Porsche 991.1 vs 991.2: Which One Is The Winner?

Porsche’s vehicles have a unique charm. Everyone, including me, wants one! A fantastic car for cruising down the coast in the sun, admiring the gorgeous interior and the sea beyond.

The Porsche 911 is regarded as a cult classic. The eighth generation of the “nine-eleven” has arrived. In 2015, the seventh generation had a significant overhaul, and the 991.1 was renamed the 991.2.

The 911 upgrade has a turbocharged engine rather than a normally aspirated engine, a redesigned interior design, and an active chassis. 

In this article, we make a complete comparison of these two magnificent models, are you ready for the wild ride?

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Porsche 991.1 Profile

Porsche 991.1 vs. Porsche 991.2

Porsche 991.1 vehicle is an upgraded version of the Porsche 991 But, what is different? Where is the upgrade?

While the 991 was dubbed “the loveliest 911 in decades,” nothing could save it from a barrage of criticism for its innovative electronic steering system.

Still, there’s plenty to keep you distracted, with a spectacular new GT car character in the standard Carrera models and a new level of ferocity with the insane GT3 RS. The Targa is also back in style.

Check out a video explaining the details of the Porsche 991!

Porsche 991.2 Profile

The 991.1 will be remembered as the final 911 with natively aspirated Carreras rev to the skies, thanks to the 991’s major upgrade. The upgrade used 3-litre flat-six turbo engines in all Carrera models. Also, it guarantees that all except the GT3 and GT3 RS generated power through forced induction.

It’s a move that irritated purists at first, but so did electronic steering, PDK, water-cooling, and a slew of other changes. 

The debut of the most powerful 911 ever, the 691bhp GT2 RS (with some ‘Ring records to go with it), plus a pair of new variations in the shape of the gorgeous Carrera T and the much lovelier 935 track special, the 991.2’s swansong, were all highlights for the 991.2.

Here is a video for the Porsche 991.2 that explains all the juicy details, and see if you want to upgrade your lovely 991 to 991.2!

Drivetrain Comparison

The normally aspirated 3.4 and 3.8 engines of the Carrera and Carrera S were replaced by a 3.0-liter twin-turbocharged unit. 

The new turbo-six, which was created specifically for this model, boosts the Carrera’s power by 20 horses and 43 pound-feet of torque. As a result, the standard model now has 370 horsepower and 331 pound-feet of torque, while the Carrera S has 420 horsepower and 368 pound-feet of torque.

Naturally, the new engine makes the 911 Carrera faster than its predecessor.

The Carrera takes 4.4 seconds to reach 60 mph from a standstill when supplied with the standard seven-speed manual gearbox and has a peak speed of 183 mph.

In addition to being faster and more robust, the updated Carrera is also much more fuel sustainable and environmentally friendly, both of which are advantages of turbocharging.

Does New Engine Make Porsche 991.2 Heavier? 

The engine block is now 3.3 pounds lighter, and the oil pump has been redesigned to save 2.4 pounds.

As a result, the oil pan has a substantially more enormous weight advantage: The improvement has led to a two-kilogram weight reduction. 

However, as previously stated, the old normally aspirated engine was enhanced with turbo technology. 

It is a turbocharger with a 49-millimeter paddle wheel, and a charge air cooler is located on each side of the engine. As a result, Porsche 991.2 gained about 77 lbs. 

So, the replacement is roughly 44 lbs heavier due to a redesigned exhaust system that saves 15 pounds.

Interior Comparison

The inside of the 991.2 is nearly identical to that of the outgoing model, except for a redesigned steering wheel. 

Inspired by the 2014 Porsche 918 Spyder, the steering wheel looks sportier, with increased grip portions and center inserts made of aluminum.

When the Carrera is outfitted with the additional Sport Chrono Package, it gets a mode switch based on the 918 Spyder’s hybrid map switch.

The new feature is a rotary dial with four places for driving options featuring Normal, Sport, Sport Plus, and Individual. 

A Sport Response option is also available on vehicles with the PDK gearbox, optimizing the powertrain for optimal acceleration.

More new details can be found mainly in the technology section. 

On the improved 7-inch display, there’s a Porsche Communication Management (PCM) system that can be controlled with multi-touch gestures. 

It has many features and is easier to use, and Wi-Fi access for smartphones and Apple CarPlay for iOS phones. 

In addition to real-time traffic information, the 911 system now receives Google Earth and Google Streetview for the first time.


Hello you! You’ve come to an end! Hopefully, you found the information you were looking for. 

This article showed you the difference between the two most significant differences. Those are the drivetrain/engine and the interior design. 

Both 991 and 991.2 models are unique, and while the difference is not very shocking and grande, there are some magnificent updates. 

Our favorite must be the 3.0-liter twin-turbocharged unit because it brought the Porsche headline-worth news. Not every day, the 991.2 becomes the first Carrera to use forced induction and the first 911 basic model to be devoid of a normally aspirated engine. 

All of this is just our perspective, our point-of-view. Have any comments? Let us know below the article!

Frequently Asked Questions

Here are some most asked questions and their answers!

Is Porsche 991s Dependable?

The 991 is a dependable automobile that doesn’t have the problems that the 996 and early 997 did.

Is Maintaining A Porsche 911 or 991 Expensive?

A Porsche 911 will cost around $18,231 in maintenance and repairs during the first ten years of ownership. This is $5,666 higher than the industry average for premium coupes.

There’s also a 47.59 percent risk that a 911 will require a significant repair during that period.

Is The Porsche 911 (991) A Comfortable Car To Drive?

The entry-level Carrera features a pleasant ride for a sports vehicle, and the included adaptive dampers allow you to adjust the ride’s firmness or softness based on your driving style. As a result, the GT3 is surprisingly comfy on long rides, despite its crazy appearance and even crazier speed.

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