Mercedes C 400 4MATIC electric charging curve & performance
MY2027
Last modified: Aug 13, 2026
Below is the charging curve for Mercedes C 400 4MATIC electric, 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
350 kW
Battery Capacity
100.0 kWh
100.0 kWh — 94kWh
Charging Performance
Average charging speed 0 - 100%
102.8 kW
Average charging speed 10-100%
96.3 kW
Average charging speed 10-80%
189.2 kW
Advanced Metrics
Max C-Rate
3.54 C
Average C-Rate
1.97 C
Optimum charging area
1% – 51%
Time Analysis
Range Analysis
Key Insights
Optimum charging speed included 5 minutes loss
173.9 kW
Optimum charge stop time
16m 12s
Charging time 10-80%
20 m 51 s
Charging Speed Analysis
| SOC Range | Charger output (kW) | Total Time | Energy Added |
|---|---|---|---|
| 0-100% | 102.8 kW | 54 m 52 s | 94.0 kWh |
| 10-100% | 96.3 kW | 52 m 42 s | 84.6 kWh |
| 10-80% | 189.2 kW | 20 m 51 s | 65.8 kWh |
Range Added Per Minute by Driving Cycle
| SOC Range | EPA | WLTP | 70 mph | 120 km/h |
|---|---|---|---|---|
| 0-100% | ? | 13.9 km (8.6 mi) | 9.0 km (5.6 mi) | 8.6 km (5.3 mi) |
| 10-100% | ? | 13.0 km (8.1 mi) | 8.4 km (5.2 mi) | 8.0 km (5.0 mi) |
| 10-80% | ? | 25.6 km (15.9 mi) | 16.6 km (10.3 mi) | 15.8 km (9.8 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 |
175 kW | 00:00:31 | 0.9 kWh |
|
2 |
300 kW | 00:00:46 | 1.9 kWh |
|
3 |
317 kW | 00:00:58 | 2.8 kWh |
|
4 |
335 kW | 00:01:09 | 3.8 kWh |
|
5 |
352 kW | 00:01:19 | 4.7 kWh |
|
6 |
352 kW | 00:01:29 | 5.6 kWh |
|
7 |
353 kW | 00:01:39 | 6.6 kWh |
|
8 |
353 kW | 00:01:49 | 7.5 kWh |
|
9 |
354 kW | 00:01:59 | 8.5 kWh |
|
10 |
354 kW | 00:02:09 | 9.4 kWh |
|
11 |
354 kW | 00:02:20 | 10.3 kWh |
|
12 |
354 kW | 00:02:30 | 11.3 kWh |
|
13 |
353 kW | 00:02:40 | 12.2 kWh |
|
14 |
353 kW | 00:02:50 | 13.2 kWh |
|
15 |
353 kW | 00:03:00 | 14.1 kWh |
|
16 |
344 kW | 00:03:10 | 15.0 kWh |
|
17 |
336 kW | 00:03:21 | 16.0 kWh |
|
18 |
327 kW | 00:03:31 | 16.9 kWh |
|
19 |
319 kW | 00:03:42 | 17.9 kWh |
|
20 |
310 kW | 00:03:54 | 18.8 kWh |
|
21 |
304 kW | 00:04:05 | 19.7 kWh |
|
22 |
297 kW | 00:04:17 | 20.7 kWh |
|
23 |
291 kW | 00:04:29 | 21.6 kWh |
|
24 |
284 kW | 00:04:42 | 22.6 kWh |
|
25 |
278 kW | 00:04:54 | 23.5 kWh |
|
26 |
275 kW | 00:05:07 | 24.4 kWh |
|
27 |
272 kW | 00:05:20 | 25.4 kWh |
|
28 |
270 kW | 00:05:33 | 26.3 kWh |
|
29 |
267 kW | 00:05:47 | 27.3 kWh |
|
30 |
264 kW | 00:06:00 | 28.2 kWh |
|
31 |
259 kW | 00:06:14 | 29.1 kWh |
|
32 |
254 kW | 00:06:28 | 30.1 kWh |
|
33 |
250 kW | 00:06:42 | 31.0 kWh |
|
34 |
245 kW | 00:06:56 | 32.0 kWh |
|
35 |
240 kW | 00:07:11 | 32.9 kWh |
