Here is a site that features consumer reviews for the E39 M5. And not surprisingly, eight out of eight of these car owners said they would recommend the vehicle to a friend.
The criteria include comfort, performance, handling, exterior styling, interior design, features, value for money and reliability. The average rating from all the reviews is [...]

Just a quick note that I’ve just added a new video to the M5 Video Guide, titled…you guessed it: “Buying the E39 M5″ It is about 10 minutes long and covers the key places to look for the Beast, in addition to some time tested tips for inspection, service history tools and some other useful [...]

A 2001 carbon black E39 M5 is offered for sale by vacmotorsports.com. The engine is refreshed by Vac Motorsports and also has a new clutch installed.
The car’s interior looks brand new. It is very well maintained and clean. The carbon black interior, when exposed under the bright sun, is actually a very dark shade of [...]

This cool colored E39 M5 is for sale. It is a fantastic super saloon that offers a list of options.
Pistonheads.com features this car that has 64,000 mileage and only one previous owner. You can also check its full service history that has all been done at Preston Hall BMW main dealer.

Its features include an individual, [...]

A 2001 E39 M5 with approximately 58,000 miles is being offered. The car has been given brand new rear tires, rear rotors, front and rear brake pads, u-joint, serpentine belt and NGK spark plugs

This Anthracite/ Black E39 M5 has Dinan software, integrated radar detector in steering column, auto technik, black grill, KW Variant 1 coilovers, [...]