Porsche 911 (991)
Car comparison
Porsche 911 (991) Turbo S 3.8vsFerrari California T 3.9 V8
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonFerrari California T
3.9 V8
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Porsche 911 (991) Turbo S 3.8
- Quickest 0-100 km/h3.1 s
- Fastest top speed318 km/h198 mph
- Most powerful560 hp418 kW
- Lightest1,605 kg3,538 lb
- Best power-to-weight349 hp/t260 kW/t2.9 kg/hp
- Lowest combined fuel consumption9.7 L/100 km24.2 mpg US29.1 mpg UK
- Lowest CO2 emissions227 g/km
- Largest trunk375 L
- Best overall score79/100
- Best performance score93/100
- Best economy score81/100
- Best practicality score50/100
Ferrari California T 3.9 V8
- Highest torque755 Nm557 lb-ft
- Best estimated range743 km462 mi
Specification comparison
| Model | Porsche911 (991)Turbo S 3.8 | FerrariCalifornia T3.9 V8 |
|---|---|---|
| Power | 560hp418kW | 560hp418kW |
| Torque | 700Nm516lb-ft | 755Nm557lb-ft |
| Curb weight | 1,605kg3,538lb | 1,625kg3,583lb |
| Gross weight | 1,990kg4,387lb | - |
| Top speed | 318 km/h 198 mph | 315 km/h 196 mph |
| To 99% top speed | 44.5s99% target: 315 km/h / 196 mph Calculated | 66.3s99% target: 312 km/h / 194 mph Calculated |
| 0-100 km/h | 3.1s | 3.6s |
| 0-200 km/h | 8.7s Calculated | 11.2s |
| 0-60 mph | 3.0s Calculated | 3.4s Calculated |
| Fuel consumption | 9.7L/100 km24.2mpg US29.1mpg UK | 10.5L/100 km22.4mpg US26.9mpg UK |
| Fuel consumption city | 13.2L/100 km17.8mpg US21.4mpg UK | - |
| Fuel consumption highway | 7.7L/100 km30.5mpg US36.7mpg UK | - |
| Quarter mile | 10.6s Calculated | 11.5s Calculated |
| Power-to-weight | 349hp/t260kW/t158hp/1000 lb Calculated | 345hp/t257kW/t156hp/1000 lb Calculated |
| Torque-to-weight | 436Nm/t292lb-ft/ton Calculated | 465Nm/t311lb-ft/ton Calculated |
| Estimated range | 701km436mi Calculated | 743km462mi Calculated |
| Displacement | 3,800cc232cu in | 3,855cc235cu in |
| Length | 4,506mm177in | 4,570mm180in |
| Width | 1,880mm74in | 1,910mm75in |
| Height | 1,296mm51in | 1,322mm52in |
| Wheelbase | 2,450mm96in | 2,670mm105in |
| Front track | 1,539mm61in | 1,631mm64in |
| Rear track | 1,590mm63in | 1,605mm63in |
| Trunk volume | 375L | 241L |
| Max trunk volume | - | 340L |
| Doors | 2 | 2 |
| Seats | 4 | 4 |
| Fuel tank | 68L | 78L |
| CO2 emissions | 227g/km | 250g/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) Turbo S 3.8: Power / Torque
- Ferrari California T 3.9 V8: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Porsche911 (991)Turbo S 3.8 | 6,500-6,750 rpm | 2,100-4,250 rpm | 7,000 rpm |
| FerrariCalifornia T3.9 V8 | 7,500 rpm | 4,750 rpm | 7,750 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | Porsche911 (991)Turbo S 3.8 | FerrariCalifornia T3.9 V8 |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 3.0 s | 3.4 s |
0-100 km/h 0-62 mph | 3.1 s | 3.6 s |
0-200 km/h 0-124 mph | 8.7 s | 11.2 s |
| Top speed | 318 km/h 198 mph | 315 km/h 196 mph |
| Drag race simulation | ||
60 ft 18 m | 1.9 s | 1.9 s |
330 ft 101 m | 4.7 s | 5.0 s |
1/8 mile 201 m | 7.0 s | 7.5 s |
1000 ft 305 m | 9.0 s | 9.7 s |
1/4 mile 402 m | 10.6 s | 11.5 s |
Trap speed 1/4 mile 402 m | 222 km/h 138 mph | 202 km/h 126 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Porsche911 (991)Turbo S 3.8 | 560 hp 418 kW |
| FerrariCalifornia T3.9 V8 | 560 hp 418 kW |
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Porsche911 (991)Turbo S 3.8 | 700 Nm 516 lb-ft |
| FerrariCalifornia T3.9 V8 | 755 Nm 557 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| Porsche911 (991)Turbo S 3.8 | 1,605 kg 3,538 lb |
| FerrariCalifornia T3.9 V8 | 1,625 kg 3,583 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Porsche911 (991)Turbo S 3.8 | 318 km/h 198 mph |
| FerrariCalifornia T3.9 V8 | 315 km/h 196 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| Porsche911 (991)Turbo S 3.8 | 3.1 s |
| FerrariCalifornia T3.9 V8 | 3.6 s |
The biggest 0-100 km/h difference is between Porsche 911 (991) Turbo S 3.8 and Ferrari California T 3.9 V8: 0.5 s.
