Spotted the above with private plate starting with V6. You were on Romsey road turning down into Stanmore direction. Quite heavily modded, chargespeed rear with a TS diffuser I think, black alloys with Silver dish rims, some fancy bonnet that needs some TLC.
A mate sent me a picture of your car when also spotted at Sainsburys petrol station in Badgers farm a few weeks back which I will post up later.