How is the hyundai sonata 2013 performance?

Its basically a refresh of the 2011 and 2012 Sonata. A major difference is that the 2011 Limited had a moonroof while the 2012 and 2013 Limited Editions had panoramic roofs. Aside that, they are the same for gas mileage, safety ratings and performance.

I own it for 2 years now and it's no where near 35mpg! As a matter of fact, if you get 23-24 mpg daily use feel yourself lucky. I've got a 2003 Toyota Camry and it's like 30%-40% more efficient than the Sonata 2013 fuel-wise. And V4 engine is a bit weak. Passenger seat is way too low and cannot be adjusted. Remote starter is like a joke. Hyundai's BlueLink iPhone and Android apps are not working after a couple months. And be veeeery careful on dealer's extended warranty program. You might end up paying 4000$-6000$+ without actually getting anything in return. What's good about it? It looks nice, and looks if it costs more than it actually is (well, if you haven't paid for the extended warranty like I did)

2013 Hyundai sonata crdi and elantra crdi has nearby same performance. why not go for the elantra which is more graceful n eeconomical than the sonata.