I've driven and FX35 and an FX45. The FX35 comes with 280hp (I believe) and the 45 with 315.
Neither of these seemed fast at all, but I was used to my stage 4 rex at the time. Both were FAR nicer than the rex in every possible way on the inside. I also really appreciated the way each handled considereing they are SUV's.
They are very nice for what they are meant for - even if they are a bit goofy looking.