Turning the 3 Series into a two-door has made it harder to see out of, but the difference between the 4 Series coupé and 3 Series saloon is nowhere near as big as you might expect. A lower roof, thicker rear pillars and a smaller rear screen make the rear view trickier, but forward visibility is still okay.
Parking sensors are standard on all 4 Series models and a reversing camera is available as an option. If that’s not enough, you can opt for a bird's-eye view camera and a self-parking system, too.
The 4 Series also offers the option of a head-up display, which projects key driving information onto the windscreen so that you never need to take your eyes off the road. There’s an auto-dimming rear-view mirror, too.