I love the 64 Bonneville's! My first car was a white 64 Bonneville that my parents bought new. A drunk driver hit me head-on on a country road. The Bonneville protected me very well. No injuries, but my watch band broke. My parents bought the Bonneville back from the insurance company and gave it to me. I found a 1964 Grand Prix with a frozen engine. We transplanted the Grand Prix front end onto the Bonneville. This was before the Pontiac Grand Ville was introduced in 1971. I probable had the first Grand Ville before they were introduced. If I recall correctly, it had a 4-speed automatic. It was fast off the line with the 389 engine! I ended up selling to a friend in the 70's and he got a lot of use out of it.