In 1974 Porsche introduced the first production turbocharged 911. Although called simply Porsche 911 Turbo in Europe, it was marketed as the Porsche 930 (930 being its internal type number) in North America. The body shape is distinctive, thanks to wide wheel-arches to accommodate the wide tires, and a large rear spoiler often known as a "whale tail" on the early cars, and "tea-tray" on the later ones. Starting out with a 3.0 L engine producing 260 PS, it rose to 3.3 L and 300 PS for 1978. The early cars are known for their exhilarating acceleration coupled with challenging handling characteristics and extreme turbo lag.

Production figures of the car soon qualified its racing version for FIA Group 4 competition as the Porsche 934 of 1976. Many participated at Le Mans and other races including some epic battles with the BMW 3.0 CSL "Batmobile". 

Only in 1989, its last year of production, was the 930 equipped with a five-speed gearbox. The 930 was replaced in 1990 with a 964 version featuring the same 3.3 L engine.

There have been turbocharged variants of each subsequent generation of 911.

The Porsche 997 is the internal designation for the Porsche 911 sports car manufactured and sold by the German automobile manufacturer Porsche between 2004 (as Model Year 2005) and 2013. Production of the Carrera and Carrera S coupés began in early 2004, all-wheel drive Carrera 4 and Carrera 4S began to be delivered to customers in November 2005, the Turbo and GT3 derivatives went on sale in late 2006 and the GT2 in 2007. In addition to the coupé and cabriolet versions, Targa versions of the Carrera 4 and Carrera 4S were also available, which carry on with the "glass canopy" roof design used since its first application on the 993 until the 991, which reverted to the classic targa top layout used on the early 911 Targas.

The 997 was an evolution of the preceding 996, with the most significant changes being interior and exterior styling, the most notable being the replacement of the "fried egg" headlamps used on the 996 with the classic "bug eye" units. 

The 997 Turbo debuted in February 2006 at the Geneva Motor Show. It featured a new front bumper with LED turn signal strips integrated in the air intakes.

The 997 Turbo is 41 kg (90 lb) lighter than its predecessor due to the extensive use of aluminium in key elements of the car.

The engine was based on the 911 GT1's design and is rated at 480 PS and 620 N⋅m of torque. The torque is managed by Porsche Traction Management (PTM) system in conjunction with the Porsche Stability Management (PSM) system in order for a safer utilisation of the torque produced by the engine.

According to official Porsche figures, the 997 Turbo accelerates from a standstill 0–100 km/h in 3.9 seconds with the manual transmission, and 3.7 seconds with the 5-speed Tiptronic S transmission. Benchmark times to 200 km/h are 12.8 and 12.2 seconds, respectively. Maximum speed with either transmission is 310 km/h.

Compared to its predecessor, the 992 is 45 mm wider and now uses aluminium body panels. The 992 also has a new rear bumper with larger exhaust tips than its predecessor. The front of the car is designed to mimic the appearance of an early 911 in a modern fashion. 992 models have electrical pop-out door handles, a retractable rear spoiler (for specific models only) and LED headlights. All models also feature a full-length rear light bar. The interior also has received significant changes including a straighter dashboard which harks back to the shape of the dash board used on the classic 911. The instrument cluster consists of two 7-inch digital displays and an analogue tachometer. Also a reference to the classic 911 models.

Introduced in March 2020, the 992 Turbo S has a twin-turbocharged 3.7-litre flat-6 engine rated at 650 PS. The engine is based on the 3.0 litre unit found in the Carrera models and has a slightly shorter stroke than that of the outgoing Turbo S engine. The compression ratio has also decreased to 8.7:1. The car can accelerate to 100 km/h in 2.4 seconds (3.0 seconds for the convertible), to 200 km/h in 8 seconds, and has a top speed of 330 km/h. Both the turbochargers and the air intake system are larger, with the latter now being located directly behind the engine instead of in the rear fenders as on previous 911 Turbo models.

In February 2021, Porsche introduced the 992's GT3 version. Like most other GT3 Porsches, It is intended for mixed usage with a more track-focused setup. It uses the same 4.0 litre naturally aspirated flat-6 as the 991.2, and producing over 510 PS. It reaches 100 km/h in 3.4 seconds while the top speed is 320 km/h.

In 1979, Porsche unveiled a concept version of the 924 at the Frankfurt Auto show wearing Carrera badges. One year later, in 1980, Porsche released the 924 Carrera GT, making clear their intention to enter the 924 in competition. By adding an intercooler, increasing compression to 8.5:1, lowering the suspension as well as various other little changes, Porsche was able to develop the 924 Turbo into the race car they had wanted, dubbing it the "924 Carrera GT". 406 examples (including prototypes) of the Carrera GT were built to qualify it for Group 4 racing requirements. Of the 400 roadgoing examples, 75 were made in right hand drive for the UK market. In 1981 Porsche released the limited production 924 Carrera GTS. 59 GTS models were built, all in left hand drive, with 15 of the 59 being race prepared Clubsport versions.

Visually, the Carrera GT differed from the standard 924 Turbo in that it had polyurethane plastic front and rear flared guards, a polyurethane plastic front spoiler, a top mounted air scoop for the intercooler, a much larger rubber rear spoiler and a flush mounted front windscreen. It also featured Recaro seats with fine red pinstripes and body paint was available in black, "Guards Red" and "Diamond Silver". It featured Pirelli P6 tires as standard, and Pirelli P7 tires were available as an option along with a limited slip differential. It lost the 924 Turbo's NACA duct in the hood but retained the air intakes in the badge panel. This more aggressive styling was later used for as motivation for the 944. The later Carrera GTS differed stylistically from the GT with fixed headlamps under Perspex covers (instead of the GT's pop up units). GTS models were also 59 kg lighter than their GT counterparts at 1121 kg, and Clubsport versions were even lighter at 1060 kg .

