Did some timings today

[VectraV6CDTi]

Right, well the kid in me has come out and just been out to do a few times ...

Here goes......
50 - 70 in 3rd: 4.2s
40 - 60 in 3rd: 3.8s
50 - 70 in 5th: 6.5s

BTW, this is not intend to kick anything off.... i.e. a "my car/your car is faster" thing, so please dont go there.... . Was just interested to see how mine with the Spider box compares to a VXR and I'm very suprised its so close (I think someone said the VXR did 50-70 in about 3.7s).
Also, my car is likely to go bang before a VXR anyway

Edit: but at least it'll go bang with some fuel still left in it