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Tuning firm Gemballa has been fettling with the Porsche 911 to come up with this - the Avalanche GT2 650 EVO-R.
According to the company that built it, this is the 'fastest and most expensive tiptronic Porsche on the planet'.
Owners will have the option of a 325km/h, 750bhp version capable of sprinting from standstill to 100km/h in a vision-blurring 3.3 seconds and powering past 200km/h in less than 10 seconds.
Despite all the extra power, this less-than-pretty Porsche's maxed-up exterior and custom cabin fittings won't be to everyone's tastes - especially as it costs $810,000.
- REUTERS
