Performance, power and 0-100 km/h
2026 Volkswagen ID.4 Pro S has the quicker recorded 0-100 km/h time at 6.7 seconds, compared with 8.5 seconds for 2025 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD. 2026 Volkswagen ID.4 Pro S has the higher listed output at 286 hp; 2025 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD is rated at 265 hp, a difference of 21 hp. The torque figures follow 2026 Volkswagen ID.4 Pro S at 545 Nm and 2025 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD at 367 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
2026 Volkswagen ID.4 Pro S carries the longer listed range at 520 km, against 67 km for 2025 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD. Test cycle, temperature, wheel size and charging conditions can materially affect these results, so only figures measured on the same basis should be treated as directly comparable.
Dimensions, cargo space and towing
2026 Volkswagen ID.4 Pro S provides the larger quoted cargo volume: 543 litres versus 540 litres, a difference of 3 litres. 2025 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD carries the higher towing rating at 1,350 kg, while 2026 Volkswagen ID.4 Pro S is listed at 1,200 kg. 2026 Volkswagen ID.4 Pro S is 69 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
2025 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD has the lower listed starting price at $42,990, compared with $44,290 for 2026 Volkswagen ID.4 Pro S. 2026 Volkswagen ID.4 Pro S 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.