The E30 BMW M3 has recently become incredibly expensive, so might the E30 BMW 325i be the better used car to buy?
Here's Why You Need To Buy An E30 BMW 325i Right Now
BMW E30 3 Series buyer's guide: what to pay and what to look for
Champagne Dreams: The Classiest E30 BMW 325i We've Ever Seen
How about The BMW E30 cabriolet - An 80's retro classic - Cayman Autos
Profile - BMW e30 325i - A new Classic - Independent Motorcars
Cruising Through Time: The E30 BMW 3 Series - A Classic Success Story
Everything You Need To Know Before Buying a BMW E30
10 Reasons Why The E30 BMW Was Awesome
Used car buying guide: BMW 3 Series (E30)
E30 Marketplace!
Your definitive 1982–94 BMW E30 3 Series buyer's guide - Hagerty Media