940kg works out to be 2072 pounds (advp) (lb)
hope thats the right conversion ( it was the only pound thing on it )
anyway...no....1200's (B210's) are smaller than 510's ( called 1600's in NZ/Aus ), but look fairly similar, and VERY light little cars.
and I'm in NZ...so I have no idea what 510's are worth in the states......can't help you there.BUT.....510's are AWESOME cars...you will never regret buying one!
yeah...these forums seem pretty dead to me.....I also go to the forums at:
http://www.ozdat.com ( most active )
http://www.datnet.organd 1 USA one....but don't go there too often anymore, as most of the guys there are into thier trucks ( Datsun 620's, 521's e.t.c )but they know thier stuff...and there are some 510 nuts on there...
http://www.nwde.org
Yeah, my webpage is very out of date....from back when I first built my car with a L20B.I am now almost finished installing a CA18DET
hoping to have it back on the road in a month or so