Performance, power and 0-100 km/h
Both cars record the same 0-100 km/h time of 6.5 seconds. 2025 GMC Acadia AT4 has the higher listed output at 328 hp; 2025 Acura RDX Technology SH-AWD is rated at 272 hp, a difference of 56 hp. The torque figures follow 2025 GMC Acadia AT4 at 440 Nm and 2025 Acura RDX Technology SH-AWD at 380 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 Acura RDX Technology SH-AWD has the lower recorded consumption at 9.8 L/100km; 2025 GMC Acadia AT4 is listed at 10.2 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 Acura RDX Technology SH-AWD provides the larger quoted cargo volume: 647 litres versus 625 litres, a difference of 22 litres. 2025 GMC Acadia AT4 carries the higher towing rating at 2,268 kg, while 2025 Acura RDX Technology SH-AWD is listed at 1,588 kg. 2025 GMC Acadia AT4 is 305 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 Acura RDX Technology SH-AWD has the lower listed starting price at $44,750, compared with $48,100 for 2025 GMC Acadia AT4. 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.