Conversation so far:
how old does a car have to be to be historic
“Historic vehicle” means a vehicle that is over 25 years old, and that is owned solely as a collector's item
what are some examples of historic cars
The 1967 Chevy Corvette, the 1975 BMW 3.0 CSL, any pre-1974 Porsche 911–these are some of the vehicles that have earned a significant place in automotive history
what are some features of the porsche 911
The Porsche 911 is a two-door, 2+2 high performance rear-engined sports car. It has a rear-mounted flat-six engine and all round independent suspension.
how much does a porsche 911 cost
A 2020 Porsche 911 starts from $97,400.

Question: how about a vintage one
Self-contained rewrite: how much does a classic porsche 911 cost