What are the differences between BMW 330 and 325?

[OJune]

The differences between BMW 325 and 330 are: 1. Different dimensions: The new BMW 325 has a length and height of 4719mm and 1459mm respectively; the 330 has a length and height of 4829mm and 1463mm respectively. 2. Different wheelbase: The new BMW 325 has a wheelbase of 2851mm; the 330 has a wheelbase of 2961mm. 3. Different maximum power: The new BMW 325 has a maximum power of 115kw; the 330 has a maximum power of 150kw. 4. Different maximum torque: The new BMW 325 has a maximum torque of 250nm; the 330 has a maximum torque of 400nm. 5. Different top speed: The new BMW 325 has a top speed of 222 kilometers per hour; the 330 has a top speed of 250 kilometers per hour.

[VanBenjamin]

I've driven the BMW 330 and 325 several times, and the main differences lie in the engine performance. The 330 is equipped with a more powerful engine, for example, the 330i has 258 horsepower, can accelerate from 0 to 100 km/h in under 6 seconds, and delivers strong explosive power with noticeable back-pushing force when overtaking. The 325, on the other hand, has 184 horsepower and takes about 7 to 8 seconds to accelerate, which is sufficient for daily use but feels more mundane. This difference stems from the engine tuning—the 330 uses a high-power version of the turbocharger, while the 325 has a basic tune. In terms of driving pleasure, the 330 is more thrilling, with a sportier and stiffer suspension. The 330 consumes slightly more fuel, but the performance trade-off is worth it. It's also worth mentioning that the 330 often comes standard with LED headlights and sport seats. Which model to choose depends on your style: go for the 330 if you seek excitement, or the 325 for practicality. I recommend test driving both to feel the nuanced differences.

[MacIvan]

As an average car owner, I prioritize daily practicality. The BMW 325 and 330 share the same chassis and interior space, offering identical comfort in both front and rear seats, along with an equal 480-liter trunk capacity. However, the 325 boasts better fuel efficiency, saving 1 liter per 100 kilometers in city commuting, which translates to long-term cost savings. The 325 delivers a smoother and quieter ride, handling urban traffic with ease, while the 330's excessive power proves impractical in congested areas. In terms of ownership costs, the 325 has lower annual insurance premiums by a few hundred dollars, and its simpler engine might result in slightly cheaper maintenance. Features like the iDrive system and Apple CarPlay support are nearly identical between the two. For family use, the 325 is more than sufficient, whereas the 330 suits those who occasionally hit the highway and crave acceleration. Both models have similar reliability, so there's no need to overthink the power surplus.

[OLilah]

From a technical specifications perspective, the 330 excels in power output, with 300 Nm of torque surpassing the 325's 270 Nm, featuring the same engine but with a more aggressive tune. Both models are primarily rear-wheel drive, with optional xDrive all-wheel drive available. In terms of assistance systems, the 330 sometimes comes standard with adaptive cruise control, while the 325 requires it as an add-on; both share the same LED lighting units. Safety features like ABS and airbags are identical. The infotainment system runs on the iDrive7 interface, operating smoothly. The key difference lies in chassis tuning: the 330 has a more resilient suspension setup. Both models come with a basic 6-speaker audio system, but the 330 offers an optional Harman Kardon upgrade. For simplicity, choose the 325; for a more comprehensive tech package, the 330 is the more versatile option.