Porsche 911 (991 II)
Car comparison
Porsche 911 (991 II) Carrera 3.0vsPorsche 911 (992) Carrera 3.0
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonPorsche 911 (992)
Carrera 3.0
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Porsche 911 (991 II) Carrera 3.0
- Fastest top speed295 km/h183 mph
- Highest torque450 Nm332 lb-ft
- Lightest1,430 kg3,153 lb
- Best power-to-weight259 hp/t193 kW/t3.9 kg/hp
- Lowest combined fuel consumption8.3 L/100 km28.3 mpg US34.0 mpg UK
- Lowest highway consumption6.3 L/100 km37.3 mpg US44.8 mpg UK
- Lowest CO2 emissions190 g/km
- Best estimated range771 km479 mi
- Largest trunk145 L
- Best economy score85/100
Porsche 911 (992) Carrera 3.0
- Quickest 0-100 km/h4.2 s
- Most powerful385 hp287 kW
- Lowest city consumption11.2 L/100 km21.0 mpg US25.2 mpg UK
- Best overall score69/100
- Best performance score78/100
- Best practicality score51/100
Specification comparison
| Model | Porsche911 (991 II)Carrera 3.0 | Porsche911 (992)Carrera 3.0 |
|---|---|---|
| Power | 370hp276kW | 385hp287kW |
| Torque | 450Nm332lb-ft | 450Nm332lb-ft |
| Curb weight | 1,430kg3,153lb | 1,505kg3,318lb |
| Gross weight | 1,875kg4,134lb | 1,960kg4,321lb |
| Top speed | 295 km/h 183 mph | 293 km/h 182 mph |
| To 99% top speed | 63.9s99% target: 292 km/h / 181 mph Calculated | 59.1s99% target: 290 km/h / 180 mph Calculated |
| 0-100 km/h | 4.6s | 4.2s |
| 0-200 km/h | 13.8s Calculated | 12.8s Calculated |
| 0-60 mph | 4.4s Calculated | 4.0s Calculated |
| Fuel consumption | 8.3L/100 km28.3mpg US34.0mpg UK | 9L/100 km26.1mpg US31.4mpg UK |
| Fuel consumption city | 11.7L/100 km20.1mpg US24.1mpg UK | 11.2L/100 km21mpg US25.2mpg UK |
| Fuel consumption highway | 6.3L/100 km37.3mpg US44.8mpg UK | 7.7L/100 km30.5mpg US36.7mpg UK |
| Quarter mile | 12.5s Calculated | 12.1s Calculated |
| Power-to-weight | 259hp/t193kW/t117hp/1000 lb Calculated | 256hp/t191kW/t116hp/1000 lb Calculated |
| Torque-to-weight | 315Nm/t211lb-ft/ton Calculated | 299Nm/t200lb-ft/ton Calculated |
| Estimated range | 771km479mi Calculated | 711km442mi Calculated |
| Displacement | 2,981cc182cu in | 2,981cc182cu in |
| Length | 4,499mm177in | 4,519mm178in |
| Width | 1,808mm71in | 1,852mm73in |
| Height | 1,294mm51in | 1,298mm51in |
| Wheelbase | 2,450mm96in | 2,450mm96in |
| Front track | - | 1,591mm63in |
| Rear track | - | 1,557mm61in |
| Trunk volume | 145L | - |
| Max trunk volume | - | 132L |
| Doors | 2 | 2 |
| Seats | 4 | 4 |
| Fuel tank | 64L | 64L |
| CO2 emissions | 190g/km | 206g/km |
Performance charts
Use the estimates as comparison hints and verify exact figures before making decisions.
Dyno simulation
Estimated stock-style power and torque curves by engine speed.
