Hi, I have just purchased a Nissan Juke Tekna, 2015 and love it but have noticed the fuel economy is about 38 to 40 mpg, is this normal? I am in traffic commuting to work so it is not on a run and driving in normal (not tried turbo and eco settings yet!) Also, it does seem to make a lot of bleeps! I have sussed some out like lane movement and blind spot but it bleeps when I open the boot and at others times which can't see referenced in the manual. Finally, can you listen to the radio or do anything without turning the engine on? Many thanks for responses, Jane.