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Related party balances and transactions - Balances (Details) ¥ in Thousands, £ in Thousands, $ in Thousands |  |  |  |  |  |  | 1 Months Ended | 2 Months Ended | 12 Months Ended |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 29, 2022 CNY (¥) | Jun. 27, 2022 CNY (¥) | Mar. 28, 2022 CNY (¥) | Dec. 01, 2021 CNY (¥) | Aug. 25, 2021 CNY (¥) | Aug. 25, 2021 USD ($) | Mar. 29, 2018 CNY (¥) | Mar. 31, 2023 CNY (¥) | Jun. 30, 2022 CNY (¥) | Feb. 28, 2022 CNY (¥) | Oct. 31, 2021 CNY (¥) | Mar. 31, 2022 CNY (¥) | Dec. 31, 2022 CNY (¥) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 CNY (¥) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 CNY (¥) | Jan. 31, 2023 CNY (¥) | Jan. 31, 2023 GBP (£) | Dec. 31, 2022 USD ($) | Dec. 26, 2022 CNY (¥) | Sep. 30, 2022 CNY (¥) | Jul. 31, 2021 | Jul. 26, 2021
Related party balances and transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accounts receivable - related parties, net |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 482,992 |  | ¥ 768,747 |  |  |  |  |  |  |  |  |
Amounts due from related parties |  |  |  |  |  |  |  |  |  |  |  |  | 911,589 |  | 41,278 |  |  |  |  | $ 132,168 |  |  |  |
Amount of loans and interest receivables |  |  |  |  |  |  |  |  |  |  |  |  | 63,091 |  |  |  |  |  |  |  |  |  |  |
Accounts payable - related parties (including accounts payable - related parties of the VIEs without recourse to the Company of RMB99,906 and nil as of December 31, 2021 and 2022, respectively) |  |  |  |  |  |  |  |  |  |  |  |  | 239,891 |  | 111,531 |  |  |  |  | 34,781 |  |  |  |
Consideration for disposal of investment | $ |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 115,000 |  |  |  |  |  |  |  |  |  |
Amounts due to related parties (including amounts due to related parties of the VIEs without recourse to the Company of RMB309,010 and nil as of December 31, 2021 and 2022, respectively) |  |  |  |  |  |  |  |  |  |  |  |  | 191,174 |  | 376,906 |  |  |  |  | 27,718 |  |  |  |
Other non-current assets - related parties |  |  |  |  |  |  |  |  |  |  |  |  | 213,695 |  | 1,929 |  |  |  |  | $ 30,983 |  |  |  |
Proceeds from accounts receivables, related parties |  |  |  |  |  |  |  | ¥ 403,161 |  |  |  |  | 482,992 |  | 768,747 |  |  |  |  |  |  |  |  |
Purchases from related parties |  |  |  |  |  |  |  |  |  |  |  |  | 28,361 |  | 51,171 |  | ¥ 747 |  |  |  |  |  |  |
Prepayments from purchase of raw materials and services to related parties |  |  |  |  |  |  |  |  |  |  |  |  | 29,455 |  | 41,278 |  | 1,366 |  |  |  |  |  |  |
Due to related parties |  |  |  |  |  |  |  |  |  |  |  |  | 591,181 |  | 220,062 |  | 6,073 |  |  |  |  |  |  |
Amount of transaction |  |  |  |  |  |  |  |  |  |  |  |  | 6,395 |  | 1,093 |  | 3,391 |  |  |  |  |  |  |
Amount of operating expenses |  |  |  |  |  |  |  |  |  |  |  |  | 56,378 |  | 22,319 |  |  |  |  |  |  |  |  |
Interest expenses, related parties |  |  |  |  |  |  |  |  |  |  |  |  | 18,808 |  | 212 |  | 872 |  |  |  |  |  |  |
Borrowings and interest payable, related parties |  |  |  |  |  |  |  |  |  |  |  |  | 166,600 |  | 272,825 |  |  |  |  |  |  |  |  |
Advances to a related party |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 19,806 |  | 103,024 |  |  |  |  |  |  |
Cash collection of advances to a related party |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 90,155 |  | 81,026 |  |  |  |  |  |  |
Interest income, related parties |  |  |  |  |  |  |  |  |  |  |  |  | 9,069 |  | 717 |  | 0 |  |  |  |  |  |  |
Gain on disposal of property, equipment and intangible assets |  |  |  |  |  |  |  |  |  |  |  |  | (1,939) | (281) | (1,562) |  | (577) |  |  |  |  |  |  |
Cash contribution to acquire equity method investment |  |  |  |  |  |  |  |  |  |  |  |  | 79,442 | $ 11,518 | 1,345,637 |  |  |  |  |  |  |  |  |
Lease deposits and advances with related parties |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,929 |  |  |  |  |  |  |  |  |
Payables for technical services and logistics expenses, related parties |  |  |  |  |  |  |  |  |  |  |  |  | 24,574 |  | 36,185 |  |  |  |  |  |  |  |  |
SiEngine Technology Co., Ltd |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related party balances and transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interest (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 34.61% | 34.61%
