Porsche 911 964 Turbo 3.3 (320 Hp)


Overall Rating

8.2 / 10
Safety N/A / 5
Not Rated
Engine 4.8 / 5
Value 4.0 / 5
Performance 4.5 / 5
Comfort 3.5 / 5
People\'s Opinion N/A / 5
Not Rated

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largely unchanged, water-cooled engines were introduced with the 996 series in 1998, and front and rear suspension have been replaced by Porsche-specific MacPherson suspension up front, and independent multi-link rear suspension....(Read more on Wikipedia)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.

Safety Rating
Not rated
Euro NCAP Year N/A
Adult Occupant N/A
Stars N/A
Expert Note:
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:

Rating 5 stars

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.

Best Use Case: Enthusiast driving / Collector's item

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 ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears5
Transmission typeManual
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesVentilated discs [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringHydraulic Steering
Tires size205/50 R17; 255/40 R17
Wheel rims size7J x 17; 9J x 17
Front suspensionIndependent type McPherson, Wishbone
Rear suspensionIndependent coil spring

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