Performance, power and 0-100 km/h
2025 Audi Q3 45 TFSI quattro has the quicker recorded 0-100 km/h time at 6.3 seconds, compared with 8.5 seconds for 2025 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD. 2025 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD has the higher listed output at 265 hp; 2025 Audi Q3 45 TFSI quattro is rated at 230 hp, a difference of 35 hp. The torque figures follow 2025 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD at 367 Nm and 2025 Audi Q3 45 TFSI quattro at 350 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 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD provides the larger quoted cargo volume: 540 litres versus 530 litres, a difference of 10 litres. 2025 Audi Q3 45 TFSI quattro carries the higher towing rating at 2,000 kg, while 2025 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD is listed at 1,350 kg. 2025 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD is 31 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 Audi Q3 45 TFSI quattro has the lower listed starting price at $42,900, compared with $42,990 for 2025 Kia Sportage PHEV 1.6 T-GDi PHEV X-Line AWD. 2025 Audi Q3 45 TFSI quattro 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.