What is the difference between Volvo S90 B5 and T5?
3 Answers
The differences between Volvo S90 B5 and T5 are: 1. Different power types: The Volvo S90 B5 is a mild hybrid; the Volvo S90 T5 is powered by a gasoline engine. 2. Different maximum horsepower: The Volvo S90 B5 has a maximum horsepower of 250ps; the Volvo S90 T5 has a maximum horsepower of 254ps. Taking the 2021 Volvo S90 B5 Zhiyi Luxury Edition as an example, the car's body dimensions are 5090mm in length, 1879mm in width, 1450mm in height, with a wheelbase of 3061mm and a fuel tank capacity of 55 liters. It is equipped with a 2.0T inline 4-cylinder turbocharged engine, with a maximum horsepower of 250hp and a maximum power of 184kW.
I've been researching the Volvo S90 engine for years. The T5 is a pure gasoline 2.0-liter turbocharged engine with strong horsepower and fierce acceleration, consuming about 8 liters per 100 kilometers. The B5 is a mild hybrid version, equipped with a 48V motor system that assists during start-stop and low-speed conditions, providing smoother power delivery and better fuel efficiency, reducing fuel consumption to under 7 liters per 100 kilometers. The B5 also recovers energy to reduce emissions, making it more environmentally friendly, and offers a quieter ride in urban conditions. The advantage of the T5 is its straightforward and direct engine, appealing to those who love pure mechanical feel; the B5, on the other hand, is more technologically advanced, suitable for those who prioritize comfort and sustainability. The choice depends on personal preference—the B5 is more modern, while the T5 is more classic.
As a frequent driver, I've test-driven both the S90 T5 and B5. The T5's engine roar at startup is a bit noisy, but its strong acceleration provides direct power and makes highway overtaking exhilarating. The B5, with its electric motor assistance, offers quiet and smooth starts in traffic jams, with no vibration and faster throttle response. For daily commuting, the B5 is noticeably more fuel-efficient—my tests show it burns 1 liter less per 100 kilometers—and it's quieter and more comfortable. However, the B5's electric motor might require more maintenance, while the T5 is simpler and more durable. In the long run, the B5 has lower costs. It depends on your main driving routes: choose the B5 for city driving and the T5 for suburban roads—each has its strengths.
