Performance, power and 0-100 km/h
2025 Volvo XC90 T8 AWD has the quicker recorded 0-100 km/h time at 5.4 seconds, compared with 6.2 seconds for 2025 Mercedes-Benz GLC 300 4MATIC. 2025 Volvo XC90 T8 AWD has the higher listed output at 455 hp; 2025 Mercedes-Benz GLC 300 4MATIC is rated at 258 hp, a difference of 197 hp. The torque figures follow 2025 Volvo XC90 T8 AWD at 709 Nm and 2025 Mercedes-Benz GLC 300 4MATIC 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
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 Volvo XC90 T8 AWD provides the larger quoted cargo volume: 680 litres versus 600 litres, a difference of 80 litres. 2025 Mercedes-Benz GLC 300 4MATIC carries the higher towing rating at 2,400 kg, while 2025 Volvo XC90 T8 AWD is listed at 2,250 kg. 2025 Volvo XC90 T8 AWD is 234 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 Mercedes-Benz GLC 300 4MATIC has the lower listed starting price at $48,950, compared with $60,990 for 2025 Volvo XC90 T8 AWD. 2025 Volvo XC90 T8 AWD 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.