A vehicle includes a plurality of tanks storing gas in the tanks and arranged in a longitudinal direction of the vehicle, and each of the tanks includes: a pressure relief device configured to open when a temperature of the tank becomes a predetermined temperature or more; and a release part releasing the gas in the tank in a predetermined direction by the opening of the pressure relief device, wherein the release direction of the gas released from the release part of the front tank located at a frontward position among the plurality of tanks is defined to be a direction directly facing a space between the pressure relief devices of the rear tanks disposed more rearward than the front tank, and a ground.

A motor integration assembly includes a supporting structure for connecting a transmission of a vehicle to a drivetrain of the vehicle, wherein the support structure includes a housing to receive a portion of the drivetrain of the vehicle. The motor integration assembly also includes a torque transfer unit for transferring torque from an electric machine to the portion of the drivetrain of the vehicle.

An axle assembly having an axle housing and a bowl cover. The axle housing may have a center portion that may define a bowl opening and a differential carrier opening that may receive a differential. The bowl cover may be mounted to the axle housing and may cover the bowl opening.

A wheel attachment structure includes: multiple lug nut and bolts that each include a nut portion that couples to a wheel stud of a vehicle; multiple lug nut spacers, each lug nut spacer having a nut portion that couples to a bolt portion of the lug nut and bolt; a mounting plate with a set of through holes that allow a bolt portion of the lug nut spacer to extend through the mounting plate; and multiple end caps, each end cap having a nut portion that couples to a bolt portion of the lug nut spacer and secures the mounting plate to the lug nut spacers. A combination lug nut and extension bolt includes: a first threaded cavity able to be secured to a wheel stud; and a first protruding threaded bolt.

Device for maintaining the orientation of an emblem in an automobile wheel includes maintaining the emblem in a substantially vertical orientation. Maintaining the emblem in a substantially vertical orientation comprises a detection component for detecting the orientation of the emblem. The emblem also comprises a motor provided with an output shaft. The output shaft of the motor rotates integrally with the emblem such that the motor rotates the emblem to place it in a substantially vertical orientation depending on the orientation of the emblem detected by the detecting component.

A wheel attachment structure includes: multiple lug nut and bolts that each include a nut portion that couples to a wheel stud of a vehicle; multiple lug nut spacers, each lug nut spacer having a nut portion that couples to a bolt portion of the lug nut and bolt; a mounting plate with a set of through holes that allow a bolt portion of the lug nut spacer to extend through the mounting plate; and multiple end caps, each end cap having a nut portion that couples to a bolt portion of the lug nut spacer and secures the mounting plate to the lug nut spacers. A combination lug nut and extension bolt includes: a first threaded cavity able to be secured to a wheel stud; and a first protruding threaded bolt.

A driveline (12) of a motor vehicle having an internal combustion engine (10) for propelling the vehicle and method of assembly can include a self-contained drive axle assembly (35). The self-contained drive axle assembly (35) can include an electric motor (18) for propelling the motor vehicle mounted coaxial with and sheathing a first portion of the drive axle assembly (35) and a disconnect clutch (20) mounted coaxial with and sheathing a second portion of the drive axle assembly (35) for selectively connecting powered rotation between the electric motor (18) and a gear box (14). The drive axle assembly (35) can include the gear box (14) having at least one of a transmission (15) and a power take off unit (40) mounted coaxial with and sheathing a third portion of the drive axle assembly (35) for transferring powered rotation to a pair of wheels (16a, 16b) through the drive axle assembly (35).

Disclosed are a hybrid power system of a vehicle and a control method therefor. The hybrid power system of a vehicle comprises: an engine; a dual-clutch automatic transmission comprising an ISG motor; a first power unit and a second power unit; a power battery, the power battery being connected to the ISG motor by the first power unit; a power battery manager, the power battery manager being connected to the power battery and used to test an SOC of the power battery; a rear wheel drive motor, the rear wheel drive motor being connected to the power battery by the second power unit, and the rear wheel drive motor being connected to a rear speed reducer of the vehicle; and a vehicle controller, the vehicle controller being connected to the power battery manager, and the vehicle controller controlling the vehicle to enter a corresponding operating mode according to the SOC and drive required torque WTD at a wheel of the vehicle. The hybrid power system of a vehicle and the control method therefor can ensure that a vehicle operates in the best operating mode, thereby improving the performance of the vehicle.

Systems and methods for traffic learning are described. One embodiment of a method includes predicting a vehicle route of a vehicle, determining historical traffic data related to at least one segment along the vehicle route, and determining an energy traffic budget for electric power consumption of the vehicle along the vehicle route, where the energy traffic budget is learned from the historical traffic data. Some embodiments include creating a schedule for transitioning between gasoline power and electric power for the vehicle route, implementing the schedule as the vehicle traverses the vehicle route, and in response to encountering traffic along the vehicle route, implementing the energy traffic budget.

A hybrid vehicle includes an engine: a regenerative motor for use when the hybrid vehicle runs, the motor having characteristics such that motor efficiency is 90% or more at a rotational speed of 1.5 times of a rotational speed of the motor where the motor efficiency is highest when the load of the motor is 10% or more of the maximum load of the motor; and a transmission which transmits the power of the engine to a wheel drive shaft. The motor is coupled to the wheel drive shaft without being coupled to the transmission.