Possible opportunity for straight trade of 2013 Subaru Outback Premium for new 2015 Prius Two

Hi I could use some advice from Prius owners who maybe also own Subarus. Here's a little background:

2013 Subaru Outback Premium 2.5i PZEV purchased new, now at 43K mi. Got it for $5K off MSRP, so it came out to about just under $25K including all taxes, title, license fees. It got into an accident on the highway (someone spun out onto my lane) causing some moderate damage to the front left. Repairs came out to around $8000. There was some very a very slight bent portion of frame that the body shop said was minor and they banged back to within acceptable range. My insurance company AAA covered everything. The body shop used all brand new OEM parts and based on CarMax appraisers they did a quality job. The at fault party's insurance company settled with me and gave me $1300 for diminution of value claim I filed plus another $1800 for "pain and suffering". I was not really injured from the accident, so I kind of just considered it $3100 total towards my Subaru payoff, if I wish to do that. I still owe $9500 on it.

Toyota dealership is indicating they'd accept a straight trade, out the door, including all fees. I'd give them my Subaru Outback Premium 2.5i PZEV w/ 43K mi on it and 1 moderate accident for a brand new 2015 Toyota Prius Model Two. I'd simply have my existing Subaru loan paid off by Toyota and I'd hold a Toyota loan for the same $9500 balance I owe on the Outback, at the same interest rate. So nothing changes in that regard. It could possibly even mean lower monthly payments if they spread it out over 60 months.

Their incentive for doing so right now are probably three-fold: (1) they're probably already blowing out the 2015's for $5K off MSRP to make way for the 2016, (2) gas prices are low right now so sales of Prius are probably down, (3) They have demand for Subaru Outback AWD vehicles and believe they can sell it for a profit in their used lot.

2015 Prius Model Two MSRP is like $25,035. With $5K off right now to clear them out, it's about $20K + taxes, title, license fees, so maybe roughly $22K out the door.

CarMax is offering me $16K for the Outback. KBB and Edmunds seem to indicate it's worth about $19K in the private market. This would be for a car that wasn't in a moderate accident. Since my car has been in a moderate accident, I'm not sure I could get the same amount.

As I see it, here are the pros and cons of doing the trade:

PROS:
1. Brand new car with 0 miles on it, new 3 year warranty.
2. Fewer moving parts and parts that could need replacing/repair down the road. In about another 15K miles (or one year), I may need to replace brake pads, tires, and pay for 60K mi service, followed by 75K mi service, then 100K mi service.
3. No additional out of pocket expense to me to do this trade. Possibly lower monthly payments if the carry-over $9500 balance from the Subaru loan moved to Toyota would be spread over 60 months.
4. Gas prices are lower, but I still save about $400 a year on gas, at least. If prices go up and/or my mileage goes up, I save even more. 26mpg vs 50mpg.
5. Backup camera, keyless entry and push button start.


CONS:
1. No AWD (I don't drive in snow much at all (once in the last 2.5 years only), but in heavy rains and winds, I've felt safer in the Outback than I have in my old Civic or other cars I've driven. It really feels well gripped to the road. I'm thinking since the Prius is about 600 lbs lighter, and front wheel drive with narrower and smaller tires, I might not feel as stable during high winds and heavy rains.
2. In the Outback, felt very secure in the collision. Subaru is rated the highest across the board five stars for
crash protection. Prius has good overall crash protection rating but the front impact is only four stars. I think in most accident scenarios the Prius should be fine, but compared to the Outback, I would be sacrificing some crash safety I think.
3. The Outback is more spacious inside. Wider, longer, and better headroom for back passengers. Back seats also recline. Also have heated front seats. Cargo room is also greater by maybe 30cubic feet when
comparing space with rear seats folded down.
4. Less horsepower with Prius. The Outback has like 170HP. Using ECO mode on the Prius won't cut it in accelerating to merge onto freeway, but that's only a brief period of time when you need to switch to Power mode so maybe no big deal.
5. Battery should last me at least 150K mi and in California I think that is supposed to be required of dealers.
But if it's 100K and suddenly goes bad around 101K out of warranty, I'd be stuck paying $2k for a new battery.

I like the idea of getting a brand new car that 's more efficient and saves on gas in the event gas prices go up again, for no additional out of pocket cost, just a straight swap. I like the fewer parts and reliability, which could mean lower costs of ownership down the road. But the cons noted above make me not so sure.

Could someone with experience share some advice on whether this would be a good deal for me to go through with the trade?