Porsche 991.1 vs 991.2, which area should be in consideration?
Porsche 991.1 vs 991.2, these two-phase belong to the Porsche 911, which is a replacement for Porsche 997. As promised, they always bring something exciting in their every new edition, which attracts everyone. This is the case with this 911 series too. Looking for differences between the most extraordinary cars, 991.1 and 911.2, the first thing one will notice is the engine.
After that, the PerformancePerformance of these two will be different. The 991.2 will have more performative features than the other one. Also, they have changed the exterior design of the second phase with a more stylish look. Furthermore, one may look below for details information regarding the topic.
Porsche 991.1 vs 991.2
If one picks the best car manufacturer from all over the world, Porsche will be on the list. Because of the excellent design and PerformancePerformance yet affordable price, they gained popularity within a blink of an eye. Moreover, they have different categories maintaining the versatile choice of the user. One of the popular categories is sports with a different generation.
For now, the 911 sports car of the seventh generation is the gossip of the town. Specifically, the 991.1 and 991.2. The manufacturer first reviled the car back in 2011 in a motor show and announced the production. They have also stated that this series is the replacement of 997 with extraordinary features, which was true. However, they ended the production in December of 2019 with a vast number of production.
Now let’s have a look into the differences between the 991.1 and 991.2 shares being the amazing cars of the same series. First of all, 991.1 is the first phase of the 911, and 991.2 is the second phase of that series. That means the 991.1 came into the market first and then the second phase.
The production year of the first phase was 2011 to 2016, and the production year of the second phase was 2015 to 2019. During this time, they have launched cars of different models with different engines, power, interior, and exterior. That’s true. One will get more options in these two options.
Porsche 991.1 vs 991.2 in terms of engine
In the manufacturing year of the 911, Porsche designed and launched different models under 991.1 and 991.2 with extraordinary features. As for the engine, they have launched different models with different engines and power. One of the main focuses of their new model was increasing the PerformancePerformance of the engine.
Table: Comparison of engines between 911.1 and 911.2
| Model | Displacement | Power | Torque | |
| 991.1 or First Phase | Carrera | 3,436 cc | 345 HP at 7,400 rpm | 390 N⋅m at 5,600 rpm |
| Carrera S | 3,800 cc | 395 HP at 7,400 rpm | 440 N⋅m at 5,600 rpm | |
| Carrera GTS/S | 424 HP at 7,400 rpm | 440 N⋅m at 5,600 rpm | ||
| GT3 | 3,799 cc | 469 HP at 8,250 rpm | 440 N⋅m at 6,250 rpm | |
| GT3 RS | 4,000 cc 4,000 cc | 493 HP at 8,250 rpm | 460 N⋅m at 6,250 rpm | |
| 911 R | ||||
| Turbo | 3,800 cc | 513 HP at 6,000 rpm | 660 N⋅m at 1,950 rpm and 710 N⋅m in over-boost | |
| Turbo S | 552 HP at 6,500 rpm | 700 N⋅m at 2,100 rpm and 750 N⋅m in over-boost | ||
| 991.2 or Second Phase | Carrera, Carrera T, Targa | 2,981 cc | 365 HP at 6,500 rpm | 450 N⋅m at 1,700 – 5,000 rpm |
| Carrera S, Targa S | 414 HP at 6,500 rpm | 500 N⋅m at 1,700 – 5,000 rpm | ||
| Carrera GTS, Targa GTS | 444 HP at 6,500 rpm | 550 N⋅m at 2,150 – 5,000 rpm | ||
| GT3 | 3,996 cc | 493 HP at 8,250 rpm | 460 N⋅m at 6,000 rpm | |
| Speedster | 503 HP at 8,400 rpm | 470 N⋅m at 6,250 rpm | ||
| GT3 RS | 513 HP at 8,250 rpm | 470 N⋅m at 6,000 rpm | ||
| Turbo | 3,800 cc | 533 HP at 6,400 rpm | 660 N⋅m at 1,950 – 5,000 rpm and 710 N⋅m in over-boost | |
| Turbo S | 572 HP at 6,750 rpm | 700 N⋅m at 2,100 – 4,250 rpm and 750 N⋅m in over-boost | ||
| Turbo S Exclusive Series | 599 HP at 6,750 rpm | 750 N⋅m at 2,250 – 4,000 rpm | ||
| GT2 RS, GT2 RS Club sport, 935 | 690 HP at 7,000 rpm | 750 N⋅m at 2,500 – 4,500 rpm |
From the table above, we can see that Porsche has changed their engine performance so frequently in the 911 series. According to the data, the biggest engine was in the GT3 RS and 911 RS which was 4000 cc. Moreover, both engines will provide 493 HP horsepower at 8,250 rpm and 460 N⋅m torque at 6,250 rpm.
