mine is 80 i think lol ....all cars have optimistic speedometers (unless you have them calibrated) .... usually around the 3% mark i think
 
80 here too in LC 1.820vt....always thought 6th gear could be a bit longer personally, engine has the power to deal with it. :funk:
 
3000 rpm on standard 225/45/17 tyres is 72 mph (gps verified) The speedo indicates about 77

Tested this morning :)
 
As I understand it, it should be around 75mph - from remembering something I read, the 6-speed boxes are geared to 25mph/1000rpm in 6th - 1000rpm = 25mph, 2000rpm = 50mph etc. Mine always reads a bit higher than that on the speedo as well though.
 
everyone replying is in the UK, so they're all fwd..

mine's a diesel, so i can't help unfortunately :p