Wouldn't it be nice if salaries increased at the same rate as car pricing!!! 
As much as I love my current GTI at this rate I'll be forced to look else where for a cheaper alternative next time around!! 
I already went down that route. Since the missus learned to drive and wanted a car of her own in 2015, household car running costs became much more expensive.
We now have a 2018 and a 2019 Polo GTI+.
£21k after discount with optional 18" Brescias, with 50% GFV after 3 years.
Same performance figures of the original standard MK7 Golf GTI 220ps model, almost as well equipped as a current MK7.5 GTI, as big as a MK4 Golf, more economical. Not a lot of love here for the MK8's looks either.
The Polo GTI+ is a lot of car for the money when compared to a 7.5 Golf GTI at current pricing.
£40k RRP does not buy you an extraordinary car these days, that threshold needs to go up or at least step it so that a £200k car has more VED to pay than a £40k one.