ChrisG Jag lover XF2016MY

Hi all F Type here I come. Some advice from those that own them. I am looking at a retirement present for sunny days out & weekends away with the wife. I definitely want a convertible. I am looking at around the £40k mark but do I go for 2016/17 v6 or a 2018/19 2.0 4. I am leaning toward the 6 but a newer 4 might be nice. This car will be a keeper, car port built and power point for trickle charger. I know the 6 sounds glorious but not had any experience of the 4, do they sound good? Will be keeping current XF as my daily use car. Thanks in advance looking forward to reply’s