Brand comparison

AION vs XPENG

Side-by-side: prices, range and line-ups for AION and XPENG in Thailand.

AION vs XPENG: which is better?

As of 2026, neither AION nor XPENG is better outright — it depends on what you value. AION is cheaper to get into, starting at ฿519,900 (฿669,100 below XPENG), while XPENG goes furthest on a charge at 625 km, 23 km more than its rival, and AION offers the wider choice with 9 models. For the lowest entry price choose AION; for the longest range choose XPENG.

AION and XPENG are two of the electric-vehicle brands on sale in Thailand, and this page compares them side by side using the prices, range and line-up data in the Rodfaifa directory. AION fields 9 models, priced from ฿519,900 up to ฿929,900 (average ฿782,033). XPENG fields 2 models, priced from ฿1,189,000 up to ฿1,599,000 (average ฿1,394,000).

On entry price, AION is the more accessible of the two, starting ฿669,100 below XPENG. XPENG costs more to get into, but the range picture is different — see below.

For driving range, XPENG offers the longer maximum at 625 km, 23 km more than its rival here. Average range across the line-ups is 477 km for AION and 565 km for XPENG. On straight-line pace, XPENG posts the quicker best 0–100 km/h time of 6.2s.

Drilling into the line-ups: the cheapest way into AION is the UT 420 Standard at ฿519,900 (420 km, 50 kWh), while XPENG opens with the G6 Standard RWD at ฿1,189,000 (505 km, 66 kWh). If outright range matters most, the AION V 602 Luxury reaches 602 km and the XPENG G6 Long Range RWD reaches 625 km. At the top of each range, the AION ES Taxi EVme is the flagship at ฿929,900 versus the XPENG G6 Long Range RWD at ฿1,599,000.

In terms of choice, AION gives buyers the broader line-up with 9 models to pick from. AION covers SUV, Sedan, Hatchback body styles, while XPENG covers SUV. The right pick comes down to budget, the body style you need and how far you drive: choose AION to spend less getting in, or XPENG for the longest range on a single charge.

Both brands offer SUV body styles, so a head-to-head on the same segment is possible. AION's prices span ฿410,000 from cheapest to dearest, against ฿410,000 for XPENG — the wider ladder gives AION more room to match a specific budget. For buyers in Thailand weighing AION against XPENG, the numbers above are the fastest way to shortlist before booking a test drive.

Specs side by side

Comparison AION XPENG
Models 9 2
Starting price ฿519,900 ฿1,189,000
Top price ฿929,900 ฿1,599,000
Average price ฿782,033 ฿1,394,000
Max range 602 km 625 km
Average range 477 km 565 km
Best 0–100 km/h 7.3s 6.2s
Body types SUV, Sedan, Hatchback SUV

Bottom line: AION wins on entry price and XPENG wins on range in this AION vs XPENG match-up.