2006 Alpina B6 Coupe (E63)

Rear-side perspective highlighting a sleek coupe with distinctive quad exhaust pipes, detailed multi-spoke alloy wheels, and a subtle rear spoiler on the trunk lid.

Rear-side view of coupe with quad exhaust and alloy wheelsnakhon100, CC BY 2.0 <https://creativecommons.org/licenses/by/2.0>, via Wikimedia Commons