Acura TSX Specs, Engines & Dimensions (2003–2008) — First Generation
The Acura TSX First Generation is a refined compact executive sedan that blends sporty handling with everyday comfort. It offers a single gasoline powertrain tuned for responsive performance.
The Acura TSX engine is a naturally aspirated four-cylinder gasoline unit, designed to deliver smooth power across the rev range. It pairs with either a close-ratio manual or a five-speed automatic transmission, letting drivers choose between engagement and convenience. Front-wheel drive is standard, keeping the drivetrain simple and efficient while contributing to the car’s agile feel.