The smallest engine is the 2981cc in three of the model, with different horsepower and torque. Moreover, the most powerful engine is in the GT2 RS, GT2 RS Club sport, 935 of second phase or 911.2. These cars with 3800cc engine will provide 690 HP horsepower at 7,000 rpm and 750 N⋅m torque at 2,500 – 4,500 rpm
Porsche 991.1 vs 991.2 in terms of Performance
The most important category of picking an individual car or stating which car is perfect is its PerformancePerformance of it. While calculating PerformancePerformance, one has to consider certain features of the car, such as transmission, top speed, acceleration, and CO2 emissions.
Besides, one can consider the fuel economy in both cities and highways. Here we will state the CO2 and avoid the fuel economy because the carbon emission rate is another way to find out if the car is economical or not. Specifically, if the carbon emission is low, that means the car will be fuel economy.
Table: Comparison of Performance between 911.1 and 911.2
| Model | Transmission | Top speed | Acceleration 0–100 km/h | Emissions CO2 | ||
| 911.1 or First Phase Performance | Carrera | 7-speed manual | 180 mph | 4.8 seconds | 212 g/km | |
| 7-speed PDK | 178 mph | 4.6 seconds | 194 g/km | |||
| Carrera Cabriolet | 7-speed manual | 178 mph | 5.0 seconds | 217 g/km | ||
| 7-speed PDK | 176 mph | 4.8 seconds | 198 g/km | |||
| Carrera S | 7-speed manual | 189 mph | 4.5 seconds | 224 g/km | ||
| 7-speed PDK | 188 mph | 4.3 seconds | 205 g/km | |||
| Carrera S | 7-speed PDK | 191 mph | 4.0 seconds | 205 g/km | ||
| Carrera S Cabriolet | 7-speed manual | 187 mph | 4.7 seconds | 229 g/km | ||
| 7-speed PDK | 186 mph | 4.5 seconds | 210 g/km | |||
| Carrera 4 | 7-speed manual | 177 mph | 4.9 seconds | 201 g/km | ||
| 7-speed PDK | 176 mph | 4.7 seconds | 177 g/km | |||
| Carrera 4 Cabriolet | 7-speed manual | 175 mph | 5.1 seconds | 236 g/km | ||
| 7-speed PDK | 174 mph | 4.9 seconds | 206 g/km | |||
| Carrera 4S | 7-speed manual | 186 mph | 4.5 seconds | 216 g/km | ||
| 7-speed PDK | 185 mph | 4.3 seconds | 192 g/km | |||
| Carrera 4S Cabriolet | 7-speed manual | 184 mph | 4.7 seconds | 208 g/km | ||
| 7-speed PDK | 183 mph | 4.5 seconds | 192 g/km | |||
| Carrera GTS | 7-speed manual | 190 mph | 4.4 seconds | 212 g/km | ||
| 7-speed PDK | 189 mph | 4.0 seconds | 188 g/km | |||
| Carrera GTS Cabriolet | 7-speed manual | 189 mph | 4.6 seconds | 212 g/km | ||
| 7-speed PDK | 188 mph | 4.2 seconds | 188 g/km | |||
| Carrera 4 GTS | 7-speed manual | 189 mph | 4.4 seconds | 216 g/km | ||
| 7-speed PDK | 188 mph | 4.0 seconds | 192 g/km | |||
| Carrera 4 GTS Cabriolet | 7-speed manual | 188 mph | 4.6 seconds | 216 g/km | ||
| 7-speed PDK | 187 mph | 4.2 seconds | 192 g/km | |||
