I had tons of fun trying to set the fastest speed I could in GT1 on the test track.
The fastest I ever got was 261 MPH with a racing modified 1995 Mitsubishi GTO MR. I tuned it up to its full horsepower potential, making 930 HP and made the settings so I can focus on getting the highest speed possible.
I also got a 1989 Nissan Skyline GT-R, which was also race modified and putting out its max of over 900 HP, pushing 259 MPH.
The fastest I ever got was 261 MPH with a racing modified 1995 Mitsubishi GTO MR. I tuned it up to its full horsepower potential, making 930 HP and made the settings so I can focus on getting the highest speed possible.
I also got a 1989 Nissan Skyline GT-R, which was also race modified and putting out its max of over 900 HP, pushing 259 MPH.