BMW iX3 40 charging curve & performance

MY2027

Last modified: Apr 01, 2026

Below is the charging curve for BMW iX3 40, 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

300 kW

Battery Capacity

86.2 kWh

Architecture

531 V

86.2 kWh — 108.7 kWh

Charging curve chart for BMW iX3 40 battery configuration 0

Download charging curve as svg

Charging Performance

Average charging speed 0 - 100% 108.1 kW

Average charging speed 10-100% 107.0 kW

Average charging speed 10-80% 177.0 kW

Advanced Metrics

Max C-Rate 3.50C

Average C-Rate 2.06C

Optimum charging area 5% – 60%

Time Analysis

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Range Analysis

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Key Insights

Optimum charging speed included 5 minutes loss

157.7 kW

Optimum charge stop time

17m 16s

Charging time 10-80%

19 m 35 s

Charging Speed Analysis

SOC Range	Speed (kW)	Total Time	Energy Added
0-100%	108.1 kW	45 m 50 s	82.6 kWh
10-100%	107.0 kW	41 m 40 s	74.3 kWh
10-80%	177.0 kW	19 m 35 s	57.8 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%	?	13.7 km (8.5 mi)	8.9 km (5.5 mi)	8.5 km (5.3 mi)
10-80%	?	22.7 km (14.1 mi)	14.8 km (9.2 mi)	14.0 km (8.7 mi)

Charging Curve Data (0–100% SOC)

SOC	Speed	Time	Energy charged
0%	38 kW	00:00:00	0 kWh
1%	64 kW	00:01:02	0.8 kWh
2%	90 kW	00:01:43	1.7 kWh
3%	117 kW	00:02:14	2.5 kWh
4%	143 kW	00:02:39	3.3 kWh
5%	169 kW	00:02:59	4.1 kWh
6%	195 kW	00:03:17	5.0 kWh
7%	221 kW	00:03:32	5.8 kWh
8%	248 kW	00:03:46	6.6 kWh
9%	274 kW	00:03:58	7.4 kWh
10%	300 kW	00:04:09	8.3 kWh
11%	301 kW	00:04:20	9.1 kWh
12%	302 kW	00:04:31	9.9 kWh
13%	302 kW	00:04:41	10.7 kWh
14%	302 kW	00:04:52	11.6 kWh
15%	302 kW	00:05:02	12.4 kWh
16%	300 kW	00:05:13	13.2 kWh
17%	299 kW	00:05:24	14.0 kWh
18%	297 kW	00:05:34	14.9 kWh
19%	295 kW	00:05:45	15.7 kWh
20%	294 kW	00:05:56	16.5 kWh
21%	292 kW	00:06:07	17.3 kWh
22%	291 kW	00:06:18	18.2 kWh
23%	290 kW	00:06:29	19.0 kWh
24%	288 kW	00:06:40	19.8 kWh
25%	287 kW	00:06:51	20.6 kWh
26%	284 kW	00:07:02	21.5 kWh
27%	280 kW	00:07:14	22.3 kWh
28%	277 kW	00:07:25	23.1 kWh
29%	274 kW	00:07:37	24.0 kWh
30%	270 kW	00:07:49	24.8 kWh
31%	265 kW	00:08:01	25.6 kWh
32%	260 kW	00:08:13	26.4 kWh
33%	256 kW	00:08:25	27.3 kWh
34%	256 kW	00:08:38	28.1 kWh
35%	255 kW	00:08:50	28.9 kWh
36%	254 kW	00:09:03	29.7 kWh
37%	254 kW	00:09:15	30.6 kWh
38%	256 kW	00:09:28	31.4 kWh
39%	257 kW	00:09:40	32.2 kWh
40%	254 kW	00:09:53	33.0 kWh
41%	252 kW	00:10:05	33.9 kWh
42%	248 kW	00:10:18	34.7 kWh
43%	244 kW	00:10:31	35.5 kWh
44%	230 kW	00:10:45	36.3 kWh
45%	212 kW	00:10:59	37.2 kWh
46%	202 kW	00:11:15	38.0 kWh
47%	199 kW	00:11:31	38.8 kWh
48%	197 kW	00:11:47	39.6 kWh
49%	196 kW	00:12:03	40.5 kWh
50%	195 kW	00:12:19	41.3 kWh
51%	194 kW	00:12:36	42.1 kWh
52%	190 kW	00:12:52	43.0 kWh
53%	176 kW	00:13:10	43.8 kWh
54%	184 kW	00:13:28	44.6 kWh
55%	180 kW	00:13:45	45.4 kWh
56%	179 kW	00:14:03	46.3 kWh
57%	177 kW	00:14:21	47.1 kWh
58%	174 kW	00:14:39	47.9 kWh
59%	172 kW	00:14:58	48.7 kWh
60%	170 kW	00:15:16	49.6 kWh
61%	167 kW	00:15:35	50.4 kWh
62%	166 kW	00:15:55	51.2 kWh
63%	164 kW	00:16:14	52.0 kWh
64%	162 kW	00:16:34	52.9 kWh
65%	157 kW	00:16:54	53.7 kWh
66%	150 kW	00:17:14	54.5 kWh
67%	146 kW	00:17:36	55.3 kWh
68%	146 kW	00:17:58	56.2 kWh
69%	139 kW	00:18:20	57.0 kWh
70%	129 kW	00:18:44	57.8 kWh
71%	125 kW	00:19:09	58.6 kWh
72%	119 kW	00:19:36	59.5 kWh
73%	114 kW	00:20:03	60.3 kWh
74%	110 kW	00:20:32	61.1 kWh
75%	107 kW	00:21:01	62.0 kWh
76%	104 kW	00:21:31	62.8 kWh
77%	100 kW	00:22:03	63.6 kWh
78%	95 kW	00:22:36	64.4 kWh
79%	92 kW	00:23:10	65.3 kWh
80%	88 kW	00:23:45	66.1 kWh
81%	83 kW	00:24:23	66.9 kWh
82%	80 kW	00:25:02	67.7 kWh
83%	79 kW	00:25:42	68.6 kWh
84%	79 kW	00:26:23	69.4 kWh
85%	77 kW	00:27:04	70.2 kWh
86%	74 kW	00:27:46	71.0 kWh
87%	71 kW	00:28:30	71.9 kWh
88%	65 kW	00:29:17	72.7 kWh
89%	61 kW	00:30:08	73.5 kWh
90%	56 kW	00:31:02	74.3 kWh
91%	50 kW	00:32:03	75.2 kWh
92%	47 kW	00:33:09	76.0 kWh
93%	44 kW	00:34:19	76.8 kWh
94%	41 kW	00:35:34	77.6 kWh
95%	38 kW	00:36:55	78.5 kWh
96%	35 kW	00:38:23	79.3 kWh
97%	32 kW	00:39:58	80.1 kWh
98%	29 kW	00:41:43	80.9 kWh
99%	26 kW	00:43:39	81.8 kWh
100%	23 kW	00:45:50	82.6 kWh

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