I thought I’d post this here, as people always want to know how to make the most money and also how to get achievements - and it might just help me achieve my 50k for my tune.
Anyhow, so far I’ve discovered the best way to make money is in Free Play.
Free Play
Indianapolis Oval
50 laps
Unbeatable AI
#2 Chevy Indycar
Tune by Parsnipnose3000
Make 500k in 33 minutes
You’ll need the #2 Chevy Indycar on Indianapolis Oval. This is because you make more money the longer distance the race is.
I set it to 50 laps, unbeatable AI.
I’ve shared my tune (by me, Parsnipnose3000), which will enable you to run full throttle all the way around and even lap unbeatable AI 2 or 3 times during a 50 lap race.
Using mods, this will net you in the region of 500k and 2-3 levels. At 38-40 seconds per lap, this will take about 33 minutes.
This tune also works well on both Daytona Ovals, achieving 249mph and a top 5 leaderboard worldwide time.
Actually the best way to make money: 2.1m an hour is to use the ram on the airfield with a 30 second race.
Also to beat unbeatable AI for the achievement just set the timer to 30 seconds and 1 AI opponent and pick a track with a long straight near the start and you’ll win.