(5 hours ago)L469 YVK wrote I'm quite surprised at that considering they're 6 cylinder. Unless the overdrive gears aren't suitable on the A19 for some reason.
The X10 definitely needs a heavy duty decker though.
I'm not to sure on vehicle specifications, but don't the 75 plate Streetdecks have the same engine as an E400?
Therefore the only difference being the gearbox and I'm assuming that the Streetdecks have different limited speeds to the E400s?