Power still comes from the turbocharged 3.0-liter straight-six. A water injection system that cools the air/fuel mixture in the cylinders improved efficiency and reduces knock. This allows for more boost, and an output of 493 hp. That's a 68 hp bump over stock.

Roof, hood and trunk lid plus hidden components such as the instrument panel support and driveshaft are all carbon fiber. Add in rear-seat delete, lightweight wheels and carbon-ceramic brakes and curb weight is 3,329-lbs.

Suspension upgrades include three-way adjustable coilovers with mechanically adjustable compression and rebound settings.

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