The Urban Luxury Concept's powertrain is a hybrid, featuring an electrically assisted turbocharged 1-liter inline-three-cylinder paired to a dual-clutchtransmission.
卡迪拉克奢华概念车是混合动力车，电力协助一升的内燃三缸涡轮发动机，配合双离合器的传动装置。
2
This is coupled to a seven-speed dual-clutchtransmission which has been mounted at the rear to improve weight distribution, connected to the engine with an ultra-light carbon-fibre shaft.
这是加上一个7速双离合器变速箱已安装在后轮，以改善重量分布，连接到引擎的超轻碳纤维轴。
3
The simulation model of the dualclutch automatic transmission is created, the dynamic characteristics of the dualclutchtransmission is analyzed and a gear shifting controller is developed.