Porsche 911 GT3 R launched with a starting price of Rs. 3.10 crore in US


Porsche 911 GT3 R launched with a starting price of Rs. 3.10 crore in US (2)

Based on the 911 GT3 RS production sports car, Porsche has designed a customer sport race car for GT3 series around the world: The 911 GT3 R. In developing the more than 368 kW (500 hp) racing nine-eleven, special attention was paid to lightweight design, better aerodynamic efficiency, reducing consumption, improved handling, further optimized safety as well as lowering service and spare parts costs.

Adopted from its production sibling, the 911 GT3 R features the distinctive double-bubble roof, and the wheelbase which had been lengthened by 3.27 inches (8.3 centimeters) compared to the previous generation. This ensures a more balanced weight distribution and more predictable handling particularly in fast corners in comparison to the previous GT3 R. By applying systematic lightweight solutions for the body, add-on parts, and suspension, the engineers significantly optimized the center of gravity position of the GT3 R compared to the predecessor model. The lightweight body design of the 911 GT3 RS production sports car featuring intelligent aluminum-steel composite construction has proven to be the ideal basis for the race car. The roof, front cover and fairing, wheel arches, doors, side and tail sections as well as the rear cover are made of particularly light carbon-fiber composite material (CFRP). All windows – and for the first time even the windscreen – consist of polycarbonate.

Powering the new 911 GT3 R is a cutting-edge four-liter flat-six unit which is largely identical to the high-performance production engine of the road-legal 911 GT3 RS. Direct gasoline injection, which operates at pressures up to 200 bar, as well as variable valve timing technology ensure a particularly efficient use of fuel. Moreover, the normally aspirated engine offers significantly better driveability and a broader usable rev range. Power from the rear engine is transferred to the 12.2-inch (310 mm) rear wheels via a Porsche sequential six-speed constant-mesh gearbox. As in the GT road-going models of the 911, the driver changes gears via shift paddles conveniently positioned on the steering wheel.

The aerodynamics of the 911 GT3 R also follows the example of the road car. The distinctive wheel arch air vents on the front fairings increase downforce at the front axle. Measuring 6-feet, 56.inches (two meters) in width by 15.7-inches (40-centimeters) in depth, the rear wing lends aerodynamic balance. From its 911 RSR big brother, the GT3 R has adopted the concept of the centrally-positioned radiator. By eliminating the side radiators, the position of the center of gravity was improved, the radiator is better protected against collision damage, and the venting of hot air through louvers in the front cover was enhanced.

The brake system of the 911 GT3 R also underwent further modifications and, thanks to increased stiffness and more precise control of the ABS, is even better suited to long distance racing. At the front axle, six-piston aluminum monobloc racing brake calipers combined with ventilated and grooved steel brake discs with a diameter of 15 inches (380 millimeters) ensure outstanding braking performances. Fitted at the rear axle are four-piston calipers and discs measuring 14.6-inches (372 millimeters).

Another development focus was on the safety features of the GT3 R. The capacity of the further-reinforced FT3 safety fuel cell was increased by 3.17 gallons (12 liters) to now hold 31.7 gallons (120 liters), with the tank now featuring a fuel cut-off safety valve. The doors and the side windows can be removed, and the escape hatch in the roof is now larger. In the event of an accident, the new racing bucket seat offers drivers even better protection.

The new Porsche 911 GT3 R can be ordered immediately for $487,000 USD (429,000 Euro or Rs. 3.10 crore) plus country-specific VAT and will be delivered from December 2015.

Specifications: Water-cooled six-cylinder boxer engine | 4,000 cc | 500 HP power | Four-valve technology | Porsche sequential six-speed constant-mesh gearbox | Lightweight body featuring intelligent aluminum-steel composite design | Mechanical slip differential | Wheel hubs with centre-lock wheel nuts | COSWORTH power module IPS32 | Race ABS | 1,220 kg total weight | 4,604 mm length

Porsche 911 GT3 R launched with a starting price of Rs. 3.10 crore in US (3) Porsche 911 GT3 R launched with a starting price of Rs. 3.10 crore in US (4) Porsche 911 GT3 R launched with a starting price of Rs. 3.10 crore in US (12) Porsche 911 GT3 R launched with a starting price of Rs. 3.10 crore in US (11)

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