BMW iX xDrive45 charging curve & performance

MY2025, MY2026

Last modified: Mar 20, 2026

Below is the charging curve for BMW iX xDrive45, 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

175 kW

Battery Capacity

100.6 kWh

Architecture

332 V

100.6 kWh — 100.6 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 BMW iX xDrive45 battery configuration 0

Download charging curve as svg

Charging Performance

Average charging speed 0 - 100% 104.0 kW

Average charging speed 10-100% 102.7 kW

Average charging speed 10-80% 132.3 kW

Advanced Metrics

Max C-Rate 1.74C

Average C-Rate 1.29C

Optimum charging area 3% – 57%

Time Analysis

Download

Range Analysis

Download

Key Insights

Optimum charging speed included 5 minutes loss

121.8 kW

Optimum charge stop time

25m 12s

Charging time 10-80%

30 m 5 s

Charging Speed Analysis

SOC Range	Speed (kW)	Total Time	Energy Added
0-100%	104.0 kW	54 m 41 s	94.8 kWh
10-100%	102.7 kW	49 m 50 s	85.3 kWh
10-80%	132.3 kW	30 m 5 s	66.4 kWh

Range Added Per Minute by Driving Cycle

SOC Range	EPA	WLTP	70 mph	120 km/h
0-100%	?	11.0 km (6.8 mi)	7.9 km (4.9 mi)	7.7 km (4.8 mi)
10-100%	?	10.9 km (6.8 mi)	7.8 km (4.8 mi)	7.6 km (4.7 mi)
10-80%	?	14.0 km (8.7 mi)	10.0 km (6.2 mi)	9.8 km (6.1 mi)

Charging Curve Data (0–100% SOC)

SOC	Speed	Time	Energy charged
0%	50 kW	00:00:00	0 kWh
1%	80 kW	00:00:56	0.9 kWh
2%	100 kW	00:01:37	1.9 kWh
3%	121 kW	00:02:10	2.8 kWh
4%	155 kW	00:02:37	3.8 kWh
5%	156 kW	00:03:00	4.7 kWh
6%	157 kW	00:03:24	5.7 kWh
7%	170 kW	00:03:46	6.6 kWh
8%	171 kW	00:04:08	7.6 kWh
9%	171 kW	00:04:29	8.5 kWh
10%	171 kW	00:04:50	9.5 kWh
11%	171 kW	00:05:12	10.4 kWh
12%	171 kW	00:05:33	11.4 kWh
13%	171 kW	00:05:55	12.3 kWh
14%	171 kW	00:06:16	13.3 kWh
15%	171 kW	00:06:38	14.2 kWh
16%	172 kW	00:06:59	15.2 kWh
17%	172 kW	00:07:21	16.1 kWh
18%	172 kW	00:07:42	17.1 kWh
19%	172 kW	00:08:03	18.0 kWh
20%	171 kW	00:08:25	19.0 kWh
21%	171 kW	00:08:46	19.9 kWh
22%	171 kW	00:09:07	20.9 kWh
23%	171 kW	00:09:29	21.8 kWh
24%	171 kW	00:09:50	22.8 kWh
25%	171 kW	00:10:12	23.7 kWh
26%	172 kW	00:10:33	24.6 kWh
27%	172 kW	00:10:55	25.6 kWh
28%	172 kW	00:11:16	26.5 kWh
29%	172 kW	00:11:37	27.5 kWh
30%	172 kW	00:11:59	28.4 kWh
31%	173 kW	00:12:20	29.4 kWh
32%	173 kW	00:12:41	30.3 kWh
33%	173 kW	00:13:02	31.3 kWh
34%	173 kW	00:13:24	32.2 kWh
35%	173 kW	00:13:45	33.2 kWh
36%	173 kW	00:14:06	34.1 kWh
37%	174 kW	00:14:27	35.1 kWh
38%	174 kW	00:14:48	36.0 kWh
39%	174 kW	00:15:09	37.0 kWh
40%	175 kW	00:15:30	37.9 kWh
41%	175 kW	00:15:51	38.9 kWh
42%	173 kW	00:16:12	39.8 kWh
43%	165 kW	00:16:34	40.8 kWh
44%	164 kW	00:16:56	41.7 kWh
45%	158 kW	00:17:19	42.7 kWh
46%	156 kW	00:17:43	43.6 kWh
47%	157 kW	00:18:06	44.6 kWh
48%	157 kW	00:18:29	45.5 kWh
49%	148 kW	00:18:53	46.5 kWh
50%	149 kW	00:19:18	47.4 kWh
51%	149 kW	00:19:43	48.3 kWh
52%	143 kW	00:20:08	49.3 kWh
53%	143 kW	00:20:34	50.2 kWh
54%	134 kW	00:21:00	51.2 kWh
55%	135 kW	00:21:27	52.1 kWh
56%	135 kW	00:21:55	53.1 kWh
57%	128 kW	00:22:22	54.0 kWh
58%	129 kW	00:22:51	55.0 kWh
59%	130 kW	00:23:19	55.9 kWh
60%	130 kW	00:23:48	56.9 kWh
61%	131 kW	00:24:16	57.8 kWh
62%	126 kW	00:24:44	58.8 kWh
63%	127 kW	00:25:13	59.7 kWh
64%	126 kW	00:25:42	60.7 kWh
65%	122 kW	00:26:12	61.6 kWh
66%	122 kW	00:26:42	62.6 kWh
67%	118 kW	00:27:13	63.5 kWh
68%	117 kW	00:27:44	64.5 kWh
69%	114 kW	00:28:16	65.4 kWh
70%	113 kW	00:28:48	66.4 kWh
71%	111 kW	00:29:21	67.3 kWh
72%	109 kW	00:29:54	68.3 kWh
73%	109 kW	00:30:28	69.2 kWh
74%	107 kW	00:31:02	70.2 kWh
75%	105 kW	00:31:36	71.1 kWh
76%	100 kW	00:32:12	72.0 kWh
77%	93 kW	00:32:50	73.0 kWh
78%	93 kW	00:33:30	73.9 kWh
79%	79 kW	00:34:12	74.9 kWh
80%	88 kW	00:34:56	75.8 kWh
81%	80 kW	00:35:40	76.8 kWh
82%	80 kW	00:36:26	77.7 kWh
83%	80 kW	00:37:12	78.7 kWh
84%	80 kW	00:37:57	79.6 kWh
85%	80 kW	00:38:43	80.6 kWh
86%	80 kW	00:39:29	81.5 kWh
87%	65 kW	00:40:20	82.5 kWh
88%	69 kW	00:41:15	83.4 kWh
89%	68 kW	00:42:08	84.4 kWh
90%	69 kW	00:43:02	85.3 kWh
91%	69 kW	00:43:55	86.3 kWh
92%	69 kW	00:44:48	87.2 kWh
93%	69 kW	00:45:41	88.2 kWh
94%	68 kW	00:46:35	89.1 kWh
95%	59 kW	00:47:33	90.1 kWh
96%	63 kW	00:48:33	91.0 kWh
97%	63 kW	00:49:31	92.0 kWh
98%	64 kW	00:50:29	92.9 kWh
99%	36 kW	00:51:42	93.9 kWh
100%	5 kW	00:54:41	94.8 kWh

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