The BMW E46 is the 1999 through 2005 3 series, and is quickly becoming a collectible classic sports car according to enthusiasts.
Future Classics: BMW M3 E46 Review
G20 BMW 3 Series headlights are throwback to E46
BMW 3 Series Classic cars for sale
BMW 3 Series Coupe Classic Cars for Sale - Classic Trader
Why the E46 M3 Is the Most Successful BMW M Car and a Classic in Its Own Right., by Bobby Dubey
Series 3 (e46) bmw hi-res stock photography and images - Alamy
Future Classics: BMW M3 E46 Review
FRIDGE MAGNET - BMW E46 - 3 SERIES SELECTION - Large Acrylic, Classic, Car
The E46 BMW M3 CSL Might Be a Better Collector's Item Than a Driver's Car
BMW 3 Series: a Journey through the Generations