Global EV Comparison: Hyundai Ioniq 9 Long Range RWD vs Mercedes EQE SUV 300

Side-by-side comparison of all specifications in metric units (km, kg). To see imperial units (mi, lb), switch website version to USA.
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General Info

Both vehicles are currently in production and can be purchased new. The Hyundai Ioniq 9 Long Range RWD (2025-…) has a starting price of €69000, compared to the Mercedes EQE SUV 300 (2023-…), which starts at €83478.

The two vehicles share the same body style: SUV.

Property Hyundai Ioniq 9 Long Range RWD Mercedes EQE SUV 300
Years of Production 2025-… 2023-…
Current Status Produced Produced
Country of Manufacture South Korea, USA USA, China
Body Style SUV SUV
Market Availability EU, USA EU
Price Europe (New) €69000 €83478
Price Europe (Used) - Price Europe (Used) €58220
GCC Score 7.3 6.6

Range and Efficiency

While the Hyundai Ioniq 9 Long Range RWD (2025-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Mercedes EQE SUV 300 (2023-…).

Property Hyundai Ioniq 9 Long Range RWD Mercedes EQE SUV 300
Range (EPA) 539 km - Range (EPA)
Range (WLTP) 620 km 587 km
Range (GCC) 520 km 474 km
Battery Capacity (Nominal) 110.3 kWh 100 kWh
Battery Capacity (Usable) 106 kWh 90.6 kWh
Efficiency per 100 km 20.4 kWh/100 km 19.1 kWh/100 km
Efficiency per kWh 4.91 km/kWh 5.23 km/kWh
Range and Efficiency Score 7.5 7.3

Charging

The Hyundai Ioniq 9 Long Range RWD (2025-…) features an advanced 800-volt architecture, whereas the Mercedes EQE SUV 300 (2023-…) relies on a standard 400-volt system.

The Hyundai Ioniq 9 Long Range RWD (2025-…) offers faster charging speeds at DC stations, reaching up to 350 kW, while the Mercedes EQE SUV 300 (2023-…) maxes out at 170 kW.

Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.

Property Hyundai Ioniq 9 Long Range RWD Mercedes EQE SUV 300
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 350 kW 170 kW
Architecture 800 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 8.6 6.6

Performance

Both vehicles are rear-wheel drive.

The Mercedes EQE SUV 300 (2023-…) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property Hyundai Ioniq 9 Long Range RWD Mercedes EQE SUV 300
Drive Type RWD RWD
Motor Type PMSM PMSM
Motor Power (kW) 160 kW 180 kW
Motor Power (hp) 215 hp 241 hp
Motor Torque 350 Nm 550 Nm
0-100 km/h 9.4 s 7.6 s
Top Speed 185 km/h 210 km/h
Performance Score 3.7 4.7

Dimensions

The Hyundai Ioniq 9 Long Range RWD (2025-…) is longer, wider, and taller.

The Hyundai Ioniq 9 Long Range RWD (2025-…) boasts a more extended wheelbase.

Property Hyundai Ioniq 9 Long Range RWD Mercedes EQE SUV 300
Length 5060 mm 4863 mm
Width (with Mirrors) - Width (with Mirrors) 2141 mm
Width (w/o Mirrors) 1980 mm 1940 mm
Height 1790 mm 1685 mm
Wheelbase 3130 mm 3030 mm

Cargo and Towing

The Mercedes EQE SUV 300 (2023-…) features a larger trunk, but the Hyundai Ioniq 9 Long Range RWD (2025-…) offers greater maximum cargo capacity when the rear seats are folded.

A frunk (front trunk) is available in the Hyundai Ioniq 9 Long Range RWD (2025-…), but the Mercedes EQE SUV 300 (2023-…) doesn’t have one.

The Hyundai Ioniq 9 Long Range RWD (2025-…) is better suited for heavy loads, offering a greater towing capacity than the Mercedes EQE SUV 300 (2023-…).

Property Hyundai Ioniq 9 Long Range RWD Mercedes EQE SUV 300
Number of Seats 7 5
Curb Weight 2612 kg 2440 kg
Cargo Volume (Trunk) 338 l 520 l
Cargo Volume (Max) 2435 l 1675 l
Cargo Volume (Frunk) 88 l - Cargo Volume (Frunk)
Towing Capacity 1600 kg 750 kg
Cargo and Towing Score 8.8 7.7
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