How heavy is a smart car?

According to the Smart Car web pages: 

Technical Data - smart fortwo pure coupe 

ECE weight without driver 1,808 lbs 

Technical Data - smart fortwo passion coupe 

ECE weight without driver 1,808 lbs 

Technical Data smart fortwo passion cabrio 

ECE weight without driver 1,852 lbs 

Technical Data smart fortwo BRABUS coupe 

ECE weight without driver 1,852 lbs 

Technical Data smart fortwo BRABUS cabrio 

ECE weight without driver 1,896 lbs

Source:

http://www.smartusa.com/pure-coupe-specs... 

http://www.smartusa.com/passion-coupe-sp... 

http://www.smartusa.com/passion-cabrio-s... 

http://www.smartusa.com/BRABUS-coupe-spe... 

http://www.smartusa.com/BRABUS-cabrio-sp...