Redline Reviews gives the 2025 Audi S3 Prestige a strong 80/100 score, praising its impressive performance gains—now 328 horsepower with a 48-volt mild hybrid system—and exceptional fuel economy at 26 MPG combined, along with a rattle-free, upscale interior featuring fine Napa leather. The design impresses with full LED headlights and sequential turn signals, though the reviewer found the Daytona gray pearl color underwhelming and wished for bolder options like python yellow. Notable drawbacks include a relatively small 8.3 cubic foot trunk, a missing 360-degree camera system despite the prestige package price, and absent conveniences like remote start and automatic door locks—gaps the reviewer finds surprising at this price point. The S3 is built for buyers seeking a luxurious, performance-focused compact sedan that doesn't sacrifice everyday drivability or fuel efficiency.

Doug DeMuro gives the 2025 Audi S3 a strong 85/100 rating, praising its performance and value as standout strengths—the car gains 328 horsepower with a new torque-splitting differential borrowed from the RS3 for sharper handling, while starting at $50,000 to undercut rivals like the Mercedes AMG CLA35 and Acura Integra Type S. The design receives solid marks for its more aggressive rear diffuser and laser-etched B-pillar details, and the cabin tech impresses with its gauge cluster and simplified shifter switch, though the interior otherwise sees minimal updates. The main caveat is livability, where the tight back seat and unusable center position due to a large floor hump limit practicality for passengers, though DeMuro notes the trunk is fairly spacious. The S3 is ideal for drivers who prioritize performance and value in a compact sport sedan and don't need extensive rear-seat accommodation.