- Porsche 911 (991 II) Carrera 3.0: Power / Torque
- Porsche 911 (992) Carrera 3.0: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Porsche911 (991 II)Carrera 3.0 | 6,500 rpm | 1,700-5,000 rpm | 6,750 rpm |
| Porsche911 (992)Carrera 3.0 | 6,500 rpm | 1,950-5,000 rpm | 6,750 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | Porsche911 (991 II)Carrera 3.0 | Porsche911 (992)Carrera 3.0 |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 4.4 s | 4.0 s |
0-100 km/h 0-62 mph | 4.6 s | 4.2 s |
0-200 km/h 0-124 mph | 13.8 s | 12.8 s |
| Top speed | 295 km/h 183 mph | 293 km/h 182 mph |
| Drag race simulation | ||
60 ft 18 m | 2.2 s | 2.1 s |
330 ft 101 m | 5.6 s | 5.4 s |
1/8 mile 201 m | 8.3 s | 8.0 s |
1000 ft 305 m | 10.6 s | 10.2 s |
1/4 mile 402 m | 12.5 s | 12.1 s |
Trap speed 1/4 mile 402 m | 190 km/h 118 mph | 195 km/h 121 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Porsche911 (991 II)Carrera 3.0 | 370 hp 276 kW |
| Porsche911 (992)Carrera 3.0 | 385 hp 287 kW |
Porsche 911 (992) Carrera 3.0 has 15 hp more than Porsche 911 (991 II) Carrera 3.0.
The biggest power difference is between Porsche 911 (991 II) Carrera 3.0 and Porsche 911 (992) Carrera 3.0: 15 hp (11 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Porsche911 (991 II)Carrera 3.0 | 450 Nm 332 lb-ft |
| Porsche911 (992)Carrera 3.0 | 450 Nm 332 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| Porsche911 (991 II)Carrera 3.0 | 1,430 kg 3,153 lb |
| Porsche911 (992)Carrera 3.0 | 1,505 kg 3,318 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Porsche911 (991 II)Carrera 3.0 | 295 km/h 183 mph |
| Porsche911 (992)Carrera 3.0 | 293 km/h 182 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| Porsche911 (991 II)Carrera 3.0 | 4.6 s |
| Porsche911 (992)Carrera 3.0 | 4.2 s |
The biggest 0-100 km/h difference is between Porsche 911 (992) Carrera 3.0 and Porsche 911 (991 II) Carrera 3.0: 0.4 s.
Fuel consumption comparison
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| Porsche911 (991 II)Carrera 3.0 | 8.3 L/100 km 28.3 mpg US 34.0 mpg UK |
| Porsche911 (992)Carrera 3.0 | 9.0 L/100 km 26.1 mpg US 31.4 mpg UK |
The biggest fuel consumption difference is between Porsche 911 (991 II) Carrera 3.0 and Porsche 911 (992) Carrera 3.0: 0.7 L/100 km.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| Porsche911 (991 II)Carrera 3.0 | 259 hp/t 193 kW/t 3.9 kg/hp |
| Porsche911 (992)Carrera 3.0 | 256 hp/t 191 kW/t 3.9 kg/hp |
Estimated range comparison
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| Porsche911 (991 II)Carrera 3.0 | 771 km 479 mi |
| Porsche911 (992)Carrera 3.0 | 711 km 442 mi |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Porsche911 (991 II)Carrera 3.0 | 370 hp 276 kW | 4.6 s | 295 km/h 183 mph |
| Porsche911 (992)Carrera 3.0 | 385 hp 287 kW | 4.2 s | 293 km/h 182 mph |
Most attractive quadrant
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Porsche911 (991 II)Carrera 3.0 |
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| Porsche911 (992)Carrera 3.0 |
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Performance vs fuel economy
Cars closer to the top-right corner combine stronger performance with better fuel economy scores.
| Vehicle | Performance score | Fuel economy score | ||||||
|---|---|---|---|---|---|---|---|---|
| Porsche911 (991 II)Carrera 3.0 |
| 8.3 L/100 km 28.3 mpg US 34.0 mpg UK | ||||||
| Porsche911 (992)Carrera 3.0 |
| 9.0 L/100 km 26.1 mpg US 31.4 mpg UK | ||||||
Porsche 911 (991 II) Carrera 3.0 is closest to the top-right balance target for performance and fuel economy.
