XPENG GX 91.9 kWh RWD charging curve & performance
MY2026
Last modified: Aug 16, 2026
Below is the charging curve for XPENG GX 91.9 kWh RWD, 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
Battery Capacity
91.9 kWh
Architecture
800 V
91.9 kWh — 91.9 kWh LFP
Estimated Data
The charging curve for this model is derived from manufacturer data and insights into the charging performance of similar battery packs.
Charging Performance
Average charging speed 0 - 100%
135.4 kW
Average charging speed 10-100%
127.6 kW
Average charging speed 10-80%
326.0 kW
Advanced Metrics
Max C-Rate
4.91 C
Average C-Rate
3.34 C
Optimum charging area
2% – 69%
Time Analysis
Range Analysis
Key Insights
Optimum charging speed included 5 minutes loss
242.8 kW
Optimum charge stop time
15m 12s
Charging time 10-80%
11 m 50 s
Charging Speed Analysis
| SOC Range | Charger output (kW) | Total Time | Energy Added |
|---|---|---|---|
| 0-100% | 135.4 kW | 40 m 43 s | 91.9 kWh |
| 10-100% | 127.6 kW | 38 m 53 s | 82.7 kWh |
| 10-80% | 326.0 kW | 11 m 50 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 | Charger output | Total time from 0% | Energy into battery |
|---|---|---|---|
|
0 |
200 kW | 00:00:00 | 0 kWh |
|
1 |
230 kW | 00:00:16 | 0.9 kWh |
|
2 |
260 kW | 00:00:30 | 1.8 kWh |
|
3 |
290 kW | 00:00:43 | 2.8 kWh |
|
4 |
320 kW | 00:00:54 | 3.7 kWh |
|
5 |
350 kW | 00:01:04 | 4.6 kWh |
|
6 |
364 kW | 00:01:14 | 5.5 kWh |
|
7 |
378 kW | 00:01:24 | 6.4 kWh |
|
8 |
392 kW | 00:01:33 | 7.4 kWh |
|
9 |
406 kW | 00:01:41 | 8.3 kWh |
|
10 |
420 kW | 00:01:50 | 9.2 kWh |
|
11 |
423 kW | 00:01:58 | 10.1 kWh |
|
12 |
426 kW | 00:02:06 | 11.0 kWh |
|
13 |
429 kW | 00:02:14 | 11.9 kWh |
|
14 |
432 kW | 00:02:22 | 12.9 kWh |
|
15 |
436 kW | 00:02:30 | 13.8 kWh |
|
16 |
439 kW | 00:02:38 | 14.7 kWh |
|
17 |
442 kW | 00:02:46 | 15.6 kWh |
|
18 |
445 kW | 00:02:54 | 16.5 kWh |
|
19 |
448 kW | 00:03:02 | 17.5 kWh |
|
20 |
451 kW | 00:03:10 | 18.4 kWh |
|
21 |
451 kW | 00:03:17 | 19.3 kWh |
|
22 |
451 kW | 00:03:25 | 20.2 kWh |
|
23 |
451 kW | 00:03:33 | 21.1 kWh |
|
24 |
451 kW | 00:03:41 | 22.1 kWh |
|
25 |
451 kW | 00:03:48 | 23.0 kWh |
|
26 |
451 kW | 00:03:56 | 23.9 kWh |
|
27 |
451 kW | 00:04:04 | 24.8 kWh |
|
28 |
451 kW | 00:04:12 | 25.7 kWh |
|
29 |
451 kW | 00:04:19 | 26.7 kWh |
|
30 |
451 kW | 00:04:27 | 27.6 kWh |
|
31 |
448 kW | 00:04:35 | 28.5 kWh |
|
32 |
445 kW | 00:04:43 | 29.4 kWh |
|
33 |
442 kW | 00:04:50 | 30.3 kWh |
|
34 |
439 kW | 00:04:58 | 31.2 kWh |
|
35 |
436 kW | 00:05:06 | 32.2 kWh |
|
36 |
432 kW | 00:05:14 | 33.1 kWh |
|
37 |
429 kW | 00:05:22 | 34.0 kWh |
|
38 |
426 kW | 00:05:30 | 34.9 kWh |
|
39 |
423 kW | 00:05:39 | 35.8 kWh |
|
40 |
420 kW | 00:05:47 | 36.8 kWh |
|
41 |
416 kW | 00:05:55 | 37.7 kWh |
