I was told what cars they were, bmws or something. It's tough to recall the info out of the long incessant moan that was my other half (who was a late recruit and joining with a family and child to support) detailing how they wasted their money on holidays, cars and nights out because the majority of their overheads are subsidised and minimal.
I don't think the flash car is suspicious in any case, it does seem the norm from my experience, perhaps it was finance.
The phone however always seemed odd to me, but then I like my gadgets, not everyone is the same.
It was a BMW Z4.
Nice car. And not cheap for 23 yrs old, even though second hand.
Myself, when in a different service.... we had to get the train !