You know, without the Opel Speedster in the field
route_66 would've had a much easier time of that race.
That's why lineup fishing can be important.
Check out Post#7 in this thread for a complete list of AI opponents for this race, along with their power ratings.
Also click the link for the pit strategies too and you should be able to work our which cars your ride of choice is competetive with.
Supposedly the Alpine A110 1600S '73 has been able to win this race in stock configuration too, but I'd imagine that'd be against a weak AI lineup.
Depending on what you're thinking of trying, you should try to aim for a competetive AI field, but bear in mind that some of the AI "Rabbits" turn out not to be, due to useless pit strategy. The Renault Clio, one of the NSXs, the Ford Focus and to some extent the Opel Speedster all fall foul of tyre wear issues by trying to go one lap too far on worn tyres with disasterous consequences!
I've used a stock Spoon Civic here to win the race with an FF drivetrain and it was staggeringly enjoyable. 👍
Feel free to run some ideas (cars and AI lineups) by us here and I'll let you know what I think your chances are as I've got a pretty extensive knowledge of who is fast and who isn't having spent a long, long time fishing for a lineup that I could beat for 200 points in a stock used Acura Integra. (Sadly I never found it despite over 24 hours of trying.
)
Do you plan to run a stock car, or will you add modifications?