Brother first of all Xli or Gli is never a good car for highway because its weak engine.
Any u can get a 2008-09 Altis Cruistronic SR with old lights in ur budget.
U can also get an imported 2007 Axio for 14.5 lac and fielder for 13.5 lacs lekin CNG nahi lage gi.
There are no difference in brakes of XLi & Gli because of ABS both have skiddy brakes Gli ka Abs sensors zyada kharab hota hai that is why Xli brake are more reliable. new shape corolla brakes are much better then old one even new shape xli brakes better then old shap altis which has ABS with brake assist.
2005 model ki japanese X corolla with 1.3L bhi 12 lac mein mil jaye gi jis mein CNG lag jati hai lekin us ka petrol average already buhat acha hai.
Agar aap ko buhat travel karna hi tu aap 2011 ki new lights wali Xli ECOTEC le lein around 13.5 lac.
If u want luxury Axio & Fielder are best.
If u want luxury with economy app ko local Altis 12 lac mein mil jaye gi with CNG.
If u want to run on petrol old X corolla is best.