Completely undisguised, the prototypes reveal the production model will have an aggressive front bumper with a splitter and a vent to improve downforce.

A YouTube user has managed to catch three Porsche 911 GT3 prototypes at a gas station in Spain.

Caught completely undisguised, the prototypes reveal the production model will have an aggressive front bumper with a splitter and a vent to improve downforce. There's also a prominent rear wing and a center-mounted dual exhaust system. We can also see high-performance brakes and center-locking wheels.

As we have previously reported, the GT3 is expected to be powered by a 3.8-liter engine with approximately 470 PS (346 kW / 464 hp). It could be connected exclusively to a PDK transmission which may enable the model to accelerate from 0-100 km/h in around four seconds and hit a top speed of roughly 322 km/h (200 mph).