| Targa 4 | 7-speed manual | 175 mph | 5.2 seconds | 223 g/km | ||
| 7-speed PDK | 174 mph | 5.0 seconds | 204 g/km | |||
| Targa 4S | 7-speed manual | 184 mph | 4.8 seconds | 237 g/km | ||
| 7-speed PDK | 183 mph | 4.6 seconds | 214 g/km | |||
| Targa 4 GTS | 7-speed manual | 188 mph | 4.7 seconds | 220 g/km | ||
| 7-speed PDK | 187 mph | 4.3 seconds | 196 g/km | |||
| GT3 | 7-speed PDK | 196 mph | 3.5 seconds | 289 g/km | ||
| GT3 RS | 196 mph | 3.3 seconds | 296 g/km | |||
| 911 R | 6-speed manual | 201 mph | 3.8 seconds | 308 g/km | ||
| Turbo | 7-speed manual | 196 mph | 3.6 seconds | 257 g/km | ||
| 7-speed PDK | 196 mph | 3.2 seconds | 227 g/km | |||
| Turbo Cabriolet | 7-speed manual | 196 mph | 3.7 seconds | 257 g/km | ||
| 7-speed PDK 7-speed PDK 7-speed PDK | 196 mph | 3.3 seconds | 227 g/km | |||
| Turbo S | 198 mph | 2.9 seconds | 227 g/km | |||
| Turbo S Cabriolet | 198 mph | 3.0 seconds | 227 g/km | |||
| 991.2 or Second Phase Performance | Turbo S Exclusive Series | 7-speed PDK | 205 mph | 2.7 seconds | 212 g/km | |
| Turbo S Cabriolet | 205 mph | 2.9 seconds | 216 g/km | |||
| Turbo S | 205 mph | 2.8 seconds | 212 g/km | |||
| Turbo Cabriolet | 199 mph | 3.0 seconds | 216 g/km | |||
| Turbo | 199 mph | 2.9 seconds | 212 g/km | |||
| Targa 4S | 7-speed manual | 188 mph | 4.4 seconds | 208 g/km | ||
| 7-speed PDK | 187 mph | 4.2 seconds | 184 g/km | |||
| Targa 4 GTS | 7-speed manual | 191 mph | 4.1 seconds | 220 g/km | ||
| 7-speed PDK | 190 mph | 3.7 seconds | 196 g/km | |||
| Targa 4 | 7-speed manual | 180 mph | 4.7 seconds | 206 g/km | ||
| 7-speed PDK | 178 mph | 4.5 seconds | 182 g/km | |||
| Speedster | 6-speed manual | 193 mph | 4.0 seconds | 317 g/km | ||
| 6-speed manual | 196 mph | 3.9 seconds | 302 g/km | |||
| GT3 RS | 7-speed PDK | 194 mph | 3.2 seconds | 291 g/km | ||
| GT3 | 6-speed manual | 199 mph | 3.9 seconds | 290 g/km | ||
| 7-speed PDK | 198 mph | 3.4 seconds | 288 g/km | |||
| GT2 RS | 7-speed PDK | 211 mph | 2.7 seconds | 269 g/km | ||
| Carrera T | 7-speed manual | 182 mph | 4.5 seconds | 215 g/km | ||
| 7-speed PDK | 181 mph | 4.2 seconds | 193 g/km | |||
| Carrera S Cabriolet | 7-speed manual | 190 mph | 4.5 seconds | 202 g/km | ||
| 7-speed PDK | 189 mph | 4.3 seconds | 178 g/km | |||
| Carrera S | 7-speed manual | 191 mph | 4.3 seconds | 199 g/km | ||
| 7-speed PDK | 190 mph | 4.1 seconds | 174 g/km | |||
| Carrera GTS Cabriolet | 7-speed manual | 193 mph | 4.2 seconds | 214 g/km | ||
| 7-speed PDK | 191 mph | 3.8 seconds | 190 g/km | |||
| Carrera GTS | 7-speed manual | 194 mph | 4.1 seconds | 212 g/km | ||
| 7-speed PDK | 193 mph | 3.7 seconds | 188 g/km | |||
| Carrera Cabriolet | 7-speed manual | 181 mph | 4.8 seconds | 195 g/km | ||
| 7-speed PDK | 180 mph | 4.6 seconds | 172 g/km | |||
