Performance, power and 0-100 km/h
2025 Acura Integra A-Spec 1.5T has the quicker recorded 0-100 km/h time at 7.2 seconds, compared with 9.8 seconds for 2025 Kia K4 EX 2.0L. 2025 Acura Integra A-Spec 1.5T has the higher listed output at 200 hp; 2025 Kia K4 EX 2.0L is rated at 147 hp, a difference of 53 hp. The torque figures follow 2025 Acura Integra A-Spec 1.5T at 260 Nm and 2025 Kia K4 EX 2.0L at 179 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
2025 Kia K4 EX 2.0L has the lower recorded consumption at 6.8 L/100km; 2025 Acura Integra A-Spec 1.5T is listed at 7.6 L/100km. 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
2025 Kia K4 EX 2.0L provides the larger quoted cargo volume: 407 litres versus 374 litres, a difference of 33 litres. 2025 Kia K4 EX 2.0L is 121 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 K4 EX 2.0L has the lower listed starting price at $24,290, compared with $35,800 for 2025 Acura Integra A-Spec 1.5T. The measured categories split evenly, so the better choice depends on which attributes matter most. The assessment is based on the specifications shown here; it is not presented as a two-car road test.