USA EV Comparison: MG MG4 Electric 51 kWh vs Opel Astra Electric Gen 1
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General Info
While both vehicles are currently in production, they are not sold in the United States.
The two vehicles share the same body style: Hatchback.
| Property | MG MG4 Electric 51 kWh | Opel Astra Electric Gen 1 |
|---|---|---|
| Years of Production | 2022-… | 2023-… |
| Current Status | Produced | Produced |
| Country of Manufacture | China, Indonesia | Germany |
| Body Style | Hatchback | Hatchback |
| Market Availability | EU | EU |
| GCC Score | 5 | 5.5 |
Range and Efficiency
Although both cars have the same battery capacity, Opel Astra Electric (2023-…) achieves a longer real-world range due to its superior energy efficiency.
| Property | MG MG4 Electric 51 kWh | Opel Astra Electric Gen 1 |
|---|---|---|
| Range (WLTP) | 217 mi | 260 mi |
| Range (GCC) | 185 mi | 222 mi |
| Battery Capacity (Nominal) | 51 kWh | 54 kWh |
| Battery Capacity (Usable) | 50.8 kWh | 50.8 kWh |
| Efficiency per 100 mi | 27.5 kWh/100 mi | 22.9 kWh/100 mi |
| Efficiency per kWh | 3.64 mi/kWh | 4.37 mi/kWh |
| Range and Efficiency Score | 5.9 | 7.4 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The Opel Astra Electric (2023-…) offers faster charging speeds at DC stations, reaching up to 100 kW, while the MG MG4 Electric 51 kWh (2022-…) maxes out at 87 kW.
The Opel Astra Electric (2023-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the MG MG4 Electric 51 kWh (2022-…) is limited to 6.6 kW.
| Property | MG MG4 Electric 51 kWh | Opel Astra Electric Gen 1 |
|---|---|---|
| Max Charging Power (AC) | 6.6 kW | 11 kW |
| Max Charging Power (DC) | 87 kW | 100 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 |
| Charging Score | 3.9 | 5.5 |
Performance
The MG MG4 Electric 51 kWh (2022-…) is rear-wheel drive, while the Opel Astra Electric (2023-…) offers a front-wheel drive system.
The MG MG4 Electric 51 kWh (2022-…) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | MG MG4 Electric 51 kWh | Opel Astra Electric Gen 1 |
|---|---|---|
| Drive Type | RWD | FWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 125 kW | 115 kW |
| Motor Power (hp) | 168 hp | 154 hp |
| Motor Torque | 184 lb-ft | 199 lb-ft |
| 0-60 mph | 7.4 s | 8.8 s |
| Top Speed | 99 mph | 104 mph |
| Performance Score | 3.2 | 3.1 |
Dimensions
The MG MG4 Electric 51 kWh (2022-…) is taller, but has a similar length and width to the Opel Astra Electric (2023-…).
Both models have similar wheelbase lengths.
| Property | MG MG4 Electric 51 kWh | Opel Astra Electric Gen 1 |
|---|---|---|
| Length | 168.8 in | 172.2 in |
| Width (with Mirrors) | 81.1 in | 81.2 in |
| Width (w/o Mirrors) | 72.3 in | 73.2 in |
| Height | 59.2 in | 57.7 in |
| Wheelbase | 106.5 in | 105.3 in |
Cargo and Towing
The MG MG4 Electric 51 kWh (2022-…) features a larger trunk, but the Opel Astra Electric (2023-…) offers greater maximum cargo capacity when the rear seats are folded.
Neither car is equipped with a frunk (front trunk).
The MG MG4 Electric 51 kWh (2022-…) has a towing capacity of up to 1102 lb, whereas the Opel Astra Electric (2023-…) is not officially rated for towing in the US.
| Property | MG MG4 Electric 51 kWh | Opel Astra Electric Gen 1 |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 3770 lb | 3827 lb |
| Cargo Volume (Trunk) | 12.8 ft3 | 12.4 ft3 |
| Cargo Volume (Max) | 41.6 ft3 | 44.8 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | 1102 lb | - Towing Capacity |
| Cargo and Towing Score | 4.5 | 4 |