Cash contribution to acquire equity method investment | $ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 10,649 |  |  |  |  |  |  |  |
Zhejiang Geely Holding Group | Unsecured bank loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related party balances and transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  | ¥ 500,000 |  |  |  |  | ¥ 20,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate |  | 4.35% |  |  |  |  | 4.35% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest expenses, related parties |  |  |  |  | ¥ 45,152 | $ 7,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount, repaid |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 500,000 |  |  |
JICA Intelligent Robotics Co., Ltd. | Unsecured bank loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related party balances and transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount | ¥ 200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate | 3.70% |  |  | 0.35% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest expenses, related parties |  |  |  | ¥ 270,000 |  |  |  |  | ¥ 270,000 | ¥ 270,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount, repaid |  |  |  |  |  |  |  |  |  |  |  |  | 150,000 |  |  |  |  |  |  |  |  | ¥ 50,000 |  |
Zhejiang Huanfu Technology Co., Ltd. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related party balances and transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Advances to a related party |  |  |  |  |  |  |  |  |  |  |  |  | 29,360 |  | 19,806 |  | 103,024 |  |  |  |  |  |  |
Cash collection of advances to a related party |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 90,155 |  | 81,026 |  |  |  |  |  |  |
Loans to related parties |  |  |  |  |  |  |  |  |  |  |  |  | 57,260 |  | 28,850 |  |  |  |  |  |  |  |  |
Interest income, related parties |  |  |  |  |  |  |  |  |  |  |  |  | 9,069 |  | ¥ 717 |  | ¥ 0 |  |  |  |  |  |  |
Proceeds from disposal of property and equipment |  |  |  |  |  |  |  |  |  | 1,697 | ¥ 745 |  |  |  |  |  |  |  |  |  |  |  |  |
Gain on disposal of property, equipment and intangible assets |  |  |  |  |  |  |  |  |  | ¥ 93 | ¥ 38 |  |  |  |  |  |  |  |  |  |  |  |  |
Financial support to Anhui Xinzhi |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related party balances and transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amount of transaction |  |  |  |  |  |  |  |  |  |  |  | ¥ 28,500 |  |  |  |  |  |  |  |  |  |  |  |
Hubei Xingji Times Technology Co., Ltd | Unsecured bank loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related party balances and transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  | ¥ 200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  | 2.25% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Hubei ECARX Technology Co., Ltd |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related party balances and transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other non-current assets - related parties |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 213,695 |  |  |  |  |  |  |  |  |  |  |
Interest rate |  |  |  |  |  |  |  |  |  |  |  |  | 5.00% | 5.00% |  |  |  |  |  |  |  |  |  |
Amount of transaction |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 252,287 |  |  |  |  |  |  |  |  |  |  |
Zenseact |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related party balances and transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consideration for disposal of investment |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 793,177 | $ 115,000 |  |  |  |  |  |  |  |  |  |
Arteus |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related party balances and transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amounts due from related parties |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 25,866 | £ 3,082 |  |  |  |  |

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- Definition Amount of lease deposits and advances with related parties. + References No definition available. + Details
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- Definition The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle). + References No definition available. + Details
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