Performance, power and 0-100 km/h
2024 Porsche Macan T has the quicker recorded 0-100 km/h time at 5.8 seconds, compared with 6.5 seconds for 2025 GMC Yukon Denali. 2025 GMC Yukon Denali has the higher listed output at 420 hp; 2024 Porsche Macan T is rated at 265 hp, a difference of 155 hp. The torque figures follow 2025 GMC Yukon Denali at 624 Nm and 2024 Porsche Macan T at 400 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
2024 Porsche Macan T has the lower recorded consumption at 9.2 L/100km; 2025 GMC Yukon Denali is listed at 12.8 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 GMC Yukon Denali provides the larger quoted cargo volume: 722 litres versus 488 litres, a difference of 234 litres. 2025 GMC Yukon Denali carries the higher towing rating at 3,901 kg, while 2024 Porsche Macan T is listed at 2,000 kg. 2025 GMC Yukon Denali is 655 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 Porsche Macan T has the lower listed starting price at $60,900, compared with $72,100 for 2025 GMC Yukon Denali. 2025 GMC Yukon Denali 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.