Continuous high speeds increase the risk of your vehicle breaking down
							                                
                                        
                                    
							                        
                    
                            Motorway services areas don't deal with breakdowns
							                                
                                        
                                    
							                        
                    
                            You'll have to do more harsh braking on motorways
							                                
                                        
                                    
							                        
                    
                            The road surface will wear down the tyres faster