Porsche 911 (993)
Car comparison
Porsche 911 (993) Turbo 3.6vsPorsche 911 (991 II) Carrera 3.0
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonPorsche 911 (991 II)
Carrera 3.0
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Porsche 911 (993) Turbo 3.6
- Quickest 0-100 km/h4.5 s
- Fastest top speed300 km/h186 mph Unrestricted290 km/h180 mph Restricted
- Most powerful408 hp304 kW
- Highest torque540 Nm398 lb-ft
- Best power-to-weight272 hp/t203 kW/t3.7 kg/hp
- Best overall score71/100
- Best performance score81/100
- Best practicality score50/100
Porsche 911 (991 II) Carrera 3.0
- Lightest1,430 kg3,153 lb
- Lowest combined fuel consumption8.3 L/100 km28.3 mpg US34.0 mpg UK
- Lowest city consumption11.7 L/100 km20.1 mpg US24.1 mpg UK
- Lowest highway consumption6.3 L/100 km37.3 mpg US44.8 mpg UK
- Largest trunk145 L
- Best economy score85/100
Specification comparison
| Model | Porsche911 (993)Turbo 3.6 | Porsche911 (991 II)Carrera 3.0 |
|---|---|---|
| Power | 408hp304kW | 370hp276kW |
| Torque | 540Nm398lb-ft | 450Nm332lb-ft |
| Curb weight | 1,500kg3,307lb | 1,430kg3,153lb |
| Gross weight | 1,840kg4,057lb | 1,875kg4,134lb |
| Top speed | Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph Calculated | 295 km/h 183 mph |
| To 99% top speed | 64.6s99% target: 297 km/h / 185 mph Calculated | 63.9s99% target: 292 km/h / 181 mph Calculated |
| 0-100 km/h | 4.5s | 4.6s |
| 0-200 km/h | 13.4s Calculated | 13.8s Calculated |
| 0-60 mph | 4.3s Calculated | 4.4s Calculated |
| Fuel consumption | 15.7L/100 km15mpg US18.0mpg UK | 8.3L/100 km28.3mpg US34.0mpg UK |
| Fuel consumption city | 23.5L/100 km10mpg US12.0mpg UK | 11.7L/100 km20.1mpg US24.1mpg UK |
| Fuel consumption highway | 11.2L/100 km21mpg US25.2mpg UK | 6.3L/100 km37.3mpg US44.8mpg UK |
| Quarter mile | 12.4s Calculated | 12.5s Calculated |
| Power-to-weight | 272hp/t203kW/t123hp/1000 lb Calculated | 259hp/t193kW/t117hp/1000 lb Calculated |
| Torque-to-weight | 360Nm/t241lb-ft/ton Calculated | 315Nm/t211lb-ft/ton Calculated |
| Estimated range | - | 771km479mi Calculated |
| Displacement | 3,600cc220cu in | 2,981cc182cu in |
| Length | 4,245mm167in | 4,499mm177in |
| Width | 1,795mm71in | 1,808mm71in |
| Height | 1,285mm51in | 1,294mm51in |
| Wheelbase | 2,272mm89in | 2,450mm96in |
| Front track | 1,411mm56in | - |
| Rear track | 1,504mm59in | - |
| Trunk volume | - | 145L |
| Max trunk volume | 123L | - |
| Doors | 2 | 2 |
| Seats | 4 | 4 |
| Fuel tank | - | 64L |
| CO2 emissions | - | 190g/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 (993) Turbo 3.6: Power / Torque
- Porsche 911 (991 II) Carrera 3.0: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Porsche911 (993)Turbo 3.6 | 5,750 rpm | 4,500 rpm | 6,000 rpm |
| Porsche911 (991 II)Carrera 3.0 | 6,500 rpm | 1,700-5,000 rpm | 6,750 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | Porsche911 (993)Turbo 3.6 | Porsche911 (991 II)Carrera 3.0 |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 4.3 s | 4.4 s |
0-100 km/h 0-62 mph | 4.5 s | 4.6 s |
0-200 km/h 0-124 mph | 13.4 s | 13.8 s |
| Top speed | Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph Likely limited | 295 km/h 183 mph |
| Drag race simulation | ||
60 ft 18 m | 2.2 s | 2.2 s |
330 ft 101 m | 5.5 s | 5.6 s |
1/8 mile 201 m | 8.2 s | 8.3 s |
1000 ft 305 m | 10.5 s | 10.6 s |
1/4 mile 402 m | 12.4 s | 12.5 s |
Trap speed 1/4 mile 402 m | 192 km/h 119 mph | 190 km/h 118 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Porsche911 (993)Turbo 3.6 | 408 hp 304 kW |
| Porsche911 (991 II)Carrera 3.0 | 370 hp 276 kW |
Porsche 911 (993) Turbo 3.6 has 38 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 (993) Turbo 3.6: 38 hp (28 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Porsche911 (993)Turbo 3.6 | 540 Nm 398 lb-ft |
| Porsche911 (991 II)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 (993)Turbo 3.6 | 1,500 kg 3,307 lb |
| Porsche911 (991 II)Carrera 3.0 | 1,430 kg 3,153 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Porsche911 (993)Turbo 3.6 | Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph |
| Porsche911 (991 II)Carrera 3.0 | 295 km/h 183 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| Porsche911 (993)Turbo 3.6 | 4.5 s |
| Porsche911 (991 II)Carrera 3.0 | 4.6 s |
The biggest 0-100 km/h difference is between Porsche 911 (993) Turbo 3.6 and Porsche 911 (991 II) Carrera 3.0: 0.1 s.
