Porsche 911 (964)
Turbo 3.3
320 hp3299 ccGasolineRWDManualTurbochargedCoupe1990-1993
Car comparison
Porsche 911 (964) Turbo 3.3vsPorsche 911 Cabriolet (G) 3.2 Carrera CAT
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonVS
Porsche 911 Cabriolet (G)
3.2 Carrera CAT
207 hp3164 ccGasolineRWDManualNaturally aspiratedCabriolet / convertible1984-1989
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Porsche 911 (964) Turbo 3.3
- Quickest 0-100 km/h5.0 s
- Fastest top speed280 km/h174 mph Unrestricted270 km/h168 mph Restricted
- Most powerful320 hp239 kW
- Highest torque450 Nm332 lb-ft
- Best power-to-weight218 hp/t162 kW/t4.6 kg/hp
- Best overall score64/100
- Best performance score71/100
- Best economy score0/100
- Best practicality score50/100
Porsche 911 Cabriolet (G) 3.2 Carrera CAT
- Lightest1,250 kg2,756 lb
- Lowest city consumption15.5 L/100 km15.2 mpg US18.2 mpg UK
- Lowest highway consumption7.9 L/100 km29.8 mpg US35.8 mpg UK
Specification comparison
| Model | Porsche911 (964)Turbo 3.3 | Porsche911 Cabriolet (G)3.2 Carrera CAT |
|---|---|---|
| Power | 320hp239kW | 207hp154kW |
| Torque | 450Nm332lb-ft | 262Nm193lb-ft |
| Curb weight | 1,470kg3,241lb | 1,250kg2,756lb |
| Gross weight | 1,810kg3,990lb | - |
| Top speed | Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph Calculated | 235 km/h 146 mph |
| To 99% top speed | 70.5s99% target: 277 km/h / 172 mph Calculated | 72.7s99% target: 233 km/h / 145 mph Calculated |
| 0-100 km/h | 5.0s | 6.5s |
| 0-200 km/h | 16.2s Calculated | 26.6s Calculated |
| 0-60 mph | 4.8s Calculated | 6.2s Calculated |
| Fuel consumption city | 21L/100 km11.2mpg US13.5mpg UK | 15.5L/100 km15.2mpg US18.2mpg UK |
| Fuel consumption highway | 8.5L/100 km27.7mpg US33.2mpg UK | 7.9L/100 km29.8mpg US35.8mpg UK |
| Quarter mile | 13.0s Calculated | 14.6s Calculated |
| Power-to-weight | 218hp/t162kW/t99hp/1000 lb Calculated | 166hp/t123kW/t75hp/1000 lb Calculated |
| Torque-to-weight | 306Nm/t205lb-ft/ton Calculated | 210Nm/t140lb-ft/ton Calculated |
| Displacement | 3,299cc201cu in | 3,164cc193cu in |
| Length | 4,250mm167in | 4,291mm169in |
| Width | 1,775mm70in | 1,652mm65in |
| Height | 1,310mm52in | 1,320mm52in |
| Wheelbase | 2,270mm89in | 2,272mm89in |
| Front track | 1,434mm56in | 1,372mm54in |
| Rear track | 1,493mm59in | 1,380mm54in |
| Ground clearance | - | 130mm5in |
| Max trunk volume | 90L | - |
| Doors | 2 | 2 |
| Seats | 4 | 4 |
| Fuel tank | 77L | 85L |
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 (964) Turbo 3.3Porsche 911 Cabriolet (G) 3.2 Carrera CATPowerTorque
- Porsche 911 (964) Turbo 3.3: Power / Torque
- Porsche 911 Cabriolet (G) 3.2 Carrera CAT: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Porsche911 (964)Turbo 3.3 | 5,750 rpm | 4,500 rpm | 6,000 rpm |
| Porsche911 Cabriolet (G)3.2 Carrera CAT | 5,900 rpm | 4,800 rpm | 6,500 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | Porsche911 (964)Turbo 3.3 | Porsche911 Cabriolet (G)3.2 Carrera CAT |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 4.8 s | 6.2 s |
0-100 km/h 0-62 mph | 5.0 s | 6.5 s |
0-200 km/h 0-124 mph | 16.2 s | 26.6 s |
| Top speed | Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph Likely limited | 235 km/h 146 mph |
| Drag race simulation | ||
60 ft 18 m | 2.2 s | 2.4 s |
330 ft 101 m | 5.7 s | 6.4 s |
1/8 mile 201 m | 8.6 s | 9.5 s |
1000 ft 305 m | 11.0 s | 12.3 s |
1/4 mile 402 m | 13.0 s | 14.6 s |
Trap speed 1/4 mile 402 m | 180 km/h 112 mph | 159 km/h 99 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Porsche911 (964)Turbo 3.3 | 320 hp 239 kW |
| Porsche911 Cabriolet (G)3.2 Carrera CAT | 207 hp 154 kW |
Porsche 911 (964) Turbo 3.3 has 113 hp more than Porsche 911 Cabriolet (G) 3.2 Carrera CAT.
