Abstract: The vehicle body rear structure includes a floor panel 2, a subframe 3 which is provided below the floor panel 2, an impact absorbing member 4 which is provided behind the subframe 3 and extends in the front-rear direction, and a bracket which detachably attaches the impact absorbing member 4 to a lower surface of the floor panel 2. The front end portion 38 of the impact absorbing member 4 is disposed to be at the same height as the subframe 3 in the vertical direction and is disposed with the spacing S from the subframe 3 in the front-rear direction.

Abstract: A vehicle body rear structure includes a floor pan 13, a subframe, an impact absorbing member 4 provided behind the subframe, a bracket 5 for detachably attaching the impact absorbing member 4, and an extension member 6 provided to face a rear end portion 39 of the impact absorbing member 4. The impact absorbing member 4 has a first extending portion 47 along a lower surface 13a of the floor pan 13 and a second extending portion 48 that extends forward with respect to the floor pan 13. The extension member 6 extends above the impact absorbing member 4 in the vertical direction.

Abstract: The vehicle body rear structure includes a floor panel 2, a subframe 3 which is provided below the floor panel 2, an impact absorbing member 4 which is provided behind the subframe 3 and extends in the front-rear direction, and a bracket which detachably attaches the impact absorbing member 4 to a lower surface of the floor panel 2. The front end portion 38 of the impact absorbing member 4 is disposed to be at the same height as the subframe 3 in the vertical direction and is disposed with the spacing S from the subframe 3 in the front-rear direction.

Abstract: The tank attachment structure includes a floor panel (2) having a raised portion (11) and an opening (12) protruding toward a passenger compartment, a tank (4) disposed inside the raised portion (11), a plurality of upper bands (5) configured to cover the tank (4) from above, a lower plate (6) connected to the upper bands (5), and a pair of cross members (3) provided in front of and behind the tank (4) and extending in the vehicle width direction. The lower plate (6) has a width dimension greater than that of the upper bands (5) in a vehicle width direction and is provided by the number smaller than that of the upper bands (5) to cover the opening (12). A front end portion (26) and a rear end portion (28) of the lower plate (6) are attached to the pair of cross members (3), respectively.