2012 Porsche 911 (991) Dimensions, Size & Specs

Production
Model Year:2012
Production Years:2011 - 2017 discontinued in 2017
1269 - 1304 mm50.0 - 51.3 in4.2 - 4.3 ft
4491 - 4545 mm176.8 - 178.9 in14.7 - 14.9 ft
1269 - 1304 mm50.0 - 51.3 in4.2 - 4.3 ft
1978 mm77.9 in6.5 ft
1269 - 1304 mm50.0 - 51.3 in4.2 - 4.3 ft
1978 mm77.9 in6.5 ft
1269 - 1304 mm50.0 - 51.3 in4.2 - 4.3 ft
4491 - 4545 mm176.8 - 178.9 in14.7 - 14.9 ft
1269 - 1304 mm50.0 - 51.3 in4.2 - 4.3 ft
1978 mm77.9 in6.5 ft
1269 - 1304 mm50.0 - 51.3 in4.2 - 4.3 ft
1978 mm77.9 in6.5 ft
Length
4491 - 4545 mm176.8 - 178.9 in14.7 - 14.9 ft
Width
1978 mm77.9 in6.5 ft
Height
1269 - 1304 mm50.0 - 51.3 in4.2 - 4.3 ft
Trunk Capacity
125 - 385 liter4.4 - 13.6 cu ft
Technical Details

Exterior Dimensions

Precise measurements of the 2012 Porsche 911, engineered for optimal performance and comfort

Dimensions
Length:4491 - 4545 mm176.8 - 178.9 in14.7 - 14.9 ft
Width:1808 - 1880 mm71.2 - 74.0 in5.9 - 6.2 ft
Width (Opened Mirrors):1978 mm77.9 in6.5 ft
Height:1269 - 1304 mm50.0 - 51.3 in4.2 - 4.3 ft
Trunk Capacity:125 - 385 liter4.4 - 13.6 cu ft
Trunk Capacity (Max):115 - 260 liter4.1 - 9.2 cu ft
Weight Specifications
Curb Weight:1370 - 1605 kg3020 - 3538 lbs
Maximal permitted Weight:1660 - 1990 kg3660 - 4387 lbs
Tire Specifications
Rims Sizes:8.5J x 20, 11J x 20, 8.5J x 19, 11J x 19, 9J x 20, 11.5J x 20, 12J x 20, 9.5J x 20, 12.5J x 21
Tire Sizes:245/35 ZR20 (W:245 | H:35 | D:20)
295/30 ZR20 (W:295 | H:30 | D:20)
235/40 ZR19 (W:235 | H:40 | D:19)
295/35 ZR19 (W:295 | H:35 | D:19)
285/35 ZR19 (W:285 | H:35 | D:19)
305/30 ZR20 (W:305 | H:30 | D:20)
265/35 ZR 20 (W:265 | H:35 | D:20)
325/30 ZR 21 (W:325 | H:30 | D:21)
245/35 ZR 20 (W:245 | H:35 | D:20)
305/30 ZR 20 (W:305 | H:30 | D:20)
305/30 R20 (W:305 | H:30 | D:20)
Useful Information

About 2012 Porsche 911

The Porsche 911 (991) generation, produced between 2011 and 2017, represents a significant evolution in the iconic 911 lineup, combining contemporary design with advanced engineering. This generation is exclusively presented as a coupe, emphasizing a sleek and dynamic profile. The car's length ranges from 4491 mm to 4545 mm (177 to 179 inches), making it slightly longer than its predecessors, which contributes to improved aerodynamics and cabin space. The width varies between 1808 mm and 1880 mm (71 to 74 inches), increasing to 1978 mm (77.9 inches) when including the side mirrors, providing a wider stance for better road grip and stability. Height is meticulously crafted between 1269 mm and 1304 mm (50 to 51.3 inches), balancing low center of gravity with headroom comfort.

Weight plays a crucial role in the performance dynamics of the 911 (991). The curb weight ranges from a lightweight 1370 kg (3020 lbs) to 1605 kg (3539 lbs), depending on the variant, while the maximum gross weight spans from 1660 kg to 1990 kg (3660 to 4387 lbs). This careful weight management allows the 911 to maintain its characteristic agility and responsive handling. Storage practicality is addressed with luggage capacity ranging from 125 liters to 385 liters (4.4 to 13.6 cubic feet), with rear seats folded capacity varying between 115 liters and 260 liters (4.1 to 9.2 cubic feet), offering flexibility for longer trips or daily usability.

