Difference Between Volvo B4 and B5?
2 Answers
Volvo B4 and B5 differences are as follows: 1. Engine difference: The difference lies in the engines. The Volvo B5 engine is equipped with a 48V mild hybrid system, while the B4 engine does not have this system. The B5 engine also features an improved auto start-stop system. The B4 has a maximum horsepower of 254 hp, while the B5 has 250 hp. 2. Exterior difference: In terms of appearance, the front grille is flat and wide, filled with a vertical waterfall-style mesh pattern. The split-design headlight clusters adopt Thor's Hammer design language with LED light sources, offering high recognition. The bottom part features a horizontally spanning chrome trim across the front, enhancing the overall unity of the front end. On the side profile, there are sharp but not overly prominent character lines running from front to rear, combined with slightly recessed door panels, smooth body lines, and a slightly sloping rear roofline, making the entire vehicle appear more dynamic.
As a car enthusiast who frequently test drives vehicles, I've found that the main difference between the Volvo B4 and B5 lies in their power performance. The B5 has noticeably higher horsepower, faster acceleration, and a stronger sense of push-back, making it particularly effective when overtaking on the highway, while the B4 is smoother and more suitable for city commuting. Both use mild hybrid systems, offering quiet starts and fuel efficiency, with daily driving fuel consumption being quite similar—though the B4 might save a tiny bit more. From my personal driving experience, if you love a sporty feel or frequently drive long distances, the B5 is definitely the top choice, even though it's a bit more expensive. But if you prioritize stability and cost savings, the B4 is also outstanding. Additionally, the B5 has a more composed engine sound at high RPMs and better handling stability, offering more driving pleasure over time. In short, the choice depends on your driving habits—try test driving both models before making a decision.
