Triumph 65 LX or RA55 in 2010 Prius

[jerigirl]

I want to get a seat for DS2 (19 mo) for in DH's car. We currently have our spare seat (Scenera) in that car but we are tired of fighting with the straps every time we put DS2 in the car. He is currently RF behind the driver's seat. I plan to RF to at least 2 y/o. He is currently about 24 lbs and 32 inches. I am looking at the RA55 and the Evenflo Triumph 65. He sits in the famous $50 Target RA in my car and the Triumph 65LX is 109.99 at BRU right now.
Any thoughts on which one might be better in the Prius or preferences on one seat over the other?

[Joolsplus2]

Either would fit fine in the Prius. Either are fine to use, though RF the Triumph MAY be hard to adjust, the knobs on the sides can dig into the seatback. If you like the extra safety features of the Britax, like rearfacing tethering and the energy management base and rip stitch tethers for FF, then you might want to go with the RA.

[jerigirl]

Thanks Jools!