|
36 |
236 kW | 00:07:26 | 33.8 kWh |
|
37 |
232 kW | 00:07:41 | 34.8 kWh |
|
38 |
227 kW | 00:07:56 | 35.7 kWh |
|
39 |
223 kW | 00:08:12 | 36.7 kWh |
|
40 |
219 kW | 00:08:28 | 37.6 kWh |
|
41 |
216 kW | 00:08:45 | 38.5 kWh |
|
42 |
213 kW | 00:09:01 | 39.5 kWh |
|
43 |
209 kW | 00:09:18 | 40.4 kWh |
|
44 |
206 kW | 00:09:35 | 41.4 kWh |
|
45 |
203 kW | 00:09:53 | 42.3 kWh |
|
46 |
199 kW | 00:10:11 | 43.2 kWh |
|
47 |
196 kW | 00:10:29 | 44.2 kWh |
|
48 |
192 kW | 00:10:47 | 45.1 kWh |
|
49 |
189 kW | 00:11:06 | 46.1 kWh |
|
50 |
185 kW | 00:11:25 | 47.0 kWh |
|
51 |
183 kW | 00:11:44 | 47.9 kWh |
|
52 |
181 kW | 00:12:04 | 48.9 kWh |
|
53 |
179 kW | 00:12:23 | 49.8 kWh |
|
54 |
177 kW | 00:12:43 | 50.8 kWh |
|
55 |
175 kW | 00:13:04 | 51.7 kWh |
|
56 |
175 kW | 00:13:24 | 52.6 kWh |
|
57 |
175 kW | 00:13:44 | 53.6 kWh |
|
58 |
175 kW | 00:14:05 | 54.5 kWh |
|
59 |
175 kW | 00:14:25 | 55.5 kWh |
|
60 |
175 kW | 00:14:45 | 56.4 kWh |
|
61 |
171 kW | 00:15:06 | 57.3 kWh |
|
62 |
167 kW | 00:15:27 | 58.3 kWh |
|
63 |
162 kW | 00:15:49 | 59.2 kWh |
|
64 |
158 kW | 00:16:11 | 60.2 kWh |
|
65 |
154 kW | 00:16:34 | 61.1 kWh |
|
66 |
152 kW | 00:16:57 | 62.0 kWh |
|
67 |
150 kW | 00:17:21 | 63.0 kWh |
|
68 |
147 kW | 00:17:45 | 63.9 kWh |
|
69 |
145 kW | 00:18:09 | 64.9 kWh |
|
70 |
143 kW | 00:18:34 | 65.8 kWh |
|
71 |
141 kW | 00:18:59 | 66.7 kWh |
|
72 |
140 kW | 00:19:24 | 67.7 kWh |
|
73 |
138 kW | 00:19:50 | 68.6 kWh |
|
74 |
137 kW | 00:20:16 | 69.6 kWh |
|
75 |
135 kW | 00:20:42 | 70.5 kWh |
|
76 |
132 kW | 00:21:09 | 71.4 kWh |
|
77 |
129 kW | 00:21:36 | 72.4 kWh |
|
78 |
127 kW | 00:22:04 | 73.3 kWh |
|
79 |
124 kW | 00:22:32 | 74.3 kWh |
|
80 |
121 kW | 00:23:01 | 75.2 kWh |
|
81 |
117 kW | 00:23:31 | 76.1 kWh |
|
82 |
113 kW | 00:24:02 | 77.1 kWh |
|
83 |
109 kW | 00:24:34 | 78.0 kWh |
|
84 |
105 kW | 00:25:08 | 79.0 kWh |
|
85 |
101 kW | 00:25:42 | 79.9 kWh |
|
86 |
95 kW | 00:26:18 | 80.8 kWh |
|
87 |
90 kW | 00:26:57 | 81.8 kWh |
|
88 |
84 kW | 00:27:38 | 82.7 kWh |
|
89 |
79 kW | 00:28:22 | 83.7 kWh |
|
90 |
73 kW | 00:29:09 | 84.6 kWh |
|
91 |
68 kW | 00:29:59 | 85.5 kWh |
|
92 |
64 kW | 00:30:53 | 86.5 kWh |
|
93 |
59 kW | 00:31:51 | 87.4 kWh |
|
94 |
55 kW | 00:32:53 | 88.4 kWh |
|
95 |
50 kW | 00:34:02 | 89.3 kWh |
|
96 |
40 kW | 00:35:21 | 90.2 kWh |
|
97 |
29 kW | 00:37:05 | 91.2 kWh |
|
98 |
18 kW | 00:39:35 | 92.1 kWh |
|
99 |
8 kW | 00:44:04 | 93.1 kWh |
|
100 |
3 kW | 00:54:52 | 94.0 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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