One-and-a-half times the length of the front car
							                                
                                        
                                    
							                        
                    
                            One-and-a-half times the length of your car
							                                
                                        
                                    
							                        
                    
                            Twice the length of the rear car
							                                
                                        
                                    
							                        
                    
                            Twice the length of your car