The epitome of a homologation special – along with the Mercedes CLK GTR of the same era – the Porsche 911 GT1 is ... after it have the engine mounted at the rear, the GT1 is the only street ...

These two prototypes led the way for the 1997 Porsche 911 GT1 Strassenversion ... GT1 road cars came with a 3.2L twin-turbo flat-six engine making 600 horsepower at 7,200 rpm.

The 911 GT1 Strassenversion is no ordinary Porsche. Underneath the engine cover lies a potent 3.2-liter, twin-turbocharged flat-six engine, capable of producing an impressive output of around 537 ...

This model features an engine from a 996.2 GT3 ... their most fawned-over and best models include the 911, the Porsche 356, the 959, the GT1 Straßenversion, and the 918 Spyder.

This exceptionally yellow Porsche 911 sold for $6,055,000 ... that it has become the most expensive 911 variant ever sold, beating the $5.65m (£4.4m) a GT1 Straßenversion fetched at Amelia ...

Limited to just 22 units, Tuthill's new GT One is a carbon-bodied homage to the 1993 FIA GT1 race car that took Porsche's 16th ... out as a 993-generation 911, Tuthill's creation takes 3500 ...

Its 996-generation Porsche 911 styling elements mark it out as a third-generation GT1, while the yellow paint ... It runs a 3.2-litre twin-turbo flat-six engine, which drives the rear wheels ...

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