Smart #5 Summit Edition vs Mercedes G 580 EQ
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General Info
While the Mercedes G 580 EQ (2024-…) is currently produced, it is not offered for sale in the United States. Although the Smart #5 Summit Edition (2025-…) has been announced, it is not yet in production and will not be available for sale in the United States.
The two vehicles share the same body style: SUV.
| Property | Smart #5 Summit Edition | Mercedes G 580 EQ |
|---|---|---|
| Years of Production | 2025-… | 2024-… |
| Current Status | Announced | Produced |
| Country of Manufacture | China | Austria |
| Body Style | SUV | SUV |
| Market Availability | EU | EU |
| GCC Score | 8.2 | 6.5 |
Range and Efficiency
Even though the Mercedes G 580 EQ (2024-…) has a larger battery, the Smart #5 Summit Edition (2025-…) higher energy efficiency results in a longer real-world driving range.
| Property | Smart #5 Summit Edition | Mercedes G 580 EQ |
|---|---|---|
| Range (WLTP) | 336 mi | 294 mi |
| Range (GCC) | 285 mi | 246 mi |
| Battery Capacity (Nominal) | 100 kWh | 124 kWh |
| Battery Capacity (Usable) | 94 kWh | 116 kWh |
| Efficiency per 100 mi | 33 kWh/100 mi | 47.2 kWh/100 mi |
| Efficiency per kWh | 3.03 mi/kWh | 2.12 mi/kWh |
| Range and Efficiency Score | 6.8 | 3.9 |
Charging
The Smart #5 Summit Edition (2025-…) features an advanced 800-volt architecture, whereas the Mercedes G 580 EQ (2024-…) relies on a standard 400-volt system.
The Smart #5 Summit Edition (2025-…) offers faster charging speeds at DC stations, reaching up to 400 kW, while the Mercedes G 580 EQ (2024-…) maxes out at 200 kW.
The Smart #5 Summit Edition (2025-…) features a more powerful on-board charger, supporting a maximum AC charging power of 22 kW, whereas the Mercedes G 580 EQ (2024-…) is limited to 9.6 kW.
| Property | Smart #5 Summit Edition | Mercedes G 580 EQ |
|---|---|---|
| Max Charging Power (AC) | 22 kW | 9.6 kW |
| Max Charging Power (DC) | 400 kW | 200 kW |
| Architecture | 800 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 |
| Charging Score | 10 | 7.1 |
Performance
Both vehicles are all-wheel drive.
Both cars offer the same motor power, but the Mercedes G 580 EQ (2024-…) achieves a faster 0-60 mph time.
| Property | Smart #5 Summit Edition | Mercedes G 580 EQ |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | 2 motors: PMSM (front), PMSM (rear) | 4 motors: 2 PMSM (front), 2 PMSM (rear) |
| Motor Power (kW) | 432 kW | 432 kW |
| Motor Power (hp) | 579 hp | 579 hp |
| Motor Torque | 474 lb-ft | 859 lb-ft |
| 0-60 mph | 4.7 s | 4.5 s |
| Top Speed | 124 mph | 112 mph |
| Performance Score | 7 | 7.7 |
Dimensions
The Mercedes G 580 EQ (2024-…) is taller, but has a similar length and width to the Smart #5 Summit Edition (2025-…).
Both models have similar wheelbase lengths.
| Property | Smart #5 Summit Edition | Mercedes G 580 EQ |
|---|---|---|
| Length | 184.8 in | 182 in |
| Width (with Mirrors) | 85.4 in | - Width (with Mirrors) |
| Width (w/o Mirrors) | 75.6 in | 76 in |
| Height | 67.1 in | 78.2 in |
| Wheelbase | 114.2 in | 113.8 in |
Cargo and Towing
The Smart #5 Summit Edition (2025-…) features a larger trunk, but the Mercedes G 580 EQ (2024-…) offers greater maximum cargo capacity when the rear seats are folded.
A frunk (front trunk) is available in the Smart #5 Summit Edition (2025-…), but the Mercedes G 580 EQ (2024-…) doesn’t have one.
The Smart #5 Summit Edition (2025-…) has a towing capacity of up to 3527 lb, whereas the Mercedes G 580 EQ (2024-…) is not officially rated for towing in the US.
| Property | Smart #5 Summit Edition | Mercedes G 580 EQ |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 5225 lb | 6801 lb |
| Cargo Volume (Trunk) | 22.2 ft3 | 19.6 ft3 |
| Cargo Volume (Max) | 54 ft3 | 70.3 ft3 |
| Cargo Volume (Frunk) | 1.7 ft3 | - Cargo Volume (Frunk) |
| Towing Capacity | 3527 lb | - Towing Capacity |
| Cargo and Towing Score | 7.5 | 7.6 |
