The answer depends on what you want to achieve with a bumper replacement. There are a few things you have to think about when you consider different car bumper styles to buy. If you want the best looks on a budget, fibreglass bumpers are the way to go. If you want good looks, also durability and protection, there are ABS plastic, thermoplastics, and polyurethane materials to choose from. But if you want all the above benefits and are also lightweight, the best choice is a carbon fibre bumper. Go for it if you don’t mind splurging a bit.