What is the difference between Volvo T4 and T5 engines?

[McTimothy]

Differences between Volvo T4 and T5 engines: 1. Different maximum power: The maximum power of Volvo T4 engine is 140kw; T5's maximum power is 187kw. 2. Different maximum torque: The maximum torque of Volvo T4 engine is 300nm; T5's maximum torque is 350nm. Both Volvo T4 and T5 engines are 2.0-liter turbocharged four-cylinder engines. Volvo is an automobile brand founded in Gothenburg, Sweden, originally owned by Ford Motor Company of the United States, and later acquired by China's Geely Automobile with all its equity and related assets (including intellectual property rights), making it a subsidiary brand.

[GemmaMarie]

When I drove the Volvo S60, I researched the differences between the T4 and T5. Simply put, the T4 delivers around 190 horsepower, providing smooth power that's sufficient for daily use and offers better fuel efficiency in the city. The T5, on the other hand, can exceed 250 horsepower, making acceleration and overtaking exceptionally quick, but at the cost of higher fuel consumption. Both are based on a 2.0-liter turbocharged engine with similar hardware, just tuned differently. The T4 offers a quieter and more comfortable ride, ideal for commuting, while the T5 delivers stronger acceleration and is more exhilarating on highways or mountain roads. I chose the T4 for its higher cost-effectiveness, as maintenance and insurance are also cheaper. The T5 is several thousand yuan more expensive but worth it for spirited driving. If you frequently carry heavy loads or drive long distances, the T5's power advantage is obvious; otherwise, the T4 is the more economical choice.

[LaHailey]

As a car enthusiast, I think the main differences between Volvo's T4 and T5 series lie in power output and driving experience. The T4 is the low-power version, with horsepower ranging between 180-190 hp, relatively smaller torque, and gentle acceleration; while the T5 is the high-power version, capable of reaching 250 hp or more, with significantly increased torque and explosive power. For example, the XC60 T5 is 1-2 seconds faster in 0-100 km/h acceleration. The engine blocks are basically the same, but differences in ECU programming and turbo pressure lead to tuning variations. Having test-driven both, I found the T5 offers more aggressive handling on mountain roads, while the T4 is about 1-2 liters per 100 km more fuel-efficient in city driving. The choice depends on preference: for hassle-free and economical driving, go with the T4; for performance, the T5 is unquestionably the better pick.

[PeytonAnn]

From a repair perspective, the T4 and T5 engines share the same architecture—both are 2.0-liter four-cylinder turbocharged units—but differ in tuning. The T4 has a lower output of around 190 horsepower, resulting in less component wear and simpler maintenance. The T5, with its higher 250 horsepower output, operates at greater turbo pressure, potentially stressing the cooling system more, so pay extra attention to bearings during inspections. Maintenance costs are similar, but the T5's stronger acceleration leads to faster wear on brake pads and tires. My recommendation for owners is to choose based on driving conditions: opt for the T4 in stop-and-go city traffic for better fuel efficiency and lower maintenance, while the T5 excels for frequent highway use. Both engines are reliable with regular oil changes.

[LaFelicity]

In my daily driving of the Volvo V60, I find quite noticeable differences between the T4 and T5 versions. The T4 starts slower but smoother, making stop-and-go traffic at city lights effortless; the T5 surges forward when you step on the gas, offering quick overtaking but slightly louder noise at high RPMs. I've driven a friend's T5 model—it has ample power for highway cruising and climbs hills effortlessly, while the T4 is more economical with fuel consumption around 7-8L/100km compared to the T5's 9-10L. In terms of comfort, the T4 provides a stable, bump-free ride ideal for carrying children; the T5 has a sportier feel but might cause back fatigue on long trips. If budget is limited, the T4 suffices; for those seeking excitement, the T5 won't disappoint.