I'm impressed by it. For $20k, you get quite a bit of machine.
It's more substantial than I'd realized. It won't be invisible by any means, though it is of course very low slung.
Polaris well understands triangles and stability. Almost everything is contained within the triangle, and kept low, so the propensity for tipping in turns that so many trikes have is essentially eliminated, if not completely eliminated.
Ease of hop-up and aftermarket gee-gaws appears fantastic, and deliberately so. There's a gap in the engine bay that would very easily allow a turbo. The "windshield" is held on by three screws, so taller one with a toneuo could be added. The center console pops out.
The seats are just cool. Jeep could learn a lesson here. They are a skinned molded foam that has no seams. They are channeled down the center to a rear drain. So your butt doesn't get wet. The entire interior is designed for rain and hosing out.
Getting in and out is actually quite easy, if you do it right. Step in, standing in front of the seat. Hold the steering wheel and sit down. Egress is the reverse. Lots of folk were trying to swing their feet over the side, and that really doesn't work.
The framework is quite solid, though I question the roll bars. They look prettier more than substantial, but that's probably an illusion. The rest of the chassis is solid tubing, and they didn't skimp on it. Talking with the dealer, she told me that many women very much like this and the seat belts. The male customers are oblivious, but the females appreciate the safety.
Storage is minimal, but certainly not non-existant. The two water resistant cargo holds (one behind each seat) are about the size of a large motorcycle saddlebag, plus a bit of trunk box. So the Slingshot would hold about as much as a touring motorcycle would. Suit cases will not fit in these cargo boxes. One person pointed out just how easy it would be to rig up large custom panniers under the tail along side the rear wheel.
The drive belt intrigued me. Where Harley and others run them very tight, this one is loose. Almost floppy loose. I was told that is correct, and that it tightens up as it warms up. OK, but Gates is the maker, and they are the ones who says that is a no-no, as the shock loads on a loose belt is what breaks it or strips the teeth off. I suspect this setting may change when the trike is released.
It's classified as a motorcycle, so if you don't have a motorcycle licence, you can't ride/drive one. It also means you're stuck with state helmet laws. Superfluous, imo, since there are seat belts and a roll bar. Have no idea where the cops would be with regards to not wearing a seat belt in a motorcycle. But, these things will be ironed out with time and exposure.
Learned that Polaris deliberately is not providing a roof as enclosing the cockpit is what trips the vehicle over the line from being a motorcycle into a three wheeled car. Which is exactly the problem Elio is having. If Elio does go into production, and manages to get classified as a motorcycle in every state, this could mean an optional roof top from Polaris in the future. As it stands, the aftermarket is expected to provide that option. Safely beyond the legal control of Polaris.
The Slingshot is not a motorcycle, and is not practical. But it seems like a delightful toy. If I had 20 grand to blow, I'd be sorely tempted to blow it on one of these.