A motor vehicle, particularly a motor car, - with an exhaust system for removing exhaust gas from an internal combustion engine of the vehicle, - with an underbody, which is arranged on an underside of the vehicle, which underside is facing the ground on which the vehicle is standing or travelling, - wherein the exhaust system is arranged on an underside of the underbody facing toward the ground at least in an end section at a distance from the internal combustion engine, - wherein the exhaust system has at least one sound generator in the end section thereof, - wherein the sound generator is provided with a housing, - wherein the sound generator is provided with at least one electroacoustic converter arranged in the housing, the membrane of which separates a rear volume from a front volume in the housing, - wherein the sound generator is provided with a connection pipe for connecting the sound generator to an exhaust gas-carrying exhaust gas line of the exhaust system, - wherein the connection pipe in the connected state maintains fluid and acoustic communication between the front volume and the exhaust gas line, - wherein the sound generator is provided with a pressure equalisation line, the proximal end of which is connected to the outside of housing, where it is in fluid communication with the rear volume through an aperture in the housing, wherein a distal end of the pressure equalisation line is arranged at a distance from the housing - wherein the exhaust system has an exhaust gas-carrying exhaust gas line in the end section thereof, to which the connection pipe of the sound generator is connected, - wherein the pressure equalisation line is arranged with the distal end thereof above the housing of the sound generator. - with an exhaust system for removing exhaust gas from an internal combustion engine of the vehicle, - with an underbody, which is arranged on an underside of the vehicle, which underside is facing the ground on which the vehicle is standing or travelling, - wherein the exhaust system is arranged on an underside of the underbody facing toward the ground at least in an end section at a distance from the internal combustion engine, - wherein the exhaust system has at least one sound generator in the end section thereof, - wherein the sound generator is provided with a housing, - wherein the sound generator is provided with at least one electroacoustic converter arranged in the housing, the membrane of which separates a rear volume from a front volume in the housing, - wherein the sound generator is provided with a connection pipe for connecting the sound generator to an exhaust gas-carrying exhaust gas line of the exhaust system, - wherein the connection pipe in the connected state maintains fluid and acoustic communication between the front volume and the exhaust gas line, - wherein the sound generator is provided with a pressure equalisation line, the proximal end of which is connected to the outside of housing, where it is in fluid communication with the rear volume through an aperture in the housing, wherein a distal end of the pressure equalisation line is arranged at a distance from the housing - wherein the exhaust system has an exhaust gas-carrying exhaust gas line in the end section thereof, to which the connection pipe of the sound generator is connected, - wherein the pressure equalisation line is arranged with the distal end thereof above the housing of the sound generator.