Edmunds 2025 Audi A4 Specs. Audi offers the a4 in two engine strengths to meet the need for power: Detailed specs and features for the 2025 audi a4 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.

Audi offers a range of upgrades that can quickly push that price higher. Get the most useful specifications data and other technical specs for the 2025 audi a4 premium 40 tfsi quattro.