Now stock, this AMG-tuned four-banger is a masterpiece generating 181 horsepower-per-liter and 332 foot pounds of torque between 2,250 and 5,000 rpm. But when you got a large-as-your-head turbo, a full bolt on treatment and our saucy STG3-SMSTune this baby
ushed out 530WHP + 525WTQ all on just pump gas