optimized for electric vehicle applications. The suspension system utilizes independent suspension on all four wheels, providing a comfortable ride and responsive handling. The specific suspension tuning is geared towards balancing comfort and performance. The braking system incorporates disc brakes on all wheels, providing ample stopping power. The ABS (Anti-lock Braking System) helps to maintain control during emergency braking situations. The electric steering system is designed to provide precise and responsive steering feel. The vehicle’s weight distribution is carefully managed to optimize handling and stability.
Market Reception & Comparison
The MG Cyberster has generated significant interest as a stylish and technologically advanced electric roadster. Early reviews have praised its performance, handling, and striking design. Compared to other electric vehicles in its price range, the Cyberster offers a unique combination of sporty styling and electric powertrain efficiency. Its range of 443 km (275.27 miles) on the WLTP cycle is competitive with other EVs, though real-world range may vary depending on driving conditions and habits. The Cyberster’s primary competitors include other electric roadsters and sports cars, such as the Tesla Roadster (when available) and potentially future offerings from other manufacturers.
Legacy
The MG Cyberster represents a bold step for MG Motor, signaling its commitment to innovation and electric vehicle technology. Its long-term reliability will depend on the durability of its battery pack and electric motors, as well as the quality of its overall construction. As a relatively new model, the Cyberster’s long-term reliability is yet to be fully established. However, MG’s increasing focus on quality control and its use of proven battery technology suggest a positive outlook. In the used car market, the Cyberster is expected to hold its value well, particularly among enthusiasts who appreciate its unique styling and electric performance.
