<file_sep>class Car(object): 
    
    def __init__(self,model,color,company,speed_limit):
        self.color=color
        self.company=company
        self.speed_limit=speed_limit
        self.model=model

def start(self):
    print('started')

def stop(self):
    print('stopped')

def accelarate(self):
    print('accelarating')
    "accelarator functionality here"

def change_gear(self,gear_type):
    print('gear changed')
    "gear related functionality here"
audi=Car('A6','red','audi',80)
print(audi.color)
print(audi.speed_limit)
print(audi.model)
print(audi.start())