The bumpers have a higher slightly higher crash rating. There is no French on the dash but there is some on a few safety labels. The speedo is in both kmh & miles with the kmh more prominant. The EGR is there on 5 speeds and no other pollution devices.
There is a joint law that keeps 89 to 93 Birds & Cougars from being registered in the other country until it is a certain age. I think it is 13 years old but it may be 15years. A Canadian friend got caught in this a couple of years ago, when he sold his 92SC to a guy in the USA but had to buy it back because it couldn't be registered in the USA. I hope the time is up so you can get your 90SC. Good luck