ADVICE Hard top vs soft top convertibles: The pros and cons FEATURES Rain sensors: How your rain-sensing wipers work ADVICE Modifying exhausts: Slip-on or full system? FEATURES Louder exhausts: Do they create more power? FEATURES Mufflers: Are they the same as exhausts? ADVICE Staggered tyre sizes: The pros and cons ADVICE Brake upgrade: Braided brake lines ADVICE Brake pads: Why you should consider upgrading them FEATURES Car radio antennas: Where have they gone? FEATURES Turbocharged cars: Why are they quieter than regular cars? PreviousNext