Mercedes G 580 EQ 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

While the Mercedes G 580 EQ (2024-…) is currently produced, it is not offered for sale in the United States. The Fisker Ocean Ultra (2023-2024) has been discontinued. You can find it for as low as $16995 on the used car market.

The two vehicles share the same body style: SUV.

Property Mercedes G 580 EQ Fisker Ocean Ultra
Years of Production 2024-… 2023-2024
Current Status Produced Discontinued
Country of Manufacture Austria Austria
Body Style SUV SUV
Market Availability EU EU, USA
Price USA (Used) - Price USA (Used) $16995
GCC Score 6.5 8

Range and Efficiency

Even though the Mercedes G 580 EQ (2024-…) has a larger battery, the Fisker Ocean Ultra (2023-2024) higher energy efficiency results in a longer real-world driving range.

Property Mercedes G 580 EQ Fisker Ocean Ultra
Range (EPA) - Range (EPA) 350 mi
Range (WLTP) 294 mi 429 mi
Range (GCC) 246 mi 349 mi
Battery Capacity (Nominal) 124 kWh 113 kWh
Battery Capacity (Usable) 116 kWh 106.5 kWh
Efficiency per 100 mi 47.2 kWh/100 mi 30.5 kWh/100 mi
Efficiency per kWh 2.12 mi/kWh 3.28 mi/kWh
Range and Efficiency Score 3.9 8.4

Charging

Both vehicles utilize a standard 400-volt architecture.

The Fisker Ocean Ultra (2023-2024) offers faster charging speeds at DC stations, reaching up to 250 kW, while the Mercedes G 580 EQ (2024-…) maxes out at 200 kW.

The Fisker Ocean Ultra (2023-2024) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Mercedes G 580 EQ (2024-…) is limited to 9.6 kW.

Property Mercedes G 580 EQ Fisker Ocean Ultra
Max Charging Power (AC) 9.6 kW 11 kW
Max Charging Power (DC) 200 kW 250 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 1
Charging Score 7.1 7.6

Performance

Both vehicles are all-wheel drive.

Although the Mercedes G 580 EQ (2024-…) has more power, the Fisker Ocean Ultra (2023-2024) achieves a faster 0-60 mph time.

Property Mercedes G 580 EQ Fisker Ocean Ultra
Drive Type AWD AWD
Motor Type 4 motors: 2 PMSM (front), 2 PMSM (rear) 2 motors: PMSM (front), PMSM (rear)
Motor Power (kW) 432 kW 420 kW
Motor Power (hp) 579 hp 563 hp
Motor Torque 859 lb-ft 544 lb-ft
0-60 mph 4.5 s 3.7 s
Top Speed 112 mph 128 mph
Performance Score 7.7 7.4

Dimensions

The Fisker Ocean Ultra (2023-2024) is longer and wider, but the Mercedes G 580 EQ (2024-…) is taller.

Both models have similar wheelbase lengths.

Property Mercedes G 580 EQ Fisker Ocean Ultra
Length 182 in 188 in
Width (with Mirrors) - Width (with Mirrors) 84 in
Width (w/o Mirrors) 76 in 78 in
Height 78.2 in 64.1 in
Wheelbase 113.8 in 115 in

Cargo and Towing

The Mercedes G 580 EQ (2024-…) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.

Neither car is equipped with a frunk (front trunk).

The Fisker Ocean Ultra (2023-2024) has a towing capacity of up to 4012 lb, whereas the Mercedes G 580 EQ (2024-…) is not officially rated for towing in the US.

Property Mercedes G 580 EQ Fisker Ocean Ultra
Number of Seats 5 5
Curb Weight 6801 lb 5369 lb
Cargo Volume (Trunk) 19.6 ft3 16.8 ft3
Cargo Volume (Max) 70.3 ft3 32.4 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity 4012 lb
Cargo and Towing Score 7.6 7
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