Mercedes-McLaren SLR 722 gets hot tuning from edo Competition
Black Arrow is the name of the latest tuning package revealed by the German specialists from edo Competition. The Mercedes-McLaren SLR 722 is the "victim", the German model receiving some fine improvements inspiring now more aggressiveness. Straight to the details, the 5.5-liter unit develops 712 horsepower and 890 Nm of torque due to a new stainless steel exhaust system alongside...