Image 1 of 32
Image 2 of 32
Image 3 of 32
Image 4 of 32
Image 5 of 32
Image 6 of 32
Image 7 of 32
Image 8 of 32
Image 9 of 32
Image 10 of 32
Image 11 of 32
Image 12 of 32
Image 13 of 32
Image 14 of 32
Image 15 of 32
Image 16 of 32
Image 17 of 32
Image 18 of 32
Image 19 of 32
Image 20 of 32
Image 21 of 32
Image 22 of 32
Image 23 of 32
Image 24 of 32
Image 25 of 32
Image 26 of 32
Image 27 of 32
Image 28 of 32
Image 29 of 32
Image 30 of 32
Image 31 of 32
Image 32 of 32
This 1988 BMW M5 features a rare, period-installed Dinan turbo kit on its 3.5L S38 inline-six, boosting output from 252 hp to over 400 hp. The kit included a turbocharger, modified airflow meter, upgraded fuel pumps, and a reinforced clutch—part of a ~$30k upgrade reportedly sold in limited numbers. The car rides on Dinan suspension in place of the factory SLS setup and has an aftermarket exhaust. The interior remains stock with Natur leather, an M-Tech 1 steering wheel, and original radio.