For £16 a month, for 24 months, you get 2GB of Data, 750 minutes and 2000 texts. After 2 years, if you decide to continue the deal, you will pay just £11,50p/m for the same amount of data, minutes and texts.
The phone was released in May 2014, and runs Android 4.4 Kit-Kat. It has 8GB of internal storage and has a micro sd card slot (unlike the original moto g)
I've just found out that the link I originally posted doesn't work, but I'm unable to edit it. Here's a link that should work - http://shop.tescomobile.com/pay-monthly/mobile-phones/motorola/moto+g+4g/tariff?deal=15169
(then select the second tariff)