BMW came to SAS a few months ago with a 'Charge Your Workday' event that was only electric cars that BMW sells. Like yours they said we'd be able to test drive some cars and that they would also bring the i8. A coworker and I signed up for first thing in the morning, 9:30 or so.
When we got there they had a few cars out and a tent where we gave them some information and signed some generic consent form. Then, they asked us which cars we'd like to drive. Immediately both of us responded with the i8. He nodded and said, "Yeah, that's what most people are choosing. You're three or four down the wait-list so just hang out and look at the other cars while you wait."
As we were looking at the other cars we noticed that the i8 was coming back for new drivers after decently lengthy test drives (7-10 minutes at a time at least). We also noticed that no one was getting in the car with anyone. When it came our turn, we told the guys running it (all very young, but super nice) that we'd ride with each other and somewhere out on the drive we'd switch seats so we wouldn't have to waste everyone's time back here. He replied with, "Sounds good, the keys should be in it."
That was it, no briefing on how the car works, where to drive.....anything. We both hopped in and immediately decided we should do a nice loop of some SAS backroads and also I40 including that great 'offramp' from Wade onto 440. I don't make enough money to decide whether $160k was 'worth it' or not, but that car was an absolute blast to drive. We also discovered that the sales guys had put a chime to go off when the car hit a certain three digit number. Overall, it definitely made me a believer that Hybrid and Performance can go together in a single package. And that aside from the difficulty in getting in and out of the car you could daily drive that car and be 100% comfortable.
When we got back after 15-20 minutes (remember each of us deserved our 10 minute stint

) the guy asked how it was. We told him how great it was to drive and that the car really had a lot of get up and go for it's weight. He noticed that the exhaust was tinking from the heat that had been generated.
Unfortunately we found out later that day that future test drives of the i8 were limited to on campus only. We're not sure if that was a decision based on time, fuel, or general tomfoolery. Either way, through all the 'fake sound', and the 3cyl turbo, and the heavy weight, BMW did a great job with that car.