I have wondered for a while how big that engine is compared to the Ford V8.....
I thought it was the Ford V8 with different cylinder heads. About to be replaced by a straight 6 of Jaguars own make apparently - I like Jags but would have a bit more confidence in a Ford based engine. I remember the K series
Which is the V8 version? I could only find the 380 bhp V6 on the Jag website - the XE S