The BMW M3 GTR was the race-version, while the M3 GTR Strassenversion, as the name suggests, translates to "Street Version". While the M3 GTR is renowned for its rarity, it was formidable on the ...

But we think the M3 GTR race car of the mid-2000s might take the cake for best-sounding BMW on the planet. Unlike the E46-generation M3 street car, which used a straight-six engine, the GTR was ...

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