Acceleration vs fuel consumption
Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.
| Vehicle | Fuel consumption, L/100 km | 0-100 km/h, s |
|---|---|---|
| Porsche911 (991 II)Carrera 3.0 | 8.3 L/100 km 28.3 mpg US 34.0 mpg UK | 4.6 s |
| Porsche911 (992)Carrera 3.0 | 9.0 L/100 km 26.1 mpg US 31.4 mpg UK | 4.2 s |
Power-to-weight vs fuel consumption
The shaded area favors higher power-to-weight with lower combined fuel consumption.
| Vehicle | Power-to-weight, hp/t | Fuel consumption, L/100 km |
|---|---|---|
| Porsche911 (991 II)Carrera 3.0 | 259 hp/t 193 kW/t 3.9 kg/hp | 8.3 L/100 km 28.3 mpg US 34.0 mpg UK |
| Porsche911 (992)Carrera 3.0 | 256 hp/t 191 kW/t 3.9 kg/hp | 9.0 L/100 km 26.1 mpg US 31.4 mpg UK |
Detailed score breakdown
| Vehicle | Porsche911 (991 II)Carrera 3.0 | Porsche911 (992)Carrera 3.0 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 370 hp 276 kW | 385 hp 287 kW | ||||||||||||||||
| Torque | 450 Nm 332 lb-ft | 450 Nm 332 lb-ft | ||||||||||||||||
| Acceleration | 4.6 s | 4.2 s | ||||||||||||||||
| Top speed | 295 km/h 183 mph | 293 km/h 182 mph | ||||||||||||||||
| Lightness | 1,430 kg 3,153 lb | 1,505 kg 3,318 lb | ||||||||||||||||
| Fuel consumption | 8.3 L/100 km 28.3 mpg US 34.0 mpg UK | 9.0 L/100 km 26.1 mpg US 31.4 mpg UK | ||||||||||||||||
| Practicality |
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| Range score | 771 km 479 mi | 711 km 442 mi | ||||||||||||||||
| CO2 score | 190 g/km | 206 g/km | ||||||||||||||||
| Trunk score | 145 L 5.1 cu ft | 132 L 4.7 cu ft | ||||||||||||||||
| Power-to-weight score | 259 hp/t 193 kW/t 3.9 kg/hp | 256 hp/t 191 kW/t 3.9 kg/hp | ||||||||||||||||
| Overall | Fixed score | Fixed score |
Fuel cost and annual usage
Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.
Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.
LC = Local Currency
| Vehicle | Porsche 911 (991 II) Carrera 3.0 | Porsche 911 (992) Carrera 3.0 |
|---|---|---|
| Consumption | 8.3 L/100 km28.3 mpg US34 mpg UK | 9 L/100 km26.1 mpg US31.4 mpg UK |
| Cost / 100 km | 14.53 LC100 km | 15.75 LC100 km |
| Cost / 100 mi | 23.38 LC100 mi | 25.35 LC100 mi |
| Annual fuel used | 1,245 L329 US gal274 UK gal | 1,350 L357 US gal297 UK gal |
| Annual fuel cost | 2,179 LC/year | 2,363 LC/year |
Head-to-head comparisons
Porsche 911 (991 II) Carrera 3.0
- Is 75 kg lighter
- Has 2 km/h (1 mph) higher top speed
- Uses 0.7 L/100 km less fuel
- Has 3 hp/t better power-to-weight
- Has 60 km (37 mi) more estimated range
- Has 13 L more trunk volume
- Emits 16 g/km less CO2
Pros
- Highest top speed
- Highest torque
- Lightest
- Lowest combined fuel consumption
- Best power-to-weight ratio
- Best estimated range
- Largest trunk
Cons
- Slowest 0-100 km/h
- Lowest power
Porsche 911 (992) Carrera 3.0
- Has 15 hp more
- Is 0.4 s quicker from 0-100 km/h
Pros
- Quickest 0-100 km/h in this comparison
- Most powerful
Cons
- Highest combined fuel consumption
- Heaviest
- Lowest top speed
- Smallest trunk
- Highest CO2 emissions
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