1. Comparing PCX 125 and 150: What are the Similarities and Differences?
1.1. Design
When evaluating the design of these models, there aren't significant differences. Both belong to Honda's range of beautiful, high-quality scooters, boasting robust, masculine, and stylish aesthetics with sleek, elongated profiles. However, the 150cc variant introduces minor design tweaks such as a more refined windshield and separate headlight clusters instead of the integrated ones found in the 125cc version. Additionally, the traditional analog gauge cluster has been replaced by a digital display. Hence, in terms of design, the PCX 150cc exhibits more notable enhancements over the 125cc.

1.2. Color Options
PCX 125cc Wins with More Diverse Color Options

1.3. Engine
The most evident difference between PCX 125 and 150 lies in their engines. PCX 125cc comes with an eSP engine producing 12.06 horsepower and a maximum torque of 11.8 Nm. Meanwhile, the PCX 150cc, although also equipped with an eSP engine, boasts a power output of 14.5 horsepower and a maximum torque of 13.6 Nm. This is a crucial factor for users considering whether to opt for the PCX 125 or 150.
1.4. Price Comparison of Honda PCX 125cc and PCX 150cc
With design improvements and especially the engine upgrade, pricing stands out as the most significant differentiator between these two models. The 2019 PCX 125cc scooter is priced between 55 million VND to 62 million VND, depending on the version, region, and dealer. Currently, the premium black PCX 125cc version is priced at 57.5 million VND, while the standard version costs around 56 million VND. On the contrary, the PCX 150cc is approximately 14-15 million VND more expensive than its younger counterpart. Specifically, the premium matte black PCX 150cc is priced at 68 million VND. Therefore, the decision to buy a PCX 125 or 150 may largely depend on the current selling price.
2. Should You Buy PCX 125 or 150?
Merely stopping at these comparisons may not be enough for you to decide whether to buy the PCX 125 or 150. Understanding the pros and cons of each model is also crucial.
For the 125cc version, the most noticeable advantage lies in its diverse color options and the relatively affordable price. Another advantage is the reasonable price of the PCX 125cc, considering its utility features. However, a drawback of this model is its engine, which is considered not particularly powerful, especially for riders who prefer a strong sensation or frequently travel long distances on rough roads. Nevertheless, this is just a minor drawback because if your requirement is normal commuting within the city, this remains a good choice.
For the 150cc version, it is considered one of the top 7 most stylish scooters in 2019, with many outstanding advantages in both design and engine performance. The vehicle features significant improvements in design, modernity, sophistication, and particularly a powerful engine. The downside of the scooter is its limited color range, with only 2 colors available, as well as the higher price. Clearly, each model will have its own pros and cons. Depending on your needs, capabilities, and preferences, you can choose the most suitable model for yourself.

Therefore, determining whether to buy the PCX 125 or 150 depends on various factors. And hopefully, with the comparisons above, you will somewhat be able to make the most suitable choice of scooter for yourself.