Hongqi EHS7 AWD Pro charging curve & performance
MY2025
Last modified: Aug 18, 2026
Below is the charging curve for Hongqi EHS7 AWD Pro, 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
250 kW
Battery Capacity
111.0 kWh
Architecture
419 V
111.0 kWh — 111 kWh
High Current Charging
The maximum charging speed of 250 kW requires more current than most chargers can deliver. Although many chargers are rated for power levels above Hongqi EHS7 AWD Pro kW, they are often limited to 500 amps—insufficient to reach the full charging power, which requires 600 amps. Tesla Superchargers are among the few 400-volt chargers capable of supporting this.
Charging Performance
Average charging speed 0 - 100%
120.3 kW
Average charging speed 10-100%
116.9 kW
Average charging speed 10-80%
182.0 kW
Advanced Metrics
Max C-Rate
1.79 C
Average C-Rate
1.50 C
Optimum charging area
2% – 80%
Time Analysis
Range Analysis
Key Insights
Optimum charging speed included 5 minutes loss
153.7 kW
Optimum charge stop time
31m 30s
Charging time 10-80%
23 m 53 s
Charging Speed Analysis
| SOC Range | Charger output (kW) | Total Time | Energy Added |
|---|---|---|---|
| 0-100% | 120.3 kW | 51 m 36 s | 103.5 kWh |
| 10-100% | 116.9 kW | 47 m 49 s | 93.2 kWh |
| 10-80% | 182.0 kW | 23 m 53 s | 72.4 kWh |
Range Added Per Minute by Driving Cycle
| SOC Range | EPA | WLTP | 70 mph | 120 km/h |
|---|---|---|---|---|
| 0-100% | ? | 10.5 km (6.5 mi) | 8.4 km (5.2 mi) | 8.0 km (5.0 mi) |
| 10-100% | ? | 10.2 km (6.3 mi) | 8.1 km (5.0 mi) | 7.8 km (4.8 mi) |
| 10-80% | ? | 15.8 km (9.8 mi) | 12.6 km (7.8 mi) | 12.1 km (7.5 mi) |
Charging Curve Data (0–100% SOC)
| SOC | Charger output | Total time from 0% | Energy into battery |
|---|---|---|---|
|
0 |
50 kW | 00:00:00 | 0 kWh |
|
1 |
124 kW | 00:00:44 | 1.0 kWh |
|
2 |
199 kW | 00:01:09 | 2.1 kWh |
|
3 |
199 kW | 00:01:28 | 3.1 kWh |
|
4 |
199 kW | 00:01:48 | 4.1 kWh |
|
5 |
199 kW | 00:02:08 | 5.2 kWh |
|
6 |
199 kW | 00:02:28 | 6.2 kWh |
|
7 |
199 kW | 00:02:47 | 7.2 kWh |
|
8 |
199 kW | 00:03:07 | 8.3 kWh |
|
9 |
199 kW | 00:03:27 | 9.3 kWh |
|
10 |
199 kW | 00:03:46 | 10.4 kWh |
|
11 |
199 kW | 00:04:06 | 11.4 kWh |
|
12 |
199 kW | 00:04:26 | 12.4 kWh |
|
13 |
199 kW | 00:04:46 | 13.5 kWh |
|
14 |
199 kW | 00:05:05 | 14.5 kWh |
|
15 |
199 kW | 00:05:25 | 15.5 kWh |
|
16 |
199 kW | 00:05:45 | 16.6 kWh |
|
17 |
199 kW | 00:06:04 | 17.6 kWh |
|
18 |
199 kW | 00:06:24 | 18.6 kWh |
|
19 |
199 kW | 00:06:44 | 19.7 kWh |
|
20 |
199 kW | 00:07:03 | 20.7 kWh |
|
21 |
199 kW | 00:07:23 | 21.7 kWh |
|
22 |
199 kW | 00:07:43 | 22.8 kWh |
|
23 |
199 kW | 00:08:03 | 23.8 kWh |
|
24 |
199 kW | 00:08:22 | 24.8 kWh |
|
25 |
199 kW | 00:08:42 | 25.9 kWh |
|
26 |
199 kW | 00:09:02 | 26.9 kWh |
|
27 |
199 kW | 00:09:21 | 27.9 kWh |
|
28 |
199 kW | 00:09:41 | 29.0 kWh |
|
29 |
