meaty owl
A term used In the North East of England to describe a car that is aggressive and quick.

Stems from the adjective "meaty" when describing a car that packs a punch.
Example 1
Bob (pronounced Berb) :How Chris have yee seen Patricks brand new Golf GTI that he got on tick, we were flying doon the spine Road at 140 and he was only in 4th cog .

Chris: Aye mate they are proper meaty owls.

Example 2
John: Pwoaaar how Harry have yee seen that bizzy car owa there, it's a Audi A4 3 litre TDI, nee getting away from that

Harry: Aye proper meaty owl that mate