|
42 |
412 kW | 00:06:04 | 38.6 kWh |
|
43 |
408 kW | 00:06:12 | 39.5 kWh |
|
44 |
404 kW | 00:06:21 | 40.4 kWh |
|
45 |
400 kW | 00:06:29 | 41.4 kWh |
|
46 |
396 kW | 00:06:38 | 42.3 kWh |
|
47 |
392 kW | 00:06:47 | 43.2 kWh |
|
48 |
388 kW | 00:06:56 | 44.1 kWh |
|
49 |
384 kW | 00:07:05 | 45.0 kWh |
|
50 |
380 kW | 00:07:14 | 46.0 kWh |
|
51 |
374 kW | 00:07:23 | 46.9 kWh |
|
52 |
368 kW | 00:07:33 | 47.8 kWh |
|
53 |
362 kW | 00:07:42 | 48.7 kWh |
|
54 |
356 kW | 00:07:52 | 49.6 kWh |
|
55 |
350 kW | 00:08:02 | 50.5 kWh |
|
56 |
344 kW | 00:08:12 | 51.5 kWh |
|
57 |
338 kW | 00:08:22 | 52.4 kWh |
|
58 |
332 kW | 00:08:32 | 53.3 kWh |
|
59 |
326 kW | 00:08:43 | 54.2 kWh |
|
60 |
320 kW | 00:08:54 | 55.1 kWh |
|
61 |
313 kW | 00:09:05 | 56.1 kWh |
|
62 |
306 kW | 00:09:16 | 57.0 kWh |
|
63 |
299 kW | 00:09:28 | 57.9 kWh |
|
64 |
292 kW | 00:09:39 | 58.8 kWh |
|
65 |
285 kW | 00:09:51 | 59.7 kWh |
|
66 |
278 kW | 00:10:04 | 60.7 kWh |
|
67 |
271 kW | 00:10:17 | 61.6 kWh |
|
68 |
264 kW | 00:10:30 | 62.5 kWh |
|
69 |
257 kW | 00:10:43 | 63.4 kWh |
|
70 |
250 kW | 00:10:57 | 64.3 kWh |
|
71 |
243 kW | 00:11:11 | 65.2 kWh |
|
72 |
236 kW | 00:11:25 | 66.2 kWh |
|
73 |
229 kW | 00:11:40 | 67.1 kWh |
|
74 |
222 kW | 00:11:56 | 68.0 kWh |
|
75 |
215 kW | 00:12:12 | 68.9 kWh |
|
76 |
208 kW | 00:12:28 | 69.8 kWh |
|
77 |
201 kW | 00:12:45 | 70.8 kWh |
|
78 |
194 kW | 00:13:03 | 71.7 kWh |
|
79 |
187 kW | 00:13:21 | 72.6 kWh |
|
80 |
180 kW | 00:13:40 | 73.5 kWh |
|
81 |
172 kW | 00:14:00 | 74.4 kWh |
|
82 |
164 kW | 00:14:21 | 75.4 kWh |
|
83 |
156 kW | 00:14:42 | 76.3 kWh |
|
84 |
148 kW | 00:15:05 | 77.2 kWh |
|
85 |
140 kW | 00:15:29 | 78.1 kWh |
|
86 |
132 kW | 00:15:55 | 79.0 kWh |
|
87 |
124 kW | 00:16:22 | 80.0 kWh |
|
88 |
116 kW | 00:16:51 | 80.9 kWh |
|
89 |
108 kW | 00:17:22 | 81.8 kWh |
|
90 |
100 kW | 00:17:56 | 82.7 kWh |
|
91 |
89 kW | 00:18:33 | 83.6 kWh |
|
92 |
78 kW | 00:19:14 | 84.5 kWh |
|
93 |
67 kW | 00:20:02 | 85.5 kWh |
|
94 |
56 kW | 00:20:59 | 86.4 kWh |
|
95 |
45 kW | 00:22:08 | 87.3 kWh |
|
96 |
34 kW | 00:23:36 | 88.2 kWh |
|
97 |
23 kW | 00:25:38 | 89.1 kWh |
|
98 |
12 kW | 00:28:57 | 90.1 kWh |
|
99 |
1 kW | 00:37:53 | 91.0 kWh |
|
100 |
40 kW | 00:40:43 | 91.9 kWh |
Charger output is the power the charging station delivers. Energy into battery is what actually arrives: around 5% is lost to heat and conversion along the way, and charging times are calculated from that reduced figure. Dividing energy by time therefore gives a value roughly 5% below the charger output column. The 5% is an estimate — real loss varies with temperature, state of charge and the charger used. Read more about charging loss
More information
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