Which has more power, 1.3t or 1.5l?

2 Answers
MacKeira
07/28/25 7:59pm
Under the same brand and technical level, the 1.3t has more power than the 1.5l. The 1.5l refers to a naturally aspirated engine with a displacement of 1.5 liters, while the 1.3t refers to a turbocharged engine. Generally, a 1.3t turbocharged engine is roughly equivalent in power to a 1.8 naturally aspirated engine. Below is a related introduction to why the 1.3t has more power than the 1.5l: Turbocharging principle: The 't' stands for an engine with turbocharging technology, which works by using the exhaust gases produced by the internal combustion engine to drive an air compressor. Difference: Another advantage of turbocharging is that it provides greater torque at low RPMs, making it more suitable for stop-and-go city driving, whereas a naturally aspirated engine's power increases with higher RPMs and does not provide a torque output platform.
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SaraMarie
08/12/25 12:49am
I've given this some thought. The 1.3T refers to a 1.3-liter engine with turbocharging, while the 1.5L is a regular naturally aspirated 1.5-liter. Turbocharging is like adding a blower to the engine, forcing more air in under exhaust pressure, allowing the same amount of fuel to produce greater energy. So typically, a 1.3T can achieve around 230 Nm of maximum torque, significantly higher than the 1.5L's 150 Nm. In real-world driving, the 1.3T can deliver its peak torque at just 2000 rpm, making acceleration and overtaking feel particularly brisk, especially noticeable when climbing hills. However, naturally aspirated engines offer smoother and more linear power delivery, better suited for those who prefer a steadier driving experience.
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