1. ICC Shifter Kart - really, you must have some sort of kart in LFS - the suggestion is the ICC since it is "standard" and has the shift.
2. Radical SR3 or SR8 - in fact, theres a bunch of "sportracers" missing
3. Formula Mazda Sportsracer - I race this myself, and since the FOX is so similar to a Formula Mazda - my suggestion is to just "rebody" the FOX and add 300lb
4. Daytona Prototype
5. Audi R10 - or maybe a Porsche 962 ? Some sort of Le Mans prototype
6. NASCAR - I'm sure theres a bunch of rednecks just eager to get this - 4 speed and 700hp - yuk ! But it'd be fun to race on the circle tracks
7. Subaru WRX - I'm surprised that more people aren't into the rally-X
8. Ford RS200 Rallycross edition
- Lotus Exige for the road car class.
- Exige in racing kit for the GTR class.
- A kart
- Wankel-engine powered cars (like the Mazda RX-8)
- A couple proper rallycross cars
Seconded on the RX-8. You have to brave to try to sell a car as unconventional as that, and then go and do it. I admire that, and the car itself, simply because it's so dammn weird... Oh, and it goes fast :P