USA EV Comparison: Seat Mii Electric vs Mazda MX-30 Electric

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

The Mazda MX-30 Electric (2020-…) is currently produced, it has a starting price of . The Seat Mii Electric (2019-2021) has been discontinued, it was never offered for sale in the United States.

The Seat Mii Electric (2019-2021) is a Hatchback, whereas the Mazda MX-30 Electric (2020-…) is a SUV.

Property Seat Mii Electric Mazda MX-30 Electric
Years of Production 2019-2021 2020-…
Current Status Discontinued Produced
Country of Manufacture Slovakia Japan
Body Style Hatchback SUV
Market Availability EU EU, USA
Price USA (Used) - Price USA (Used) $13350
GCC Score 4.5 4.8

Range and Efficiency

The Seat Mii Electric (2019-2021) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the Mazda MX-30 Electric (2020-…).

Property Seat Mii Electric Mazda MX-30 Electric
Range (EPA) - Range (EPA) 100 mi
Range (WLTP) 161 mi 124 mi
Range (GCC) 139 mi 100 mi
Battery Capacity (Nominal) 36.8 kWh 35.5 kWh
Battery Capacity (Usable) 32.3 kWh 30 kWh
Efficiency per 100 mi 23.2 kWh/100 mi 30 kWh/100 mi
Efficiency per kWh 4.3 mi/kWh 3.33 mi/kWh
Range and Efficiency Score 6 4.4

Charging

Both vehicles utilize a standard 400-volt architecture.

The Mazda MX-30 Electric (2020-…) offers faster charging speeds at DC stations, reaching up to 50 kW, while the Seat Mii Electric (2019-2021) maxes out at 40 kW.

The Seat Mii Electric (2019-2021) features a more powerful on-board charger, supporting a maximum AC charging power of 7.2 kW, whereas the Mazda MX-30 Electric (2020-…) is limited to 6.6 kW.

Property Seat Mii Electric Mazda MX-30 Electric
Max Charging Power (AC) 7.2 kW 6.6 kW
Max Charging Power (DC) 40 kW 50 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 1
Charging Score 3.9 4.3

Performance

Both vehicles are front-wheel drive.

The Mazda MX-30 Electric (2020-…) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property Seat Mii Electric Mazda MX-30 Electric
Drive Type FWD FWD
Motor Type PMSM PMSM
Motor Power (kW) 61 kW 107 kW
Motor Power (hp) 82 hp 143 hp
Motor Torque 156 lb-ft 200 lb-ft
0-60 mph 11.8 s 8.7 s
Top Speed 81 mph 87 mph
Performance Score 1.7 2.6

Dimensions

The Mazda MX-30 Electric (2020-…) is longer, wider, and taller.

The Mazda MX-30 Electric (2020-…) boasts a more extended wheelbase.

Property Seat Mii Electric Mazda MX-30 Electric
Length 140 in 173 in
Width (with Mirrors) - Width (with Mirrors) 80.1 in
Width (w/o Mirrors) 64.8 in 70.7 in
Height 58.3 in 61.5 in
Wheelbase 95.3 in 104.4 in

Cargo and Towing

The Mazda MX-30 Electric (2020-…) 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).

Neither vehicle is officially rated for towing in the US.

Property Seat Mii Electric Mazda MX-30 Electric
Number of Seats 4 5
Curb Weight 2723 lb 3655 lb
Cargo Volume (Trunk) 8.9 ft3 21 ft3
Cargo Volume (Max) 32.6 ft3 41.4 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) - Cargo Volume (Frunk)
Towing Capacity - Towing Capacity - Towing Capacity
Cargo and Towing Score 3.6 5.5
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