Well , I read most of reviews , I bough 2009 wagon r sep 2013 .it cost me 825,000...
i drove it to shugran , murree many times , in 2 days trip I drove it from attock to wah to chawkwal to talaganag to kalabagh , from
kala Bagh to muzaffarabad , to murree to nathia gali ...no heat up issues I drove it with heavy foot as I had short time ..average was 17 km
with ac .AC is much better than any 800cc car in Pk .value for money I can't comment .since in a year I changed engine oil, air filters .
no maintenance , no rust , no noise .These are my observations, rest is up to you . Good luck