Performance, power and 0-100 km/h
2026 Mercedes-Benz CLA CLA 350 4MATIC with EQ Technology has the quicker recorded 0-100 km/h time at 4.9 seconds, compared with 5.6 seconds for 2025 Lexus IS 350 F Sport. 2026 Mercedes-Benz CLA CLA 350 4MATIC with EQ Technology has the higher listed output at 354 hp; 2025 Lexus IS 350 F Sport is rated at 311 hp, a difference of 43 hp. The torque figures follow 2026 Mercedes-Benz CLA CLA 350 4MATIC with EQ Technology at 515 Nm and 2025 Lexus IS 350 F Sport 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
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 Lexus IS 350 F Sport provides the larger quoted cargo volume: 480 litres versus 405 litres, a difference of 75 litres. 2026 Mercedes-Benz CLA CLA 350 4MATIC with EQ Technology is 13 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
2026 Mercedes-Benz CLA CLA 350 4MATIC with EQ Technology 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.