The Porsche 911 (991) features an extensive selection of rim sizes, including 8.5J x 20, 11J x 20, and 12.5J x 21 alloys, paired with tire options like 245/35 ZR20, 295/30 ZR20, and 325/30 ZR21. These combinations enhance the car's performance and aesthetics, catering to different driving preferences and conditions. Overall, the Porsche 911 (991) stands as a pinnacle of luxury sports coupe engineering, with dimensions and build quality that deliver an exceptional balance of speed, comfort, and everyday usability.

Exceptional Features

2012 Porsche 911 Highlights

Discover the standout features that make the 2012 Porsche 911 a leader in its class

Engine and Performance

The 2012 Porsche 911 (991) is equipped with a 3.4-liter flat-six engine producing 350 horsepower, delivering a responsive and exhilarating driving experience with excellent acceleration and top speed.

Transmission Options

This model offers a standard 7-speed manual transmission or an optional 7-speed Porsche Doppelkupplung (PDK) dual-clutch automatic gearbox, providing smooth, quick gear shifts and enhancing driving dynamics.

Lightweight Chassis and Design

The 991 generation features an aluminum-intensive body structure, which reduces weight and improves handling, agility, and overall driving performance compared to previous 911 models.

Interior and Technology

The cabin offers a driver-focused layout with high-quality materials, advanced infotainment options, and enhanced ergonomics to provide comfort and convenience on both daily drives and spirited outings.

Safety and Handling

Advanced stability management systems, optional Porsche Active Suspension Management (PASM), and improved braking systems contribute to superior handling, stability, and safety on various road conditions.
Frequently Asked Questions

FAQ

Have a question? Please check our knowledgebase first.

The Porsche 911 (991) generation has a length ranging from 4491 mm to 4545 mm, which is approximately 176.7 inches to 178.9 inches. The length variation depends on specific model variants and configurations within this generation.

The width of the Porsche 911 (991) varies between 1808 mm and 1880 mm (71.2 to 74 inches) without the side mirrors. When the side mirrors are opened, the total width extends to about 1978 mm or roughly 77.9 inches.

The height of the Porsche 911 (991) ranges from 1269 mm to 1304 mm, which is approximately 50 inches to 51.3 inches. As a low-profile sports coupe, the relatively low height contributes to its aerodynamics and sporty appearance.

The curb weight of the Porsche 911 (991) generation spans between 1370 kg and 1605 kg, translating to about 3020 lbs to 3539 lbs. This variation is influenced by different trims, options, and model versions.

The maximum weight (gross vehicle weight) of the Porsche 911 (991) ranges from 1660 kg to 1990 kg, equivalent to roughly 3,660 lbs to 4,388 lbs. This includes the car's own weight plus occupants, cargo, and fuel.

The Porsche 911 (991) provides a luggage capacity ranging between 125 liters and 385 liters (about 4.4 to 13.6 cubic feet) with rear seats up. When the rear seats are folded, the luggage capacity slightly varies between 115 liters and 260 liters (approximately 4.1 to 9.2 cubic feet), depending on model variants and configurations.

Yes, the Porsche 911 (991) fits comfortably into a standard residential garage. Most standard garages have widths around 2438 mm to 2743 mm (8 to 9 feet) and heights above 2000 mm (78 inches), while the 911's width (including mirrors) is about 1978 mm (77.9 inches) and height up to 1304 mm (51.3 inches). Its length of up to 4545 mm (178.9 inches) is also within typical garage depth dimensions, making it easy to park indoors.

Compared to its predecessor, the 997 generation, the 991 is generally larger in all key dimensions. The 991 grew longer by about 100 mm (approximately 4 inches), wider by roughly 50 mm to 70 mm (2 to 2.8 inches), and slightly taller by around 20 mm (0.8 inches). These dimensional increases contributed to improved interior space and enhanced stability without compromising the iconic 911 silhouette.

When compared to similar sports coupes such as the Audi R8, BMW M4, and Mercedes-AMG GT, the Porsche 911 (991) typically has a more compact footprint in length and height but remains competitive in width. For instance, the 991’s length ranges up to 4545 mm (179 in), generally shorter than the Audi R8 (around 4426 mm / 174 in) and longer than the BMW M4 (4714 mm / 185.5 in). Its relatively lower height and aerodynamic width make it a nimble and agile car in the segment, reflecting its focus on driving dynamics rather than sheer size.

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