Here's the thing:
6yr old Peugeot 2008. 46k on the clock. Worth £8,5k p/x. New tyres and shocks. Good Nick but dwindling value.
20yr old Citroen C3. 52k on the clock. New tyres. Keep it for Mrs Earle in case she ever drives again.
Conundrum: keep both and run on to the ground, or buy new C3...