BMW 645 2004

4.6 (16 votes)


  • Dynamic Driving Control
  • Manual, automatic or Sequential Manual Gearbox (SMG)
  • 325-hp V-8
  • Lightweight construction
  • Run-flat 18- or 19-inch tires


  • Fuel economy
  • Minimal backseat space
  • Jittery ride at times
  • SMG operation in automatic mode
  • Price


  • Power glass rear window in the convertible
  • RWD handling and stability
  • Stylish appearance
  • Heritage
  • Performance, especially with the manual gearbox

BMW 645 2004 Specs

$5,183–$18,475 Inventory Prices
Combined MPG
19-21 Combined MPG
325-hp, 4.4-liter V-8 (premium)
Body Type
Rear-wheel Drive

BMW 645 2004 Reviews

Solid car!

This car checked all my boxes for a elegant GT sport car... Fun, nimble machine! A blast in sports mode. Not crazy about the firmness of the run-flat tires.

by Car Guy on May 22, 2018

Fun in the sun!

The only way to own a BMW 645 is to have a convertible and 6 speed manual transmission. Fantastic combination that offers fantastic performance. Press the sport mode button and the BMW 645 becomes a ...

by The Thomas J from Staten Island, NY on May 24, 2018

BMW 645 2004 Ratings