The Volvo S40 has been in continuous production since 1996, evolving through two distinct generations that shaped its windscreen design. The original generation (1996–2003) featured straightforward laminated windscreens with VIN notches, while the second generation (2004–2012) introduced more advanced glass specifications including encapsulated trim, solar-control tinting, and rain-sensor integration on higher-trim variants.
Across the model's lifespan, most S40 owners will find a green-tinted windscreen as standard — a subtle but universal feature that reduces solar glare. Later models introduced optional rain sensors and blue sun strips on select trims, enhancing comfort and visibility. None of the catalogue variants show forward-camera ADAS systems, so windscreen replacement remains straightforward without calibration complexity.