techathy said:Hum... okay in the same gear at the same speed the 35iS will be accelerating 6-25% faster depending on the exact conditions. In 2nd gear the 35i hits peek acceleration at 23mph & from then on its rate of acceleration is dropping. The 35iS at 54mph is accelerating as hard as the 35i at 23mph & it has been accelerating faster than the 35i since 12mph. You'll see the same pattern in all gears but the speeds will be different.techathy said:The remaining £400 then pays for an extra 25-100Nm of torque once over 1275rpm (exact figure depends on rpm & if over-boost conditions are met). It's worth noting the 35iS produces about the same torque at 5900 rpm as the 35i does at peek torque, around 2500rpm.
Does that make any more sense or should I just shut up?![]()
probably just shut up 
