Performance, power and 0-100 km/h
2026 Mercedes-Benz EQS 450+ has the quicker recorded 0-100 km/h time at 5.6 seconds, compared with 5.8 seconds for 2025 Acura TLX A-Spec SH-AWD. 2026 Mercedes-Benz EQS 450+ has the higher listed output at 360 hp; 2025 Acura TLX A-Spec SH-AWD is rated at 272 hp, a difference of 88 hp. The torque figures follow 2026 Mercedes-Benz EQS 450+ at 568 Nm and 2025 Acura TLX A-Spec SH-AWD 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
2026 Mercedes-Benz EQS 450+ provides the larger quoted cargo volume: 610 litres versus 383 litres, a difference of 227 litres. 2026 Mercedes-Benz EQS 450+ is 280 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 Acura TLX A-Spec SH-AWD has the lower listed starting price at $47,950, compared with $106,400 for 2026 Mercedes-Benz EQS 450+. 2026 Mercedes-Benz EQS 450+ 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.