AION vs Mercedes-Benz

AION and Mercedes-Benz 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). Mercedes-Benz fields 4 models, priced from ฿2,190,000 up to ฿4,890,000 (average ฿3,490,000).

On entry price, AION is the more accessible of the two, starting ฿1,670,100 below Mercedes-Benz. Mercedes-Benz costs more to get into, but the range picture is different — see below.

For driving range, Mercedes-Benz offers the longer maximum at 660 km, 58 km more than its rival here. Average range across the line-ups is 477 km for AION and 528 km for Mercedes-Benz. On straight-line pace, Mercedes-Benz posts the quicker best 0–100 km/h time of 4.3s.

Drilling into the line-ups: the cheapest way into AION is the UT 420 Standard at ฿519,900 (420 km, 50 kWh), while Mercedes-Benz opens with the EQB 250 Plus at ฿2,190,000 (420 km, 67 kWh). If outright range matters most, the AION V 602 Luxury reaches 602 km and the Mercedes-Benz EQS 450 Plus reaches 660 km. At the top of each range, the AION ES Taxi EVme is the flagship at ฿929,900 versus the Mercedes-Benz EQS 580 4Matic at ฿4,890,000.

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 Mercedes-Benz covers SUV, Sedan. 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 Mercedes-Benz for the longest range on a single charge.

Both brands offer SUV, Sedan body styles, so a head-to-head on the same segment is possible. AION's prices span ฿410,000 from cheapest to dearest, against ฿2,700,000 for Mercedes-Benz — the wider ladder gives Mercedes-Benz more room to match a specific budget. For buyers in Thailand weighing AION against Mercedes-Benz, the numbers above are the fastest way to shortlist before booking a test drive.