In order to comply with the homologation regulations, the 924 Carrera GT and later 924 Carrera GTS were offered as road cars, producing 210 and 245 hp respectively. Clubsport versions of the GTS were also available with 280 hp, and factory included Matter roll cage and race seats. 924 Carrera GT variations were known by model numbers 937 (left hand drive) and 938 (right hand drive).

The S4 and GT variants halted production at the end of the 1991 model year, making way for the final version of the 928. The 928 GTS was available for sale in late 1991. Changed bodywork, larger front brakes and a new, more powerful 5.4 L, 350 PS  engine were the big advertised changes; what Porsche wasn't advertising was the price. Loaded GTS models could eclipse US$100,000 in 1995, making them among the most expensive cars on the road at the time. This severely hampered sales despite the model's high competency and long standard equipment list. Porsche discontinued the GTS model that year after shipping only 77 of them to the United States. Total worldwide production for all years was a little over 61,000 cars.

The Porsche 962 (also known as the 962C in its Group C form) is a sports-prototype racing car built by Porsche as a replacement for the 956 and designed mainly to comply with IMSA's GTP regulations, although it would later compete in the European Group C formula as the 956 had. The 962 was introduced at the end of 1984, from which it quickly became successful through private owners while having a remarkably long-lived career, with some examples still proving competitive into the mid-1990s. The vehicle was later replaced by the Porsche WSC-95.

To make the 956 eligible under the new IMSA regulations, Porsche extended the 956's wheelbase to move the front wheels ahead of the pedal box.^[2] A steel roll cage was also integrated into the new aluminium chassis. For an engine, the Porsche 934-derived Type-935 2.8L flat-6 was used with air cooling and a single Kühnle, Kopp und Kausch AG K36 turbocharger instead of the twin K27 turbochargers of the Group C 956, as twin-turbo systems were not allowed in IMSA's GTP class at the time.

The newer Andial built 3.2L fuel injected flat-6 would be placed in the 962 by the middle of 1985 for IMSA GT, which made the car more competitive against Jaguar. However it would not be until 1986 that the 2.6L unit from the 956 was replaced in the World Sportscar Championship, using 2.8L, 3.0L, and 3.2L variants with dual turbochargers.

In total, Porsche would produce 91 962s between 1984 and 1991. 16 were officially used by the factory team, while 75 were sold to customers. Some 956s were rebuilt as 962s, with two being previously written off and four others simply rebuilt. Three 962s that were badly damaged were also rebuilt and had been given a new chassis number due to the extensive reconstruction.

The second-generation Porsche Cayenne went on sale in 2010 as a 2011 model and was larger than its predecessors, but features a more slanted rear window, less upright windshield, a more sloping roofline, door-mounted mirrors, smaller windows at the rear of the vehicle, headlights inspired by the Carrera GT, taillights that extend onto the car's tailgate, LED daytime running lights and a vastly redesigned interior much like the Panamera.

The Cayenne comes powered by a 3.6-L VR6 engine producing 300 PS, the Cayenne S features the same 4.8-L V8 in the Panamera S models producing 400 PS and the Cayenne Turbo comes with Panamera Turbo's 4.8 L twin turbo V8 producing 500 PS. The Cayenne S Hybrid uses an Volkswagen-sourced 3.0-L V6 engine producing 333 PS, paired with a nickel metal hydride battery capable of 47 PS, for a total of 380 PS.

In July 2014, Porsche launched a facelifted Cayenne range, with minor exterior alterations and new power-train options.

The second generation Panamera was revealed in 2016 at a special event in Berlin, Germany. The interior features a redesigned dashboard layout, with touch-sensitive surfaces replacing the previous generation's array of buttons. A centrally mounted tachometer also harks back to the 1955 Porsche 356 A.

The second-gen Panamera no longer has its predecessor's oft-criticized hatchback wagon styling, with the tail of the new vehicle developing a clear link to the Porsche 911 through the full width rear LED light bar, and the sharply creased tail and upper bumper. This improvement in design has helped clarify the model's identity as a sports-oriented GT car.

Despite the differences in dimensions and design, a reviewer noted that the Panamera's driving dynamics were close to that of the 911, and it "seems to occupy the no-man's-land between really good sports sedans and proper sports cars", and so far the Panamera has won some comparison tests against other four-door performance cars on the market such as the Maserati Quattroporte and Aston Martin Rapide.

Changes to the Macan for 2016 include Porsche Communication Management system, optional full-LED headlights, redesigned steering controller, extended exterior and interior packages for Macan Turbo.

The Macan GTS was unveiled at the 2015 Tokyo Motor Show. The vehicles went on sale at Porsche dealers in early 2016, while orders began in Germany in 2015.

Unveiled in 2016, the base Macan joined the range with an inline-four turbocharged 2.0-litre engine, matte black window surrounds, brake calipers in black, unique dual exhaust pipes in stainless steel, front fascia and lava black side blades from the Macan S, seat centres in Alcantara, the newest generation of Porsche Communication Management (PCM), Piano Black interior package and a lane departure warning system.

Porsche is currently developing the next generation of the Macan, which will be fully electric. It is planned to use two electric motors with all-wheel drive and the same two-speed automatic transmission from the Taycan. The new Macan is expected to begin production in 2023. Porsche intends to sell the original Macan, which it updated in 2021, alongside the all-electric Macan at its debut.