In your opinion, what are the best cars to use for each class (please say if it’s DLC). Also, I was looking around the marketplace and saw that the season pass was only like $15 and was wondering if it’s worth getting and what comes and doesn’t come with it. Sorry, I’m pretty new to FM4 and don’t want to waste the little money that I have on crappy cars. I’ve only bought a few so far (Supra, Skyline, and the better Audi R8).
Unless the price was lowered, I thought the Season Pass was $25…
The Season Pass comes with the American Muscle Car Pack and the November through April monthly car packs. Every other car pack is NOT included with the Season Pass, and will require a separate purchase. Please note that you will have to still buy ALL of the DLC cars using in-game credits or tokens from the Buy Cars menu; they will NOT be automatically added to your garage.
The best cars can be summed up as Leaderboard Cars; the cars that top the LB’s on all the tracks within the classes. Note that just because you use one of these cars, it will not guarantee you a top time. Extensive practice, as few as possible assists, a great line, and a great tune will be required for a top time. Although, you should try to enjoy the game as much as possible using the cars you want as opposed to the “best”, even though many of the cars in the game, upgraded and tuned right, can be quite good.
Common LB cars include (and in random classes):
Lotus Elise
Lotus Elan
Lotus 2-Eleven
Vauxhall VX220
Mazda MX-5 Superlight (Mazda MX-5 '10 on the LB’s)
Honda Civic '99
Honda Civic '97
Lancia 037 Stradale
Chevy Spark
Porsche 550 Spyder (DLC)
Mazda Furai
#55 Mazda 787B (DLC)
#63 Mercedes Sauber C 9 (DLC)
Mosler MT900S
Rossion Q1
Joss JT1
Ford Escort RS1800 (DLC)
I’m pretty sure there are more, these are just the ones I remember off the top of my head.
Hope this helps and have fun!
Thanks, I have Forza Horizon as well so I’m buying some of the best cars off of there that I remember were good. 
There’s so many cars to choose from in this game.
Some cheap cars u can try:
F200: Suzuki Liana
E275: Mazda 2
D350: Honda Fit
C425: Honda Civic Type R 1997
B500:
Volkswagen Beetle 1963 (DLC)
Chevrolet Bel Air 1957
A600:
Audi R8 (Not cheap, but you already have it)
Toyota Celica GT-Four ST205 (you need to be a good driver to hold this car on turns)
Lotus Esprit turbo 1980
Nissan Silvia Spec-R 2000 (Selvage car)
Toyota MR2 GT 1995
Chevrolet Impala SS 1996
Delorean (Selvage car)
Audi TT (both)
S700:
Vaxuhall Monaro VXR 2005
Camaro Iorc Z 1990
Lamborghini countach LP5000 (not cheap, but great car)
Pontiac GTO 2006
Lamborghini Gallardo (not chaep, but the best S700 in my opinion)
R3800:
Viper SRT10 ACR (not cheap)
#33 RSR XKR GT (You can win it without spending money. VERY selvage car)
R2875:
#2 Konrad Motorsports S7R (Selvage car, but very fast. You can win it without spending money)
#12 Calsonic Impul GT-R (Amazing grip car, u can win it without saving money)
R1998 and X999: (Both won without spending money)
#10 Matmut-Oreca 908
#16 Dyson Racing B09/86
All those cars, if well tuned, can win many many races in the game.
hope helped u!
good race!
Have you got a link for buy season pass at this price?
I found it only for FH.