Core Insights - The company has a rich history in the automotive industry, starting from self-funding in the early 1980s to becoming a significant player in the market with various innovative products and initiatives. Group 1: Historical Milestones - In the early 1980s, the company self-funded 35 million yuan to enter the automotive sector, marking the beginning of its entrepreneurial journey [1] - In 1984, the company launched the first batch of microcars in China, including the SC1 12 micro van and SC1 10 micro truck [2] - The first "Aotu" model from Changan Suzuki was produced in 1995, becoming China's first national car due to its affordability and fuel efficiency [2] - In 1999, the Changan Star completed crash tests at Tsinghua University, significantly impacting the microcar market in China [3] Group 2: International Expansion and R&D - In 2001, the company began international R&D efforts by establishing a presence in Turin, Italy [4] - By 2003, it set up an overseas technology sub-center and representative office in Italy, laying the groundwork for global R&D [5] - In 2010, the first national key laboratory for automotive noise, vibration, and safety technology was established at the company [8] Group 3: Product Innovations - The first self-branded sedan, the Benben, was launched in 2006, creating a significant market impact [6] - In 2007, the company introduced its first hybrid vehicle, the "Changan Jiexun HEV" [7] - The first generation of the global strategic model, the Yidong, was launched in 2011, achieving over 100,000 sales in its first year [9] Group 4: Technological Advancements - In 2016, the company completed a 2000-kilometer autonomous driving test from Chongqing to Beijing, paving the way for smart driving technology [10] - In 2017, the company launched the "Shangri-La" plan to accelerate its layout in the new energy vehicle sector [11] - In 2018, the "Beidou Tianshu" plan was introduced, establishing three global smart new energy brands [12] Group 5: Future Plans and Achievements - In 2023, the company announced the "Haina Baichuan" plan for global expansion, targeting five overseas markets [13] - By 2024, the Blue Whale powertrain will be upgraded to New Blue Whale power, achieving international leading technology levels [14] - The company is set to reach a historic milestone of producing its 30 millionth vehicle by December 10, 2025, becoming the fastest Chinese automotive company to achieve this feat [14]

Core Viewpoint - The company has achieved comprehensive coverage in the "three electric" fields, including battery systems, electric drive systems, and electric control systems, showcasing significant technological advancements in these areas [1]. Group 1: Battery Systems - The company has successfully developed the "Golden Bell" battery, which features long life, true safety, ultra-high efficiency, and fast charging capabilities [1]. Group 2: Electric Drive Systems - The company has launched the industry's first mass-produced multi-in-one electric drive system, achieving a maximum operational efficiency greater than 94% [1]. - The new Blue Whale powertrain introduces an industry-first integrated plug-in and range-extended technology [1]. Group 3: Electric Control Systems - The company has unveiled the industry's first "seven-in-one" cross-domain integrated SVDC, which enhances overall performance by 70% [1].

Core Points - The fourth-generation Yidong was officially launched at the fifth Chang'an Technology Ecological Conference, with three configuration models priced between 87,900 to 99,900 yuan, and a limited-time price starting at 72,900 yuan after cash discounts [1] - The vehicle is positioned as a smart fuel sedan for the global market, featuring three metallic paint colors and a spacious interior with a maximum storage capacity of 1250L when the rear seats are folded down [1] - The fourth-generation Yidong is equipped with the new Blue Whale 3.0 powertrain, featuring a 1.5T engine that delivers a maximum power of 141kW and peak torque of 310N·m at 1500rpm, with intelligent energy management to optimize fuel efficiency [1] Technology Features - Chang'an Automotive introduced the "Tianshu Intelligent" technology brand, with the fourth-generation Yidong being the first to feature the Tianshu intelligent cockpit [2] - The vehicle includes AI voice control with over 1100 command capabilities, supports various smartphone connectivity options, and features a dual-screen setup with a 14.6-inch and a 10.25-inch display [2] - Safety features include a high-strength body structure with a maximum steel strength of 1500Mpa, standard six airbags, and advanced driver assistance systems such as adaptive cruise control and collision warning [2]