| Carrera 4S Cabriolet | 7-speed manual | 188 mph | 4.4 seconds | 208 g/km | ||
| 7-speed PDK | 187 mph | 4.2 seconds | 184 g/km | |||
| Carrera 4S | 7-speed manual | 190 mph | 4.2 seconds | 204 g/km | ||
| 7-speed PDK | 188 mph | 4.0 seconds | 180 g/km | |||
| Carrera 4 GTS Cabriolet | 7-speed manual | 191 mph | 4.1 seconds | 220 g/km | ||
| 7-speed PDK | 190 mph | 3.7 seconds | 196 g/km | |||
| Carrera 4 GTS | 7-speed manual | 193 mph | 4.0 seconds | 216 g/km | ||
| 7-speed PDK | 191 mph | 3.6 seconds | 192 g/km | |||
| Carrera 4 Cabriolet | 7-speed manual | 180 mph | 4.7 seconds | 206 g/km | ||
| 7-speed PDK | 178 mph | 4.5 seconds | 182 g/km | |||
| Carrera 4 | 7-speed manual | 181 mph | 4.5 seconds | 201 g/km | ||
| 7-speed PDK | 180 mph | 4.3 seconds | 177 g/km | |||
| Carrera | 7-speed manual | 183 mph | 4.6 seconds | 190 g/km | ||
| 7-speed PDK | 182 mph | 4.4 seconds | 169 g/km | |||
What will be the scenario for the maintenance of the Porsche 911?
Porsche indeed is one of the most stylish and elegant cars one can find in the automotive market. As with the luxury of it, the maintenance will be more than the regular American or Japanese car. Because the parts used in this stylish car are quite expensive, in case one needs to replace or repair anything, they will have to pay a handsome amount for the job.
Is the Porsche 911 the most performative car in the world?
If one has heard that Porsche is the most performative car in the world, then it is not a lie. The amazing design, build quality, and PerformancePerformance of the 991 Porsche 911 got the best performative car award or title back in 2012. Also, the GT3 of the 911 was awarded the title Car of the Year in 2014. Those are excellent achievements of 911, and this victory created a huge fan base for Porsche all over the world.
Are Porches 991.1 and 992.1 reliable?
Luckily, the Porsche 911 series, which contain the 991.1 and 991.2 phase, is voted the most reliable series. According to the dealers, customers have tremendously loved the cars of this series. Also, the Vehicle Dependability Study (VDS) states in their report in early 2022 that the 911 Porsche is the most reliable one. Since it’s proven logically with real-time experience, one can say it is reliable.
Conclusion
Finding the differences between two-phase Porsches’ best performer series 911 is not hard. Because Porsche is clear about their design and the benefits they will provide in each series, each phase in every model of the car, that is also true for the 991.1 and 991.2 phases of 911. One will get a different engine in these two phases with different levels of performance. Hopefully, the discussion above on Porsche 991.1 vs 991.2 will clarify the confusion regarding these two.