parkers guide

[thundercrack]

hi, why is it that the highest maximum speed for any car in parkers car price guide is 155 mph?is it coincidence that all the fast cars can
only go this fast or is there something going on?

[Playbill]

Some manufacturers have artificially limited their cars to this speed electronically. They can be adjusted to exceed this speed by the same method, i.e. chipping.

[Loosehead]

All the German manufacturers have agreed to voluntarily limit their cars to 155.