Well, I just got through playing a couple of hours of iRacing. Here's some completely random thoughts...
First, I believe I hold the current world record for incident points: 90+ over my last 3 practices in the Solstice @ Limerock (good thing practices don't count!). As I got more comfortable with the car and track I guess I enjoyed pushing it a bit too much
Anyway, the game is amazing! I really wish it wasn't because I'm an LFS fanboy at heart
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I've only driven the Rookie Solstice so far. You can really feel the suspension and the weight of the car when you're driving this thing. Everything just feels very realistic. A friend watching me drive stated that "[LFS] looks very cartoony in comparison" and sadly I have to agree with him. Physics-wise it seems quite similar to LFS. The solstice handles much like an XRG but with more mass and a softer suspension than most race prepared XRG setups. The solstice is quite controllable when it gets sideways (which I happen to do frequently in T1 at limerock). The only issue I'm having is handling the extra degrees of rotation when the car rotates enough where I need to cross my hands over (I'm using 900). But I have the same problem in RL so it's good practice
I've only encountered minor issues thus far.
1) Updating failed the first time
2) The wheel configuration GUI crashed on me
3) In a practice session I received incident points for car to car contact but I never actually made contact with the car. It was a very dangerous pass and I must have missed the car by a matter of inches. Since I was going about twice as fast if I made any sort of contact it would have sent both of us spinning out of control. I didn't hear any collision noise nor did I see his car move at all in my rear view mirror.
LFS does have some strong points though. It's definitely more approachable. I haven't even joined a race yet in iRacing due to the fact that every race is being scored. I don't just play for fun, I'm usually hardcore when it comes to competing in official events. I don't like to lose
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Since every race in iRacing is like a league race I feel like I have to keep preparing offline or in a practice sessions until I know I have a good shot at winning. It's kind of like people that are heavily into LFS leagues. You rarely see them online in public servers because they spend all of their time preparing for the next race
Anyway, back to iRacing!