FEATURES Coupes, roadsters and convertibles: What are their differences? FEATURES Seat belts: How do they work? ADVICE Coast Mode: What is it and how does it work? ADVICE Stop-start systems: How they help you save petrol FEATURES Air suspension: How does it work? FEATURES Cross-drilled brakes: How do they improve braking performance? FEATURES Engine smoothness: What’s the ideal number of cylinders? FEATURES ABS: Why does it make my brake pedal feel rough? FEATURES Smartphone car key: Possible with Continental’s CoSmA FEATURES Electric cars: How does regenerative braking work? PreviousNext