Performance, power and 0-100 km/h
2025 McLaren Artura Spider has the quicker recorded 0-100 km/h time at 3.0 seconds, compared with 4.0 seconds for 2025 Porsche 718 Cayman GTS 4.0. 2025 McLaren Artura Spider has the higher listed output at 700 hp; 2025 Porsche 718 Cayman GTS 4.0 is rated at 400 hp, a difference of 300 hp. The torque figures follow 2025 McLaren Artura Spider at 720 Nm and 2025 Porsche 718 Cayman GTS 4.0 at 420 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 McLaren Artura Spider provides the larger quoted cargo volume: 160 litres versus 150 litres, a difference of 10 litres. 2025 McLaren Artura Spider is 160 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 Porsche 718 Cayman GTS 4.0 has the lower listed starting price at $93,200, compared with $272,000 for 2025 McLaren Artura Spider. 2025 McLaren Artura Spider 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.