This is my first Car. Brought it after haggling over Santro & Zen. Ultimately the comfort of driving a Zen, pulled me through and I dont regret looking back. It gives me very good mileage arnd 17 kms/Litre in City and 19-20 Kms/Litre on highway. Have not faced any problems until now and drive is very smooth. I do arnd 60 kms daily and I feel at home when I drive my Zen. Suspensions are real cool and makes me take on the potholes with ease. The only thing that can be improved is the AC which is not superior compared to Santro. I can only tell you Look after your Zen and it will be easy on you.