Question: What vehicle produced by General Motors from 1962 to 2002 did testers feel was a more roadworthy car as compared to the Ford Thunderbird?
Sentence (from "Pontiac Grand Prix"): First introduced as part of Pontiac's full-size car model offering for the 1962 model year, the marque varied repeatedly in size, luxury, and performance during its lifespan.
Relevant evidence: No