ORIGINAL: dyllan
I am certainly no pro driver but I can assure you that having driven a 2.7 for the last 3 weeks that I use the 3.4 power every single day I have it [
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Well said dyllan. The extra power & torque is used all the time & in any gear. It's not about 0 - 60 times when driving on the road. It's about having the sufficient grunt to overtake in 3rd & 4th gear, and more importantly for me, when I do want to go for a thrill, there's actually a car underneath me that can provide it. My driving improves over time with a car and the 3.4 has more in reserve to offer me as I develop. I've outgrown the slower car in the short period I had one as a loaner.
If one is paying a considerable sum for a 987, I think a few quid saved on road tax & insurance or whatever, is not worth having in my pocket after splashing out considerably on my dream car. I personally wouldn't save on mpg because i'd be pushing the 2.7 hard in low gears all the time, trying to extract a thrill which never quite came.
Still, if it's for your wife, without being sexist, maybe the point of how exciting the 3.4 is, is less applicable. But if you're going to drive it yourself, even only once a year, i'd get the 3.4[
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Digressing onto 981... The new PDK in the 991/981 is remarkably different to 997/987 PDK. With 2nd generation PDK, even when in Normal mode, when cruising in 7th, as soon as you touch the accelerator it drops to 6th. A little more pedal travel and it's in 5th, and so on. So when you go for a big squirt on the gas its down into 3rd before the gas pedal has reached the floor and it's very instant. It's like it's always in the right gear for the throttle position as opposed to where the throttle ends up. With the first generation PDK it'll hang onto 7th until the gas pedal has travelled far enough (or fast enough?) for it to trigger that you're in a hurry. Only then does if climb down the gears and that is a frustrating lag (for me). With the first generation PDK I felt that you HAD to be in sport mode to avoid the high gears, to avoid the lag. With the new PDK, even normal mode is very sporty, being always in the optimal gear to some surge if you've given it any hint that you're accelerating rather than coasting. It's perfect IMHO, but I can see that for some, that set-up will make you irresponsible as the car runs away with you "Honest Guv, the car just keeps running away by itself"[
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] The 981 S manual gives more 'control' over going slowly if that is your problem.