1974 Porsche 911 Targa (G) Dimensions, Size & Specs

The curb weight of the Porsche 911 Targa (G) ranges from 1070 kg to 1150 kg (2360 pounds to 2535 pounds), depending on the specific model and equipment. The maximum weight capacity ranges from 1350 kg to 1430 kg (2976 pounds to 3151 pounds). This relatively light weight contributes to the car’s nimble handling and performance.

The ride height or ground clearance of the Porsche 911 Targa (G) varies from 120 mm to 140 mm (4.7 to 5.5 inches). This low ground clearance aids in providing superior handling dynamics and stability at higher speeds, characteristic of Porsche sports cars, but it also requires cautious driving over speed bumps or uneven terrain.

The Porsche 911 Targa (G) used rim sizes including 6J x 15, 7J x 15, 6J x 15, 7J x 15, and 6J x 16 inches. Corresponding tire sizes varied such as 185/70 R15, 215/60 R15, 225/50 R16, and 205/55 R16. This variety allowed for a balance between ride comfort and sporty handling tailored to different driving preferences.

Yes, the Porsche 911 Targa (G) is designed with dimensions that fit comfortably within a standard home garage. With a length of 4291 mm (168.9 inches) and a width up to 1652 mm (65 inches), it occupies less space than many modern sports cars. Its relatively low height of up to 1340 mm (52.8 inches) also ensures ease of parking under typical garage door heights.

Compared to its predecessor, the Porsche 911 Targa (F) produced until 1973, the 911 Targa (G) is slightly larger and heavier. The (G) generation measures 4291 mm in length compared to the slightly shorter (F) model, with a wider body ranging from 1610 mm to 1652 mm versus the older generation’s narrower stance. This increase in size contributed to improved stability and passenger comfort while maintaining the iconic 911 silhouette.

The Porsche 911 Targa (G) maintains a compact yet substantial presence compared to similar 1970s sports convertibles like the Jaguar E-Type Series 3 or the Chevrolet Corvette C3. The 911 (G) is generally shorter and narrower than many American muscle-style cabriolets but offers a similar height. Its lightweight and balanced dimensions emphasize agility over sheer road presence.

The Porsche 911 Targa (G) varies in width from 1610 mm to 1652 mm (63.4 to 65 inches). The variation depends on model year and tire setup. Wider versions enhance road grip and cornering ability, contributing to the car’s renowned handling prowess. This adaptability makes it performant on both narrow mountain roads and open highways.

The slight height variation between 1320 mm and 1340 mm (52 to 52.8 inches) for the Porsche 911 Targa (G) is not generally noticeable in daily use but can influence aerodynamics and center of gravity. Lower height supports better stability and reduced drag, while the Targa roof mechanism may account for some of the difference and adds to the car’s distinctive open-air driving experience.