Should I buy the x3 25i or 28i?

[Curtis]

28i is more expensive, with 40ps more power and richer configurations; 25i has sufficient power and lower fuel consumption than 28i, it depends on personal preference. The differences between BMW x3-25i and 28i are: 1. Different power: x325i model uses a low-power version of the 2.0L turbocharged engine; 28i model uses a medium-power version of the 2.0L turbocharged engine. 2. Different tuning: x325i has a maximum power of 135KW, maximum horsepower of 184PS, and maximum torque of 290 Nm; 28i has a maximum power of 165KW, maximum horsepower of 224PS, and maximum torque of 310 Nm.

[Annie]

I've driven BMW for years. If choosing the X3, the 25i is sufficient for daily use with its 184 horsepower, smooth starts, and fuel efficiency, making highway overtaking effortless. The 28i offers dozens more horsepower for quicker acceleration at a higher price of tens of thousands, but for frequent long-distance drivers like me, the extra power is worth the cost, especially for steep mountain roads. However, the fuel consumption difference is minimal—around 8L/100km for the 25i versus perhaps 0.5L more for the 28i, saving a significant amount on fuel in the long run. The 25i is a cost-effective choice unless you're after that push-back-in-the-seat sensation.