Is Jaguar XJ available in Rear Airbags?

Yes, Jaguar XJ has Security Alarm, which are: 2017 Jaguar XJ L 2.0 Ti Luxury.

Here are the fueltank(litres) and variants of Jaguar XJ:

Here are the weight(kg) and variants of Jaguar XJ:

Here are the Rear Air-con and variants of Jaguar XJ:

No, Jaguar XJ doesn't have Screen Size（inch).

No, Jaguar XJ isn't available in Blind Spot Info System.

Here are the Folding Wing Mirrors and variants of Jaguar XJ:

Here are the Auto Headlamps and variants of Jaguar XJ:

Here are the width(mm) and variants of Jaguar XJ:

Here are the Paddle Shift and variants of Jaguar XJ: