ALPINA B5 Bi-Turbo

BMW ALPINA B5 BITURBO 01 750x500

ALPINA B5 Bi-Turbo vs BMW M5: Which would you buy?

Famous BMW tuning company, ALPINA, has just announced an engine upgrade to its B5 Bi-Turbo Saloon and Touring. This recent power bump puts the ALPINA B5 at 600 hp and 590 lb-ft (800 Nm) of…