xpeng GX Max charging curve & performance

2026

Last modified: May 27, 2026

Below is the charging curve for xpeng GX Max, illustrating the charging speed at various battery levels. Additionally, graphs for range and time provide comprehensive details on charging performance.

Charging Highlights

Peak DC Speed

451 kW

Architecture

800 V

kWh —

Estimated Data

The charging curve for this model is derived from manufacturer data and insights into the charging performance of similar battery packs.

Charging curve chart for xpeng GX Max battery configuration 0

Download charging curve as svg

Charging Performance

Average charging speed 0 - 100% 132.5 kW

Average charging speed 10-100% 124.9 kW

Average charging speed 10-80% 319.2 kW

Advanced Metrics

Max C-Rate 0C

Average C-Rate 0C

Optimum charging area 2% – 69%

Time Analysis

Download

Range Analysis

Download

Key Insights

Optimum charging speed included 5 minutes loss

239.3 kW

Optimum charge stop time

15m 26s

Charging time 10-80%

12 m 5 s

Charging Speed Analysis

SOC Range	Speed (kW)	Total Time	Energy Added
0-100%	132.5 kW	41 m 36 s	91.9 kWh
10-100%	124.9 kW	39 m 43 s	82.7 kWh
10-80%	319.2 kW	12 m 5 s	64.3 kWh

Range Added Per Minute by Driving Cycle

SOC Range	EPA	WLTP	70 mph	120 km/h
0-100%	?	?	?	?
10-100%	?	?	?	?
10-80%	?	?	?	?

Charging Curve Data (0–100% SOC)

SOC	Speed	Time	Energy charged
0%	200 kW	00:00:00	0 kWh
1%	230 kW	00:00:16	0.9 kWh
2%	260 kW	00:00:31	1.8 kWh
3%	290 kW	00:00:44	2.8 kWh
4%	320 kW	00:00:55	3.7 kWh
5%	350 kW	00:01:06	4.6 kWh
6%	364 kW	00:01:16	5.5 kWh
7%	378 kW	00:01:25	6.4 kWh
8%	392 kW	00:01:35	7.4 kWh
9%	406 kW	00:01:43	8.3 kWh
10%	420 kW	00:01:52	9.2 kWh
11%	423 kW	00:02:01	10.1 kWh
12%	426 kW	00:02:09	11.0 kWh
13%	429 kW	00:02:17	11.9 kWh
14%	432 kW	00:02:25	12.9 kWh
15%	436 kW	00:02:34	13.8 kWh
16%	439 kW	00:02:42	14.7 kWh
17%	442 kW	00:02:50	15.6 kWh
18%	445 kW	00:02:58	16.5 kWh
19%	448 kW	00:03:06	17.5 kWh
20%	451 kW	00:03:14	18.4 kWh
21%	451 kW	00:03:22	19.3 kWh
22%	451 kW	00:03:30	20.2 kWh
23%	451 kW	00:03:37	21.1 kWh
24%	451 kW	00:03:45	22.1 kWh
25%	451 kW	00:03:53	23.0 kWh
26%	451 kW	00:04:01	23.9 kWh
27%	451 kW	00:04:09	24.8 kWh
28%	451 kW	00:04:17	25.7 kWh
29%	451 kW	00:04:25	26.7 kWh
30%	451 kW	00:04:33	27.6 kWh
31%	448 kW	00:04:41	28.5 kWh
32%	445 kW	00:04:49	29.4 kWh
33%	442 kW	00:04:57	30.3 kWh
34%	439 kW	00:05:05	31.2 kWh
35%	436 kW	00:05:13	32.2 kWh
36%	432 kW	00:05:21	33.1 kWh
37%	429 kW	00:05:29	34.0 kWh
38%	426 kW	00:05:38	34.9 kWh
39%	423 kW	00:05:46	35.8 kWh
40%	420 kW	00:05:54	36.8 kWh
41%	416 kW	00:06:03	37.7 kWh
42%	412 kW	00:06:12	38.6 kWh
43%	408 kW	00:06:20	39.5 kWh
44%	404 kW	00:06:29	40.4 kWh
45%	400 kW	00:06:38	41.4 kWh
46%	396 kW	00:06:47	42.3 kWh
47%	392 kW	00:06:56	43.2 kWh
48%	388 kW	00:07:05	44.1 kWh
49%	384 kW	00:07:14	45.0 kWh
50%	380 kW	00:07:23	46.0 kWh
51%	374 kW	00:07:33	46.9 kWh
52%	368 kW	00:07:42	47.8 kWh
53%	362 kW	00:07:52	48.7 kWh
54%	356 kW	00:08:02	49.6 kWh
55%	350 kW	00:08:12	50.5 kWh
56%	344 kW	00:08:22	51.5 kWh
57%	338 kW	00:08:33	52.4 kWh
58%	332 kW	00:08:43	53.3 kWh
59%	326 kW	00:08:54	54.2 kWh
60%	320 kW	00:09:05	55.1 kWh
61%	313 kW	00:09:17	56.1 kWh
62%	306 kW	00:09:28	57.0 kWh
63%	299 kW	00:09:40	57.9 kWh
64%	292 kW	00:09:52	58.8 kWh
65%	285 kW	00:10:04	59.7 kWh
66%	278 kW	00:10:17	60.7 kWh
67%	271 kW	00:10:30	61.6 kWh
68%	264 kW	00:10:43	62.5 kWh
69%	257 kW	00:10:57	63.4 kWh
70%	250 kW	00:11:11	64.3 kWh
71%	243 kW	00:11:25	65.2 kWh
72%	236 kW	00:11:40	66.2 kWh
73%	229 kW	00:11:55	67.1 kWh
74%	222 kW	00:12:11	68.0 kWh
75%	215 kW	00:12:27	68.9 kWh
76%	208 kW	00:12:44	69.8 kWh
77%	201 kW	00:13:02	70.8 kWh
78%	194 kW	00:13:20	71.7 kWh
79%	187 kW	00:13:38	72.6 kWh
80%	180 kW	00:13:58	73.5 kWh
81%	172 kW	00:14:18	74.4 kWh
82%	164 kW	00:14:39	75.4 kWh
83%	156 kW	00:15:01	76.3 kWh
84%	148 kW	00:15:25	77.2 kWh
85%	140 kW	00:15:49	78.1 kWh
86%	132 kW	00:16:16	79.0 kWh
87%	124 kW	00:16:43	80.0 kWh
88%	116 kW	00:17:13	80.9 kWh
89%	108 kW	00:17:45	81.8 kWh
90%	100 kW	00:18:19	82.7 kWh
91%	89 kW	00:18:57	83.6 kWh
92%	78 kW	00:19:39	84.5 kWh
93%	67 kW	00:20:28	85.5 kWh
94%	56 kW	00:21:26	86.4 kWh
95%	45 kW	00:22:37	87.3 kWh
96%	34 kW	00:24:07	88.2 kWh
97%	23 kW	00:26:11	89.1 kWh
98%	12 kW	00:29:35	90.1 kWh
99%	1 kW	00:38:42	91.0 kWh
100%	40 kW	00:41:36	91.9 kWh