Hey
Allions are pretty good, and it will be better than a new yaris. The Allion is a little bit small, as it is a civic rival. I think The reverse camera is its best feature. Some models dont have leather. Ive think ive seen some allions for 4 million too. Ive seen many 1.5L without a reverse camera if you find one with a camera, it might be added on. I think its th 1.8L which has it. Im really not too sure about this.For that price, you could get a brand new civic(basic model), a used x-trail(3.5m), a used 2001 Volkswagen Golf gti(2.7m), probably a used beemer 3 series too, a nissan cefiro(2.6m), a primera should be around 2.7 too. There are plenty of good cars to suit your budget, so choose wisely, and good luck with car shopping