日前，海马汽车以“活力·激擎·新未来”为主题，在2017年上海国际车展发布了全新动力总成战略。为实现“升级开发理念，提升驾驶乐趣，确保节能低碳”战略目标，海马汽车将从研发、技术、供应链及运营四个层面加大投入。包括建立超过1000人的动力总成研发团队；建立海马汽车欧洲技术中心；整合全球优质供应商资源，持续进行投入。“海马汽车将开发热效率超过40%的混合动力专用发动机，并于2020年前，实现企业平均油耗百公里5升；2025年前，实现企业平均油耗降低至百公里4升，”海马汽车集团副总经理、动力总成研究院院长张会文揭晓了一系列全新动力总成战略下的技术规划。海马汽车1.2TGDI发动机是与德国FEV联合研发，采用缸内直喷、DVVT、缸盖集成排气歧管、米勒循环等先进的发动机技术，最大马力138Ps/5500rpm，最大扭矩230N·m/1700-3600rpm。传动方面，海马汽车7DCT湿式双离合变速箱则是与奥地利AVL联合研发，可承受最大输入扭矩350N·m，同时具有结构紧凑、体积小、重量轻的设计特点。值得一提的是，得益于模块化设计，7DCT可轻松升级至Hybrid混动模块，最大扭矩280N·m，传动效率高达94.5%，综合油耗低至1.6L/100KM。伴随海马汽车全新动力总成战略细节的公布，1.2TGDI发动机、1.6TGDI发动机、Hybrid 混合动力模块、7DCT亮相车展。同时，搭载1.2TGDI的二代海马S5也在上海车展首次揭晓，标志着全新动力总成战略成果已实现整车的开发落地。此外，海马S5 Young、福美来轿车、新款福美来七座多功能轿车等参展车型未来也将陆续实现全球领先动力总成的搭载。据了解，十三五末，海马汽车将实现总销量65万辆，总收入500亿元的经营规模。
HAIMA Auto Released its New Powertrain Strategy
Currently, Haima Auto released its new power train strategy on 2017 Shanghai Auto Show. To achieve the strategic target of “upgrading development ideas, lifting driving pleasure and guaranteeing low carbon”, it will increase investments in four aspects including R&D, technologies, supply chain and operation. Measures include building a R&D team containing more than 1,000 members, the establishment of Haima Auto’s European technological center and integration of globally quality supplier resources and constant investments.
“Haima Auto will develop specified hybrid power engines with thermal efficiency larger than 40% to make sure that average fuel consumption per 100 kilometers reaches 5L before the year 2020 and 4L before 2025 respectively.”
Haima Auto 1.2T GDI engine is co-developed by Haima and FEV, using advanced technologies including GDI, DVVT, cylinder-head assembly exhaust manifold and miller cycles. The maximum horse power will reach 138Ps/5500rpm and the maximum torque will be 230NM/1700-3600rpm. Its 7DCTwet dual clutch transmission is co-developed by Haima and AVL, which could burden the largest input torque of 350NM. It also shows compact structures, small size and light weight in design. Besides, 7DCT could easily upgrade to Hybrid module with the maximum torque of 280NM.
With the released details of Haima Auto’s new power plant strategy, its 1.2T GDI engines, 1.6T GDI engines, Hybrid module and 7DCT also made debut on Shanghai Auto Show. Besides, the Haima S5 equipping with 1.2T GDI was also on display, marking the landing of vehicles in the strategy. Besides, Haima S5 Young, Family Car, new Family 7-seat car will also be included in the strategy afterwards.
It’s learned that Haima Auto will achieve total sales volume of 650,000 units and operating income of RMB 500b till then end of “13th Five-year Plan” period.