Slower than a glacier. They're two a penny, I'd be reluctant to go over £1700 for a concours example with the age and mileage described. I know a chap picked up a newer (12 plate), lower mileage example (pretty sure he got the 1.2) for £1700 so id use that as my obvious yardstick.

The 1.4 has a little more power, but is rough and lumpy as my ex wife's cooking.

They're not nice cars TBH. All the turgid driving experience of the long lived previous generation, but with little of the robust simplicity that made the earlier model a worthy, if boring, commute scoot.