USA EV Comparison: Mercedes EQS SUV 450+ vs BYD Sealion 7 Comfort RWD

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

Struggling to Decide? Let AI Help!

Instantly compare key specs and get tailored insights to find your ideal EV.
Just a sec! AI is comparing every detail for you...

Your AI Summary Is Ready!

General Info

While the BYD Sealion 7 Comfort RWD (2024-...) is currently produced, it is not offered for sale in the United States. The Mercedes EQS SUV 450+ (2022-2023) has been discontinued. You can find it for as low as $39087 on the used car market.

The two vehicles share the same body style: SUV.

Property Mercedes EQS SUV 450+ BYD Sealion 7 Comfort RWD
Years of Production 2022-2023 2024-…
Current Status Discontinued Produced
Country of Manufacture USA China
Body Style SUV SUV
Market Availability USA EU
Price USA (Used) $39087 - Price USA (Used)
GCC Score 7.1 6.7

Range and Efficiency

While the Mercedes EQS SUV 450+ (2022-2023) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BYD Sealion 7 Comfort RWD (2024-...).

Property Mercedes EQS SUV 450+ BYD Sealion 7 Comfort RWD
Range (EPA) 305 mi - Range (EPA)
Range (WLTP) 418 mi 300 mi
Range (GCC) 316 mi 255 mi
Battery Capacity (Nominal) 120 kWh 84 kWh
Battery Capacity (Usable) 108.4 kWh 82.5 kWh
Efficiency per 100 mi 34.3 kWh/100 mi 32.4 kWh/100 mi
Efficiency per kWh 2.92 mi/kWh 3.09 mi/kWh
Range and Efficiency Score 7.2 6.4

Charging

Both vehicles utilize a standard 400-volt architecture.

The Mercedes EQS SUV 450+ (2022-2023) offers faster charging speeds at DC stations, reaching up to 207 kW, while the BYD Sealion 7 Comfort RWD (2024-...) maxes out at 150 kW.

The BYD Sealion 7 Comfort RWD (2024-...) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Mercedes EQS SUV 450+ (2022-2023) is limited to 9.6 kW.

Property Mercedes EQS SUV 450+ BYD Sealion 7 Comfort RWD
Max Charging Power (AC) 9.6 kW 11 kW
Max Charging Power (DC) 207 kW 150 kW
Architecture 400 V 400 V
Charge Port CCS Type 1 CCS Type 2
Charging Score 7.1 6.5

Performance

Both vehicles are rear-wheel drive.

Both cars deliver the same 0-60 mph acceleration time, but the Mercedes EQS SUV 450+ (2022-2023) boasts greater motor power.

Property Mercedes EQS SUV 450+ BYD Sealion 7 Comfort RWD
Drive Type RWD RWD
Motor Type PMSM PMSM
Motor Power (kW) 265 kW 230 kW
Motor Power (hp) 355 hp 308 hp
Motor Torque 419 lb-ft 280 lb-ft
0-60 mph 6.4 s 6.4 s
Top Speed 130 mph 134 mph
Performance Score 5.2 4.8

Dimensions

The Mercedes EQS SUV 450+ (2022-2023) is longer and taller, but about the same width as the BYD Sealion 7 Comfort RWD (2024-...).

The Mercedes EQS SUV 450+ (2022-2023) boasts a more extended wheelbase.

Property Mercedes EQS SUV 450+ BYD Sealion 7 Comfort RWD
Length 201.8 in 190.2 in
Width (with Mirrors) 84.9 in 86.2 in
Width (w/o Mirrors) 77.1 in 75.8 in
Height 67.6 in 63.8 in
Wheelbase 126.4 in 115.4 in

Cargo and Towing

The Mercedes EQS SUV 450+ (2022-2023) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.

A frunk (front trunk) is available in the BYD Sealion 7 Comfort RWD (2024-...), but the Mercedes EQS SUV 450+ (2022-2023) doesn’t have one.

The BYD Sealion 7 Comfort RWD (2024-...) has a towing capacity of up to 1653 lb, whereas the Mercedes EQS SUV 450+ (2022-2023) is not officially rated for towing in the US.

Property Mercedes EQS SUV 450+ BYD Sealion 7 Comfort RWD
Number of Seats 5, 7 5
Curb Weight 5963 lb 4905 lb
Cargo Volume (Trunk) 22.8 ft3 18.4 ft3
Cargo Volume (Max) 74.2 ft3 63.2 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) 2 ft3
Towing Capacity - Towing Capacity 1653 lb
Cargo and Towing Score 8.4 7.7
Comparison list
2 cars
Let's Compare
Comparison list cleared