All new sedans have that same body shape. Look at the Hyundai elantra and sonata, they both look exactly like that, from the same angle.
Copy-cat industry.
An automobile must be tapered at both ends to prevent the designer's fundament from slamming shut, which could hurt. The front grill must look like the Joker's gaping maw to give it a connection with retro-pop-steam-punk culture. The headlight assemblies must bulge outward in sympathy with the victims of exopthalmia, must cost at least Euro 1,000, and of course their plastic covers must immediately cloud over, requiring the headlight polishing kit ($125 at Pep Boys).
How come we don't have sensible diesel powered cars that get 50mpg, like the rest of the world?