Performance, power and 0-100 km/h
2025 Nissan Ariya 63 kWh Advance has the quicker recorded 0-100 km/h time at 7.9 seconds, compared with 10.4 seconds for 2024 Kia Niro 1.6 HEV. 2025 Nissan Ariya 63 kWh Advance has the higher listed output at 218 hp; 2024 Kia Niro 1.6 HEV is rated at 141 hp, a difference of 77 hp. The torque figures follow 2025 Nissan Ariya 63 kWh Advance at 300 Nm and 2024 Kia Niro 1.6 HEV at 265 Nm. These figures describe straight-line potential only; they do not establish braking performance, ride quality, steering response or durability under repeated hard use.
Range, battery, charging and efficiency
Range and energy-use figures are either not shared by both cars or not directly comparable across these powertrain types.
Dimensions, cargo space and towing
2025 Nissan Ariya 63 kWh Advance provides the larger quoted cargo volume: 468 litres versus 451 litres, a difference of 17 litres. 2025 Nissan Ariya 63 kWh Advance carries the higher towing rating at 750 kg, while 2024 Kia Niro 1.6 HEV is listed at 600 kg. 2025 Nissan Ariya 63 kWh Advance is 175 mm longer overall. Exterior size is not a benefit by itself: a longer body may create useful room, but cargo shape, rear-seat space and ease of parking still require a physical inspection.
Price and overall assessment
2024 Kia Niro 1.6 HEV has the lower listed starting price at $29,590, compared with $39,590 for 2025 Nissan Ariya 63 kWh Advance. 2025 Nissan Ariya 63 kWh Advance leads in more of the shared headline fields, but that is not a universal verdict: a buyer should weight price, performance, range and utility rather than simply count category wins. The assessment is based on the specifications shown here; it is not presented as a two-car road test.