Porsche 911 GT3 (991.2)

Porsche’s footprint in the Dream Car Garage catalogue stretches across 65 cars, but the 911 GT3 (991.2) occupies a particular corner of that landscape. Only 28 of the 600 cars combine a naturally aspirated flat-six, and this Porsche sits inside that narrow group with a purpose that is easy to place: it is a track-focused coupe built around a 4.0-litre flat-six and rear-wheel drive.

The numbers show a car that is not defined by chasing the highest figures in the catalogue, but by how its ingredients come together. Its 493 bhp places it 342nd out of 600 for power, while its 0-100 km/h time of 3.9 seconds is quicker than 308 cars in the collection. Its 313 km/h top speed ranks 214th, reinforcing that the GT3’s appeal is not simply a straight-line contest. It sits as a focused performance choice, where the naturally aspirated engine layout and RWD configuration are central parts of the experience.

That combination is uncommon within the wider garage. A flat-six appears in just 47 of the 600 cars, and only 36 pair that layout with rear-wheel drive. The GT3 therefore represents a specific technical character rather than just another entry from a German marque. It brings Porsche’s approach to a category where mechanical layout matters as much as headline output. With a used price of £145,000, it ranks 238th for cost, placing it above 362 cars in the catalogue and reflecting a position where specification and identity carry significant weight.

The 2017 to 2019 Porsche 911 GT3 (991.2) contributes something distinct to a collection already containing many forms of performance. Its 3,996 cc engine, 460 Nm of torque and 2-door coupe body define a particular balance: naturally aspirated response, rear-wheel drive and a track-focused purpose in one package. The cost per bhp figure of £294 places that balance into measurable terms, showing where the car sits when viewed through the catalogue as a whole.

For a collector choosing from hundreds of possibilities, the decision is less about whether the GT3 can match every number around it and more about whether this particular formula belongs in the garage. A Porsche with these proportions of power, layout and intent creates a clear point of character, leaving the final judgement to the owner: whether this is the kind of precision that makes a collection feel complete.