[aerohead]

If you could come up with a set of technical drawings of the Bimmers,as we sometimes find at 'auto blueprints .com' we'd have some 'true-length' images to work with.These are necessary for proper alignment with the 'Template.'
Are you allowed add-on front airdams and rear spoilers for the boot?
If so,we might cut some drag while maintaining a modicum of styling continuity.
The BMWs should look like the Bentley Continental R for better mpg.