199 kW | 00:10:01 | 30.0 kWh |
|
30 |
199 kW | 00:10:21 | 31.0 kWh |
|
31 |
199 kW | 00:10:40 | 32.1 kWh |
|
32 |
199 kW | 00:11:00 | 33.1 kWh |
|
33 |
199 kW | 00:11:20 | 34.2 kWh |
|
34 |
199 kW | 00:11:39 | 35.2 kWh |
|
35 |
199 kW | 00:11:59 | 36.2 kWh |
|
36 |
199 kW | 00:12:19 | 37.3 kWh |
|
37 |
199 kW | 00:12:39 | 38.3 kWh |
|
38 |
199 kW | 00:12:58 | 39.3 kWh |
|
39 |
199 kW | 00:13:18 | 40.4 kWh |
|
40 |
199 kW | 00:13:38 | 41.4 kWh |
|
41 |
199 kW | 00:13:57 | 42.4 kWh |
|
42 |
199 kW | 00:14:17 | 43.5 kWh |
|
43 |
199 kW | 00:14:37 | 44.5 kWh |
|
44 |
199 kW | 00:14:56 | 45.5 kWh |
|
45 |
199 kW | 00:15:16 | 46.6 kWh |
|
46 |
199 kW | 00:15:36 | 47.6 kWh |
|
47 |
199 kW | 00:15:56 | 48.6 kWh |
|
48 |
199 kW | 00:16:15 | 49.7 kWh |
|
49 |
199 kW | 00:16:35 | 50.7 kWh |
|
50 |
199 kW | 00:16:55 | 51.8 kWh |
|
51 |
199 kW | 00:17:14 | 52.8 kWh |
|
52 |
199 kW | 00:17:34 | 53.8 kWh |
|
53 |
199 kW | 00:17:54 | 54.9 kWh |
|
54 |
199 kW | 00:18:14 | 55.9 kWh |
|
55 |
199 kW | 00:18:33 | 56.9 kWh |
|
56 |
199 kW | 00:18:53 | 58.0 kWh |
|
57 |
199 kW | 00:19:13 | 59.0 kWh |
|
58 |
195 kW | 00:19:33 | 60.0 kWh |
|
59 |
196 kW | 00:19:53 | 61.1 kWh |
|
60 |
196 kW | 00:20:13 | 62.1 kWh |
|
61 |
196 kW | 00:20:33 | 63.1 kWh |
|
62 |
185 kW | 00:20:53 | 64.2 kWh |
|
63 |
185 kW | 00:21:14 | 65.2 kWh |
|
64 |
185 kW | 00:21:36 | 66.2 kWh |
|
65 |
186 kW | 00:21:57 | 67.3 kWh |
|
66 |
186 kW | 00:22:18 | 68.3 kWh |
|
67 |
187 kW | 00:22:39 | 69.3 kWh |
|
68 |
171 kW | 00:23:01 | 70.4 kWh |
|
69 |
172 kW | 00:23:24 | 71.4 kWh |
|
70 |
172 kW | 00:23:47 | 72.4 kWh |
|
71 |
176 kW | 00:24:09 | 73.5 kWh |
|
72 |
177 kW | 00:24:31 | 74.5 kWh |
|
73 |
177 kW | 00:24:53 | 75.6 kWh |
|
74 |
161 kW | 00:25:17 | 76.6 kWh |
|
75 |
162 kW | 00:25:41 | 77.6 kWh |
|
76 |
162 kW | 00:26:05 | 78.7 kWh |
|
77 |
166 kW | 00:26:29 | 79.7 kWh |
|
78 |
167 kW | 00:26:53 | 80.7 kWh |
|
79 |
168 kW | 00:27:16 | 81.8 kWh |
|
80 |
168 kW | 00:27:39 | 82.8 kWh |
|
81 |
105 kW | 00:28:08 | 83.8 kWh |
|
82 |
109 kW | 00:28:45 | 84.9 kWh |
|
83 |
109 kW | 00:29:21 | 85.9 kWh |
|
84 |
109 kW | 00:29:57 | 86.9 kWh |
|
85 |
109 kW | 00:30:33 | 88.0 kWh |
|
86 |
109 kW | 00:31:09 | 89.0 kWh |
|
87 |
87 kW | 00:31:49 | 90.0 kWh |
|
88 |
91 kW | 00:32:33 | 91.1 kWh |
|
89 |
91 kW | 00:33:16 | 92.1 kWh |
|
90 |
91 kW | 00:33:59 | 93.2 kWh |
|
91 |
91 kW | 00:34:42 | 94.2 kWh |
|
92 |
58 kW | 00:35:35 | 95.2 kWh |
|
93 |
58 kW | 00:36:42 | 96.3 kWh |
|
94 |
57 kW | 00:37:51 | 97.3 kWh |
|
95 |
43 kW | 00:39:09 | 98.3 kWh |
|
96 |
43 kW | 00:40:40 | 99.4 kWh |
|
97 |
43 kW | 00:42:11 | 100.4 kWh |
|
98 |
18 kW | 00:44:20 | 101.4 kWh |
|
99 |
18 kW | 00:47:58 | 102.5 kWh |
|
100 |
18 kW | 00:51:36 | 103.5 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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