The biggest power difference is between Porsche 911 Cabriolet (G) 3.2 Carrera CAT and Porsche 911 (964) Turbo 3.3: 113 hp (84 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Porsche911 (964)Turbo 3.3 | 450 Nm 332 lb-ft |
| Porsche911 Cabriolet (G)3.2 Carrera CAT | 262 Nm 193 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| Porsche911 (964)Turbo 3.3 | 1,470 kg 3,241 lb |
| Porsche911 Cabriolet (G)3.2 Carrera CAT | 1,250 kg 2,756 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Porsche911 (964)Turbo 3.3 | Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph |
| Porsche911 Cabriolet (G)3.2 Carrera CAT | 235 km/h 146 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| Porsche911 (964)Turbo 3.3 | 5.0 s |
| Porsche911 Cabriolet (G)3.2 Carrera CAT | 6.5 s |
The biggest 0-100 km/h difference is between Porsche 911 (964) Turbo 3.3 and Porsche 911 Cabriolet (G) 3.2 Carrera CAT: 1.5 s.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| Porsche911 (964)Turbo 3.3 | 218 hp/t 162 kW/t 4.6 kg/hp |
| Porsche911 Cabriolet (G)3.2 Carrera CAT | 166 hp/t 123 kW/t 6.0 kg/hp |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Porsche911 (964)Turbo 3.3 | 320 hp 239 kW | 5.0 s | Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph |
| Porsche911 Cabriolet (G)3.2 Carrera CAT | 207 hp 154 kW | 6.5 s | 235 km/h 146 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 (964)Turbo 3.3 |
|
| ||||||||||||||
| Porsche911 Cabriolet (G)3.2 Carrera CAT |
|
| ||||||||||||||
Detailed score breakdown
| Vehicle | Porsche911 (964)Turbo 3.3 | Porsche911 Cabriolet (G)3.2 Carrera CAT | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 320 hp 239 kW | 207 hp 154 kW | ||||||||||||||||
| Torque | 450 Nm 332 lb-ft | 262 Nm 193 lb-ft | ||||||||||||||||
| Acceleration | 5.0 s | 6.5 s | ||||||||||||||||
| Top speed | Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph | 235 km/h 146 mph | ||||||||||||||||
| Lightness | 1,470 kg 3,241 lb | 1,250 kg 2,756 lb | ||||||||||||||||
| Practicality |
|
| ||||||||||||||||
| Trunk score | 90 L 3.2 cu ft | - | ||||||||||||||||
| Power-to-weight score | 218 hp/t 162 kW/t 4.6 kg/hp | 166 hp/t 123 kW/t 6.0 kg/hp | ||||||||||||||||
| Overall | Fixed score | Fixed score |
Head-to-head comparisons
Porsche 911 (964) Turbo 3.3
- Has 113 hp more
- Has 188 Nm more
- Is 1.5 s quicker from 0-100 km/h
- Has 45 km/h (28 mph) higher top speed
- Has 52 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
- Heaviest
Porsche 911 Cabriolet (G) 3.2 Carrera CAT
- Is 220 kg lighter
Pros
- Lightest
Cons
- Slowest 0-100 km/h
- Lowest power
- Lowest top speed
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Porsche 911 (964) Turbo 3.3
Porsche 911 Cabriolet (G) 3.2 Carrera CAT
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