Fuel consumption comparison
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| Porsche911 (991)Turbo S 3.8 | 9.7 L/100 km 24.2 mpg US 29.1 mpg UK |
| FerrariCalifornia T3.9 V8 | 10.5 L/100 km 22.4 mpg US 26.9 mpg UK |
The biggest fuel consumption difference is between Porsche 911 (991) Turbo S 3.8 and Ferrari California T 3.9 V8: 0.8 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)Turbo S 3.8 | 349 hp/t 260 kW/t 2.9 kg/hp |
| FerrariCalifornia T3.9 V8 | 345 hp/t 257 kW/t 2.9 kg/hp |
Estimated range comparison
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| Porsche911 (991)Turbo S 3.8 | 701 km 436 mi |
| FerrariCalifornia T3.9 V8 | 743 km 462 mi |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Porsche911 (991)Turbo S 3.8 | 560 hp 418 kW | 3.1 s | 318 km/h 198 mph |
| FerrariCalifornia T3.9 V8 | 560 hp 418 kW | 3.6 s | 315 km/h 196 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)Turbo S 3.8 |
|
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| FerrariCalifornia T3.9 V8 |
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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)Turbo S 3.8 |
| 9.7 L/100 km 24.2 mpg US 29.1 mpg UK | ||||||
| FerrariCalifornia T3.9 V8 |
| 10.5 L/100 km 22.4 mpg US 26.9 mpg UK | ||||||
Porsche 911 (991) Turbo S 3.8 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)Turbo S 3.8 | 9.7 L/100 km 24.2 mpg US 29.1 mpg UK | 3.1 s |
| FerrariCalifornia T3.9 V8 | 10.5 L/100 km 22.4 mpg US 26.9 mpg UK | 3.6 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 (991)Turbo S 3.8 | 349 hp/t 260 kW/t 2.9 kg/hp | 9.7 L/100 km 24.2 mpg US 29.1 mpg UK |
| FerrariCalifornia T3.9 V8 | 345 hp/t 257 kW/t 2.9 kg/hp | 10.5 L/100 km 22.4 mpg US 26.9 mpg UK |
Detailed score breakdown
| Vehicle | Porsche911 (991)Turbo S 3.8 | FerrariCalifornia T3.9 V8 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 560 hp 418 kW | 560 hp 418 kW | ||||||||||||||||
| Torque | 700 Nm 516 lb-ft | 755 Nm 557 lb-ft | ||||||||||||||||
| Acceleration | 3.1 s | 3.6 s | ||||||||||||||||
| Top speed | 318 km/h 198 mph | 315 km/h 196 mph | ||||||||||||||||
| Lightness | 1,605 kg 3,538 lb | 1,625 kg 3,583 lb | ||||||||||||||||
| Fuel consumption | 9.7 L/100 km 24.2 mpg US 29.1 mpg UK | 10.5 L/100 km 22.4 mpg US 26.9 mpg UK | ||||||||||||||||
| Practicality |
|
| ||||||||||||||||
| Range score | 701 km 436 mi | 743 km 462 mi | ||||||||||||||||
| CO2 score | 227 g/km | 250 g/km | ||||||||||||||||
| Trunk score | 375 L 13.2 cu ft | 241 L 8.5 cu ft | ||||||||||||||||
| Power-to-weight score | 349 hp/t 260 kW/t 2.9 kg/hp | 345 hp/t 257 kW/t 2.9 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) Turbo S 3.8 | Ferrari California T 3.9 V8 |
|---|---|---|
| Consumption | 9.7 L/100 km24.2 mpg US29.1 mpg UK | 10.5 L/100 km22.4 mpg US26.9 mpg UK |
| Cost / 100 km | 16.97 LC100 km | 18.38 LC100 km |
| Cost / 100 mi | 27.32 LC100 mi | 29.57 LC100 mi |
| Annual fuel used | 1,455 L384 US gal320 UK gal | 1,575 L416 US gal346 UK gal |
| Annual fuel cost | 2,546 LC/year | 2,756 LC/year |
Head-to-head comparisons
Porsche 911 (991) Turbo S 3.8
- Is 20 kg lighter
- Is 0.5 s quicker from 0-100 km/h
- Has 3 km/h (2 mph) higher top speed
- Uses 0.8 L/100 km less fuel
- Has 4 hp/t better power-to-weight
- Has 134 L more trunk volume
- Emits 23 g/km less CO2
Pros
- Quickest 0-100 km/h in this comparison
- Highest top speed
- Most powerful
- Lightest
- Lowest combined fuel consumption
- Best power-to-weight ratio
- Largest trunk
Ferrari California T 3.9 V8
- Has 55 Nm more
- Has 42 km (26 mi) more estimated range
Pros
- Highest torque
- Best estimated range
Cons
- Slowest 0-100 km/h
- Highest combined fuel consumption
- Heaviest
- Lowest top speed
- Smallest trunk
- Highest CO2 emissions
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