Fuel consumption comparison
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| Porsche911 (993)Turbo 3.6 | 15.7 L/100 km 15.0 mpg US 18.0 mpg UK |
| Porsche911 (991 II)Carrera 3.0 | 8.3 L/100 km 28.3 mpg US 34.0 mpg UK |
The biggest fuel consumption difference is between Porsche 911 (991 II) Carrera 3.0 and Porsche 911 (993) Turbo 3.6: 7.4 L/100 km.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| Porsche911 (993)Turbo 3.6 | 272 hp/t 203 kW/t 3.7 kg/hp |
| Porsche911 (991 II)Carrera 3.0 | 259 hp/t 193 kW/t 3.9 kg/hp |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Porsche911 (993)Turbo 3.6 | 408 hp 304 kW | 4.5 s | Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph |
| Porsche911 (991 II)Carrera 3.0 | 370 hp 276 kW | 4.6 s | 295 km/h 183 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 (993)Turbo 3.6 |
|
| ||||||||||||||
| Porsche911 (991 II)Carrera 3.0 |
|
| ||||||||||||||
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 (993)Turbo 3.6 |
| 15.7 L/100 km 15.0 mpg US 18.0 mpg UK | ||||||
| Porsche911 (991 II)Carrera 3.0 |
| 8.3 L/100 km 28.3 mpg US 34.0 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 (993)Turbo 3.6 | 15.7 L/100 km 15.0 mpg US 18.0 mpg UK | 4.5 s |
| Porsche911 (991 II)Carrera 3.0 | 8.3 L/100 km 28.3 mpg US 34.0 mpg UK | 4.6 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 (993)Turbo 3.6 | 272 hp/t 203 kW/t 3.7 kg/hp | 15.7 L/100 km 15.0 mpg US 18.0 mpg UK |
| 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 |
Detailed score breakdown
| Vehicle | Porsche911 (993)Turbo 3.6 | Porsche911 (991 II)Carrera 3.0 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 408 hp 304 kW | 370 hp 276 kW | ||||||||||||||||
| Torque | 540 Nm 398 lb-ft | 450 Nm 332 lb-ft | ||||||||||||||||
| Acceleration | 4.5 s | 4.6 s | ||||||||||||||||
| Top speed | Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph | 295 km/h 183 mph | ||||||||||||||||
| Lightness | 1,500 kg 3,307 lb | 1,430 kg 3,153 lb | ||||||||||||||||
| Fuel consumption | 15.7 L/100 km 15.0 mpg US 18.0 mpg UK | 8.3 L/100 km 28.3 mpg US 34.0 mpg UK | ||||||||||||||||
| Practicality |
|
| ||||||||||||||||
| Range score | - | 771 km 479 mi | ||||||||||||||||
| CO2 score | - | 190 g/km | ||||||||||||||||
| Trunk score | 123 L 4.3 cu ft | 145 L 5.1 cu ft | ||||||||||||||||
| Power-to-weight score | 272 hp/t 203 kW/t 3.7 kg/hp | 259 hp/t 193 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 (993) Turbo 3.6 | Porsche 911 (991 II) Carrera 3.0 |
|---|---|---|
| Consumption | 15.7 L/100 km15 mpg US18 mpg UK | 8.3 L/100 km28.3 mpg US34 mpg UK |
| Cost / 100 km | 27.47 LC100 km | 14.53 LC100 km |
| Cost / 100 mi | 44.22 LC100 mi | 23.38 LC100 mi |
| Annual fuel used | 2,355 L622 US gal518 UK gal | 1,245 L329 US gal274 UK gal |
| Annual fuel cost | 4,121 LC/year | 2,179 LC/year |
Head-to-head comparisons
Porsche 911 (993) Turbo 3.6
- Has 38 hp more
- Has 90 Nm more
- Is 0.1 s quicker from 0-100 km/h
- Has 5 km/h (3 mph) higher top speed
- Has 13 hp/t better power-to-weight
Pros
- Quickest 0-100 km/h in this comparison
- Highest top speed
- Most powerful
- Highest torque
- Best power-to-weight ratio
Cons
- Highest combined fuel consumption
- Heaviest
- Smallest trunk
Porsche 911 (991 II) Carrera 3.0
- Is 70 kg lighter
- Uses 7.4 L/100 km less fuel
- Has 22 L more trunk volume
Pros
- Lightest
- Lowest combined fuel consumption
- Largest trunk
Cons
- Slowest 0-100 km/h
- Lowest power
- Lowest top speed
Choose cars to compare
Popular comparisons























