If you've been hunting for a luxury sedan here in the U.S., you already know that Cadillac is one of the last brands still doing it right. The smallest sedan in its lineup, the CT4, is sporty, reliable, and surprisingly refined for its price. But how does it stack up against a well-loved competitor like the 2025 Volvo S60? Let’s break it down in this 2025 Cadillac CT4 vs 2025 Volvo S60 comparison.