Related Clues:
- 1970s Thunderbird options
- Old Grand Prix options
- Some 'Vette roofs
- Sporty auto options
- Sports car options
- Alternatives to sunroofs
- Corvette roof types
- Sporty car roofs, and, literally, what the first words of the answers to starred clues can have
- Certain engines
- Some sports car roofs
- Sunroof alternatives
- 'Vette roof options
- Some sporty sunroofs
- Alternatives to moonroofs
- Features of some sports cars, and what this puzzle's four longest answers have in common