BMW M5 Touring E39: One-Off Station Wagon Prototype Also Revealed by BMW

Though definitely not as unique or attention-grabbing as the 1989 E34 M5 soft-top Convertible that we showed you in an earlier post here on Carscoop, the one-off E39 M5 Touring prototype that was also revealed by BMW at a special event in Germany commemorating the 25 years of the M5 and photographed by the folks over at 'Bimmertoday', is certainly worth a second look .