Those cars you listed are way too heavy.
A Fiat 124 is at 2,436 lbs. Even a 2011 Lotus Elise is at 2,010 lbs.
Smart Roadster is 1,742 lbs.
Honda S660 is 1,830 lbs.
Honda Insight was super light
Slow and small can be way more fun than big and fast. oh well.
My first car was a Suzuki Swift (aka Geo Metro). At 1,850lbs and 55hp with the 1.0l I3 engine, that's just about a dead match for the S660. There was nothing even remotely fun about that car. Unless pissing off everybody stuck behind you is your definition of fun. That said, I guess Harry, that's still a car to add to your list.
http://phoenix.craigslist.org/evl/cto/5885332356.html
Power to weight is only fun for acceleration. For everything else less weight is more enjoyable. Why do you think people still drive Porsche 914s and old 60s roadsters? They're slow as dirt and a hoot to drive. Go drive some twisty roads with a V6 Mustang and a 914, and see which is better.
Considering the prior owners, I'd take an Insight over a Swift or Metro any day.
Wasn't sure what your plan was. I figured if you're looking at gutting it and swapping the engine, cheaper is better. Are you getting rid of the Omni or just looking for something else to play with?
I'd hope a Brz would run circles around a 914.Unless you're driving downhill only and just coasting, you're going to be accelerating probably pretty frequently.
"Other people do this" is hardly proof of something. Nor is driving old cars exclusive to roadsters. If what other people do is proof of what you should be driving, apparently I need an SUV to commute to work.
I've done twisty roads in JLee's MR2 as a passenger, and as a driver in a BRZ (repeatedly), IS300, and a 135i (repeatedly). At no point in time did I go "man I wish my car only had 80hp", regardless of what it weighs. I would put money on the BRZ trouncing a 914. But if you want to bring a 914 out to educate me, I'll be happy to ride in it.
