Porsche 911 964 Turbo 3.3 (320 Hp)
Overall Rating
Porsche 911:
The Porsche 911 model series is a family of two-door, high performance rear-engine sports cars, introduced in September 1964 by Porsche of Stuttgart, Germany, and now in its eighth generation. All 911s have a rear-mounted flat-six engine, and usually 2+2 seating, except for special 2-seater variants. Originally, 911s had air-cooled engines, and torsion bar suspension, but the 911 has been continuously changed and improved across generations. Though the 911 core concept has remained largely unchanged, water-cooled engines were introduced with the 996 series in 1998, and front and rear suspension have been replaced by Porsche-specific MacPherson suspension up front, and independent multi-link rear suspension....(Read more on Wikipedia)
964 Overview:
Porsche 911 (964). With 450 Nm of torque, it offers ample pulling power. With a weight of 1470 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 5 s). The top speed reaches 270 km/h. A two-door car with a fixed roof, known for its sporty design and dynamic performance. Seating for 4 makes it ideal for daily use.
The Porsche 911 (964) predates modern Euro NCAP testing standards. While it featured ABS, its passive safety features are not comparable to contemporary vehicles.
Turbo 3.3 (320 Hp) Verdict:
Performance Verdict
The original 964 Turbo, featuring the venerable 3.3-liter engine, delivers strong, characteristic turbo lag followed by a powerful surge, a true classic experience.
Fuel Economy
Typical for a powerful turbo engine of its era, fuel consumption is on the higher side, reflecting its performance focus.
Pros and Cons:
Pros:
- • Classic 911 design with modern refinements
- • Engaging driving dynamics and powerful engines
- • Improved comfort and features over previous generations
- • Strong collector appeal and appreciating value
- • Available in RWD, AWD, and high-performance RS/Turbo S variants
Cons:
- • Maintenance costs can be high due to age and Porsche parts
- • Early models can suffer from oil leaks (e.g., 'top end' leaks)
- • Tiptronic transmission can feel dated compared to modern automatics
- • Lack of modern safety features (e.g., no Euro NCAP rating)
- • Rear-engine layout requires specific driving skills at the limit
Specifications:
Specifications are compared to those of the previous generation(Cabriolet (964): 1989 - 1993).
| General: | |
|---|---|
| Brand: | Porsche |
| Model: | 911 |
| Generation: | 964 |
| Modification (Engine): | Turbo 3.3 (320 Hp) |
| Start of production: | 1990 |
| End of production: | 1993 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Coupe |
| Seats: | 4 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 320 Hp @ 5750 rpm. Same horsepower |
| Power per litre: | 97 Hp/l [Same length.] |
| Torque: | 450 Nm @ 4500 rpm. |
| Engine Model/Code: | M30.69 More details about the engine M30.69 |
| Engine displacement: | 3299 |
| Number of cylinders: | 6 |
| Engine configuration: | Boxer |
| Number of valves per cylinder: | 2 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Turbocharger |
| Engine oil capacity: | 10 l |
| Engine layout: | Rear, Longitudinal |
| Cylinder Bore: | 97 mm |
| Piston Stroke: | 74.4 mm |
| Compression ratio: | 7:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 21 l/100 km |
| Fuel consumption (economy) - extra urban: | 8.5 l/100 km |
| Acceleration 0 - 100 km/h: | 5 sec |
| Acceleration 0 - 62 mph: | 5 sec |
| Maximum speed: | 270 km/h |
| Weight-to-power ratio: | 4.6 kg/Hp, 217.7 Hp/tonne |
| Weight-to-torque ratio: | 3.3 kg/Nm, 306.1 Nm/tonne |
| Acceleration 0 - 60 mph: | 4.8 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1470 |
| Max. weight: | 1810 |
| Max load: | 340 |
| Trunk (boot) space - maximum: | 90 l |
| Fuel tank capacity: | 77 l |
| Size: | |
|---|---|
| Length: | 4250 mm [Same length.] |
| Width: | 1775 mm [125mm more] |
| Height: | 1310 mm [Same height.] |
| Wheelbase: | 2270 mm [Same wheelbase.] |
| Front track: | 1434 mm |
| Rear (Back) track: | 1493 mm |
| Minimum turning circle (turning diameter): | 11.45 m [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 5 |
| Transmission type | Manual |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Ventilated discs [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 205/50 R17; 255/40 R17 |
| Wheel rims size | 7J x 17; 9J x 17 |
| Front suspension | Independent type McPherson, Wishbone |
| Rear suspension | Independent coil spring |











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