BMW Alpina celebrates the end of XB7 production with a Manufaktur special edition model. The SUV is powered by a 631-horsepower, twin-turbocharged 4.4-liter V8 engine. […]
Tag: Horsepower
This Shop Gets 1,200 Horsepower From a C8 Corvette ZR1
HP Tuners has unlocked the Chevrolet Corvette ZR1 engine control module. A ZR1 in that tune makes 1,180 horsepower and 1,094 pound-feet of torque at […]