
Taking the 2020 Teramont as an example, both the 330TSI and 380TSI models are equipped with a 2.0-liter inline 4-cylinder turbocharged engine, but they have different calibrations. This means that although the engines in both cars are the same, the manufacturer's different calibrations result in different power outputs. Below are the relevant details: 1. The 380TSI has more powerful performance than the 330TSI. The manufacturer's calibrations include adjustments to the engine's air intake and exhaust volumes, ignition timing, fuel injection timing, cylinder bore, etc. 2. The 330TSI model is equipped with a low-power version of the 2.0T inline 4-cylinder turbocharged engine, paired with a 7-speed dual-clutch transmission, delivering a maximum power of 137KW and a maximum torque of 320N·m. The maximum power is achieved at 4100-6000rpm, and the maximum torque is available at 1500-4000rpm. The fuel supply system uses hybrid injection. 3. The 380TSI model is equipped with a high-power version of the 2.0T inline 4-cylinder turbocharged engine, paired with a 7-speed dual-clutch transmission, delivering a maximum power of 162KW and a maximum torque of 350N·m. The maximum power is achieved at 4500-6200rpm, and the maximum torque is available at 1500-4400rpm. The fuel supply system uses direct injection.

As someone who frequently interacts with various car models, I believe the differences between the Touareg 330 and 380 engines are mainly reflected in power output. The Touareg 330 uses a 2.0T low-power version, with a maximum horsepower of around 186. It drives smoothly and is suitable for daily city driving. The acceleration isn't particularly strong but is sufficient, and it doesn't consume too much fuel in traffic jams. On the other hand, the 380 is a high-power version, capable of reaching 220 horsepower with stronger torque. It's especially thrilling for overtaking on highways, with much quicker throttle response, making it more enjoyable for mountain roads or long-distance trips. However, the 380's fuel consumption is slightly higher, and daily use might cost a bit more in fuel. From personal experience, I chose the 380 during a test drive, and its explosive power was truly exhilarating. But if you're on a budget or mainly commuting, the 330 is more cost-effective. In short, both are reliable and excellent engines—just choose based on your usage needs.

From a practical driving perspective, I've driven the Touareg 330 and 380 multiple times and found the 380's engine noticeably more powerful. The 330 is very comfortable for slow city driving, with minimal movement during start-stop, but it feels underpowered when going uphill or fully loaded. The 380 is different—you can feel the acceleration as soon as you press the pedal, especially when overtaking on highways, where it's much easier with a response time about half a second shorter, making long journeys more effortless. In terms of fuel consumption, the 330 is more economical, averaging 8-9 L/100km, while the 380 usually ranges between 10-11 L/100km. Although the difference isn't huge, the savings add up over time. Maintenance-wise, both have similar structures and repair costs, but the 380 might occasionally require higher-grade engine oil. If you frequently drive on highways or take family trips, the 380 is definitely worth the extra cost. If it's mainly for city commuting, the 330 is more than sufficient.

I compared the Touareg 330 and 380. The 330 engine is weaker with 186 horsepower, which is sufficient but not fast in acceleration, making it suitable for city commuting or budget-conscious families. The 380 upgrades to 220 horsepower, delivering a much more powerful drive and smoother overtaking on highways, though with slightly higher fuel consumption. Economically, the 330 is cheaper and more fuel-efficient, making it a great fit for most people.


