

Like the GT2, the GT3 was named after the class from the FIA. The GT3 was first introduced in 1999 as a homologation model of the ever-popular Porsche 911, specifically the Porsche 996 model range. Sources: Sport Car Market Car and Driver. Major differences included wide fenders, a sharper, more aggressive nose, and a larger rear wing.

The body also witnessed several changes from the previous 993 model. It had a maximum power output of 350 kW (476 hp). The new GT2 featured a twin-turbo version of the GT3’s flat-six engine (see below). The 996 model came out in 1999 and, unlike its predecessor, was envisioned first and foremost as a road car. It could hit a top speed of 187 MPH and go from 0 to 60 in 3.9 seconds. Its original engine generated a maximum power of 316 kW, or 444 horsepower. It had widened plastic fenders and a large rear wing with air scoops for improved engine cooling. The original 993 version of the GT2 ditched many of the unnecessary components of the Turbo and thus was quite a bit lighter overall. Despite these core similarities, the GT2 included a smorgasbord of upgrades such as larger brakes and suspension recalibration. Named after the Group GT2 (Grand Touring Cars) racing class of the FIA, this car was built with racing in mind.Īs a high-performance sports car made by Porsche from 1993 to 2009, the GT2 was initially based on the 911 Turbo and used an analogous twin-turbo engine. Source: YouTube.ĬLICK HERE FOR A VIDEO REVIEW OF THE GT2 RS AND GT3 RS WEISSACH PACKAGES. This article will go over the origins and key differences between the GT2 RS and GT3 RS.Ī GT2 RS and GT3 RS, both with the Weissach package. While these two cars may look superficially similar, they differ substantially in power, character, performance, and cost. Porsche calls each a “ thoroughbred sports car” in the sense that each came from long lines of distinguished and highly capable sports car modelsīoth are undoubtedly dream machines for any motorsport enthusiast. The GT2 RS and GT3 RS are two Porsche 911 models designed with a simple yet compelling premise in mind: a powerful sports car that can also be taken on regular roads.

Car Engineer The History and Key Differences Between Them
