I have a convertible '86 vette that drive less than 1K miles a year. A cage is a cage. Bikes are much more fun.

 

Hard to argue about that.

 

Nice car,my wife drives an '05 Torch Red ragtop.
My bike broke down just before vacation this year so we took her car,I spent a week driving it and it's a great car with big fun factor.
The wife says it's her favorite car ever and she's had many (we're over 50)
That V-6 5 speed auto has plenty of go,I'm sure it would spank the old 1960's Hi Pro 289 V-8 and I've driven both.

Just put on a set of 17" rims and tires from an '07 GT,handles great!

 

the V6 Mustangs are very good, the insurance companies don't prang you on your rates. tell them you bought a Mach 1 and see what they say...

get a V6 and then stuff a supercharger on it. There are some very sweet kits to bolt onto a V6 Stang without much trouble and they put out a LOT of power and your insurance is still based on a V6