At city traffic speeds I'll take the car. It's heavy but it's also a big flat object and I will land on the bonnet. Bikes are nasty jagged pointy things which

At city traffic speeds I'll take the car. It's heavy but it's also a big flat object and I will land on the bonnet. Bikes are nasty jagged pointy things which will impart huge forces to randomly chosen parts of your body with a piece of metal.