Global EV Comparison: Hyundai Ioniq 9 Long Range AWD vs Mercedes EQB 350 4MATIC
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General Info
Both vehicles are currently in production and can be purchased new. The Hyundai Ioniq 9 Long Range AWD (2025-…) has a starting price of €73000, compared to the Mercedes EQB 350 4MATIC (2023-…), which starts at €58197.
The two vehicles share the same body style: SUV.
| Property | Hyundai Ioniq 9 Long Range AWD | Mercedes EQB 350 4MATIC |
|---|---|---|
| Years of Production | 2025-… | 2023-… |
| Current Status | Produced | Produced |
| Country of Manufacture | South Korea, USA | Hungary |
| Body Style | SUV | SUV |
| Market Availability | EU, USA | EU, USA |
| Price Europe (New) | €73000 | €58197 |
| Price Europe (Used) | - Price Europe (Used) | €37990 |
| GCC Score | 7.7 | 6.2 |
Range and Efficiency
While the Hyundai Ioniq 9 Long Range AWD (2025-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Mercedes EQB 350 4MATIC (2023-…).
| Property | Hyundai Ioniq 9 Long Range AWD | Mercedes EQB 350 4MATIC |
|---|---|---|
| Range (EPA) | 515 km | 333 km |
| Range (WLTP) | 606 km | 448 km |
| Range (GCC) | 515 km | 351 km |
| Battery Capacity (Nominal) | 110.3 kWh | 69.7 kWh |
| Battery Capacity (Usable) | 106 kWh | 66.5 kWh |
| Efficiency per 100 km | 20.6 kWh/100 km | 18.9 kWh/100 km |
| Efficiency per kWh | 4.86 km/kWh | 5.28 km/kWh |
| Range and Efficiency Score | 7.4 | 5.8 |
Charging
The Hyundai Ioniq 9 Long Range AWD (2025-…) features an advanced 800-volt architecture, whereas the Mercedes EQB 350 4MATIC (2023-…) relies on a standard 400-volt system.
The Hyundai Ioniq 9 Long Range AWD (2025-…) offers faster charging speeds at DC stations, reaching up to 350 kW, while the Mercedes EQB 350 4MATIC (2023-…) maxes out at 100 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 AWD | Mercedes EQB 350 4MATIC |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW |
| Max Charging Power (DC) | 350 kW | 100 kW |
| Architecture | 800 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 |
| Charging Score | 8.6 | 5.4 |
Performance
Both vehicles are all-wheel drive.
Although the Hyundai Ioniq 9 Long Range AWD (2025-…) has more power, the Mercedes EQB 350 4MATIC (2023-…) achieves a faster 0-100 km/h time.
| Property | Hyundai Ioniq 9 Long Range AWD | Mercedes EQB 350 4MATIC |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), PMSM (rear) | IM (front), PMSM (rear) |
| Motor Power (kW) | 226 kW | 215 kW |
| Motor Power (hp) | 303 hp | 288 hp |
| Motor Torque | 605 Nm | 520 Nm |
| 0-100 km/h | 6.7 s | 6.2 s |
| Top Speed | 200 km/h | 160 km/h |
| Performance Score | 5.1 | 4.5 |
Dimensions
The Hyundai Ioniq 9 Long Range AWD (2025-…) is longer, wider, and taller.
The Hyundai Ioniq 9 Long Range AWD (2025-…) boasts a more extended wheelbase.
| Property | Hyundai Ioniq 9 Long Range AWD | Mercedes EQB 350 4MATIC |
|---|---|---|
| Length | 5060 mm | 4684 mm |
| Width (with Mirrors) | - Width (with Mirrors) | 2020 mm |
| Width (w/o Mirrors) | 1980 mm | 1834 mm |
| Height | 1790 mm | 1667 mm |
| Wheelbase | 3130 mm | 2829 mm |
Cargo and Towing
The Mercedes EQB 350 4MATIC (2023-…) features a larger trunk, but the Hyundai Ioniq 9 Long Range AWD (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 AWD (2025-…), but the Mercedes EQB 350 4MATIC (2023-…) doesn’t have one.
The Hyundai Ioniq 9 Long Range AWD (2025-…) is better suited for heavy loads, offering a greater towing capacity than the Mercedes EQB 350 4MATIC (2023-…).
| Property | Hyundai Ioniq 9 Long Range AWD | Mercedes EQB 350 4MATIC |
|---|---|---|
| Number of Seats | 7 | 5, 7 |
| Curb Weight | 2728 kg | 2165 kg |
| Cargo Volume (Trunk) | 338 l | 495 l |
| Cargo Volume (Max) | 2435 l | 1710 l |
| Cargo Volume (Frunk) | 52 l | - Cargo Volume (Frunk) |
| Towing Capacity | 2500 kg | 1700 kg |
| Cargo and Towing Score | 9.2 | 7.4 |
