having owned a remapped 09 335d and now a remapped 10 s3 i can tell you there very different cars... If that wasnt obvious!
S3 doesnt have the sledgehammer like torque like the 335d has but the s3 has some almighty shove once the turbo kicks in and just keeps pulling.
New s3's are quoted at 265bhp but in reality its more like 280.
Mine is around 320 with just a map.
335d has far better mpg tho.
|