There are multiple versions of the game, which I managed to find over the years - each with some differences. May be of interest to someone some time.
Text version below.
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Executable: Racing.exe
Version: ?
Date: 1 Nov 95
Source: Demo CD
Comment: Demo with Mexico and Venus, fixed camera, much lower gravity, no countdown
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Executable: Racing.exe
Version: ?
Date: 19 Feb 96
Source: PCPro CD
Comment: Demo with Japan (dog mountain has a different texture)
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Executable: Winrace.exe
Version: ?
Date: 20 Feb 96
Source: PCPro CD
Comment: Demo with Japan (dog mountain has a different texture)
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Executable: Racing.exe
Version: 2.16R
Date: 15 Mar 96
Source: 031121_1805.iso (Classic Games CD)
Comment: Full version
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Executable: Winrace.exe
Version: 2.16WR
Date: 15 Mar 96
Source: 031121_1805.iso (Classic Games CD)
Comment: Full version
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Executable: Racing.exe
Version: 2.16M
Date: 15 Mar 96
Source: Mini_games4 CD
Comment: Demo with Japan and USA (water)
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Executable: Racing.exe
Version: 2.17M
Date: 18 Mar 96
Source: Official demo
Comment: Demo with Japan and USA (water)
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Executable: Racing.exe
Version: 2.19M
Date: 28 Mar 96
Source: Official demo
Comment: Demo with Japan and USA (water)
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Executable: Racing.exe
Version: 2.24R
Date: 9 May 96
Source: Big Red Racing (main)
Comment: Full version
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Executable: Winrace.exe
Version: 2.24WR
Date: 9 May 96
Source: Big Red Racing (main)
Comment: Full version
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Executable: Racing.exe
Version: 2.27R
Date: 7 Jun 97
Source: Big Red Racing 2.27
Comment: Full version - Epson promo - with patches.txt
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Executable: Winrace.exe
Version: 2.27WR
Date: 22 Nov 96
Source: Big Red Racing 2.27
Comment: Full version - Epson promo - with patches.txt