Even small cars have got massively fatter! The VW golf is now a foot wider than it was when first released.
It's because NCAP ratings require stronger structure, safer crumple zones for pedestrians, and a lot of car manufacturers now put airbags in the doors to protect passengers from side impacts to get the best NCAP safety ratings.
Bonnet heights have also increased to accommodate the minimum clearance standards. This ensures that anyone who ends up on the bonnet in a collision has some clearance space between the bonnet and the engine, cushioning their heads and saving lives. Naturally it makes the front end of the car "bigger".
Would you do away with all those safety features?