Read the text and determine if the sentence is true (see options at the end):

The sixth generation of the Ford Thunderbird is a large personal luxury coupe that was produced by Ford for the 1972 to 1976 model years. A counterpart of the Lincoln Continental Mark IV, this generation of the Thunderbird was the largest ever produced; weighing in at over 5000 lb , they are also the heaviest coupes ever produced by Ford (aside from its Mark IV counterpart).

Sentence: Mark IV weighed more than the 6th generation of the Ford Thunderbird.
Options:
(i) Yes
(ii) It's impossible to say
(iii) No
(i)