Many consider the understated BMW Alpina B3 Biturbo the discreet man’s M3 , and the comparison certainly makes sense when numbers are taken into account. Its twin-turbocharged 3.0-liter straight-six engine develops 404hp (410PS) and 600 Nm (442 lb-ft) of torque, allowing for a top speed of 190 mph (306 km/h) and a 0 to 62 mph (100 km/h) sprint of 4.2 seconds. Read more »
