Saw an advert for here:
https://www.motorama.com/car-leasing/jaguar/xf/2-0i-prestige-4dr-auto
XF Petrol, £286 for 3 years, with 10k miles.
Additional £43 for servicing, which includes tyres & service.
Quite reasonable actually.
THIS IS the omega owners forum isn't it ? 
My Limited company refuses to fund a lease car for me despite the fact that I do 15K business miles a year. 
But it sticks religiously to the HMRC mileage rates of 45p and 25p.  (also pays 12p a mile if I use a push bike) 
And this is why I bought my omega.  £525 deposit and £0 monthly payments. with an easy to end contract (I'd phone the scrap man and take £150 cash) , and then approx £475 into my bank (on average) a month and about £260 in fuel going out each month, so about £215 tax free, which I need to fund servicing, tyres and repairs out of.  So far I reckon I've spent £1000 in 2 years so call it £42 a month. So  £173 Tax free PROFIT and use of the car for private use with just petrol to pay.  
I'm feeling smug. by owning an Omega I'm making tax free cash. 
Do I win a prize for using a 200K plus petrol 3.2 MV6 omega every day ? 
(Obviously Old cars are unreliable, but I have a back up car, and I had to use the mk1 Mx5 as a stop gap for a week when it failed the MOT after I failed to adjust the handbrake correctly)