Performance, power and 0-100 km/h
2025 Volvo XC60 T6 AWD Plug-in Hybrid has the quicker recorded 0-100 km/h time at 5.7 seconds, compared with 6.2 seconds for 2025 Mercedes-Benz GLC 300 4MATIC. 2025 Volvo XC60 T6 AWD Plug-in Hybrid has the higher listed output at 350 hp; 2025 Mercedes-Benz GLC 300 4MATIC is rated at 258 hp, a difference of 92 hp. 2025 Volvo XC60 T6 AWD Plug-in Hybrid lists 350 Nm from the engine and 309 Nm from the electric motor; 2025 Mercedes-Benz GLC 300 4MATIC lists 400 Nm. These are not marked as a torque win because component and system figures are not directly comparable. 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 Mercedes-Benz GLC 300 4MATIC provides the larger quoted cargo volume: 600 litres versus 468 litres, a difference of 132 litres. 2025 Mercedes-Benz GLC 300 4MATIC carries the higher towing rating at 2,400 kg, while 2025 Volvo XC60 T6 AWD Plug-in Hybrid is listed at 2,250 kg. 2025 Mercedes-Benz GLC 300 4MATIC is 8 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 $49,490 for 2025 Volvo XC60 T6 AWD Plug-in Hybrid. 2025 Mercedes-Benz GLC 300 4MATIC 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.