USA EV Comparison: Mercedes G 580 EQ vs Smart #5 Summit Edition vs Fisker Ocean Ultra
Side-by-side comparison of all specifications in imperial units (mi, lb). To see metric units (km, kg), switch website version to Global.
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General Info
| Property | Mercedes G 580 EQ | Smart #5 Summit Edition | Fisker Ocean Ultra |
|---|---|---|---|
| Years of Production | 2024-… | 2025-… | 2023-2024 |
| Current Status | Produced | Produced | Discontinued |
| Country of Manufacture | Austria | China | Austria |
| Body Style | SUV | SUV | SUV |
| Market Availability | EU | EU | EU, USA |
| Price USA (Used) | - Price USA (Used) | - Price USA (Used) | $16995 |
| GCC Score | 6.2 | 7.9 | 7.7 |
Range and Efficiency
| Property | Mercedes G 580 EQ | Smart #5 Summit Edition | Fisker Ocean Ultra |
|---|---|---|---|
| Range (EPA) | - Range (EPA) | - Range (EPA) | 350 mi |
| Range (WLTP) | 294 mi | 336 mi | 429 mi |
| Range (GCC) | 246 mi | 285 mi | 349 mi |
| Battery Capacity (Nominal) | 124 kWh | 100 kWh | 113 kWh |
| Battery Capacity (Usable) | 116 kWh | 94 kWh | 106.5 kWh |
| Efficiency per 100 mi | 47.2 kWh/100 mi | 33 kWh/100 mi | 30.5 kWh/100 mi |
| Efficiency per kWh | 2.12 mi/kWh | 3.03 mi/kWh | 3.28 mi/kWh |
| Range and Efficiency Score | 3.8 | 6.7 | 8.3 |
Charging
| Property | Mercedes G 580 EQ | Smart #5 Summit Edition | Fisker Ocean Ultra |
|---|---|---|---|
| Max Charging Power (AC) | 9.6 kW | 22 kW | 11 kW |
| Max Charging Power (DC) | 200 kW | 400 kW | 250 kW |
| Architecture | 400 V | 800 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 | CCS Type 1 |
| Charging Score | 7 | 10 | 7.6 |
Performance
| Property | Mercedes G 580 EQ | Smart #5 Summit Edition | Fisker Ocean Ultra |
|---|---|---|---|
| Drive Type | AWD | AWD | AWD |
| Motor Type | 2 PMSM (front), 2 PMSM (rear) | PMSM (front), PMSM (rear) | PMSM (front), PMSM (rear) |
| Motor Power (kW) | 432 kW | 432 kW | 420 kW |
| Motor Power (hp) | 579 hp | 579 hp | 563 hp |
| Motor Torque | 859 lb-ft | 474 lb-ft | 544 lb-ft |
| 0-60 mph | 4.5 s | 4.7 s | 3.7 s |
| Top Speed | 112 mph | 124 mph | 128 mph |
| Performance Score | 6.6 | 6 | 6.4 |
Dimensions
| Property | Mercedes G 580 EQ | Smart #5 Summit Edition | Fisker Ocean Ultra |
|---|---|---|---|
| Length | 182 in | 184.8 in | 188 in |
| Width (with Mirrors) | - Width (with Mirrors) | 85.4 in | 84 in |
| Width (w/o Mirrors) | 76 in | 75.6 in | 78 in |
| Height | 78.2 in | 67.1 in | 64.1 in |
| Wheelbase | 113.8 in | 114.2 in | 115 in |
Cargo and Towing
| Property | Mercedes G 580 EQ | Smart #5 Summit Edition | Fisker Ocean Ultra |
|---|---|---|---|
| Number of Seats | 5 | 5 | 5 |
| Curb Weight | 6801 lb | 5225 lb | 5369 lb |
| Cargo Volume (Trunk) | 19.6 ft3 | 22.2 ft3 | 16.8 ft3 |
| Cargo Volume (Max) | 70.3 ft3 | 54 ft3 | 32.4 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | 1.7 ft3 | - Cargo Volume (Frunk) |
| Towing Capacity | - Towing Capacity | 3527 lb | 4012 lb |
| Cargo and Towing Score | 7.6 | 7.4 | 7 |
