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Porsche 911 Speedster 3.6 (250 Hp) Tiptronic
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largely unchanged, water-cooled engines were introduced with the 996 series in 1998, and front and rear suspension have been replaced by Porsche-specific MacPherson suspension up front, and independent multi-link rear suspension....(Read more on Wikipedia)
Speedster Overview:
Porsche 911 (Speedster). With 310 Nm of torque, it offers ample pulling power. With a weight of 1350 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 5.7 s). The top speed reaches 260 km/h. A convertible car with a retractable roof, offering open-air driving experiences. Seating for 2 makes it ideal for daily use.
The 1989 Porsche 911 Speedster was produced before the establishment of Euro NCAP testing in 1997, and therefore has not been rated by the organization. Safety features are rudimentary by modern standards.
3.6 (250 Hp) Tiptronic Verdict:
Performance Verdict
Offers strong, classic Porsche performance with the convenience of an early Tiptronic automatic, making it a capable cruiser for enthusiasts who prefer an automatic transmission.
Fuel Economy
Typical for a high-performance sports car of its era, fuel economy is not a strong suit, especially in urban driving conditions (17.1 l/100 km).
Pros and Cons:
Pros:
- • Iconic and rare design with a distinctive Speedster look
- • Exhilarating air-cooled flat-six engine sound and performance
- • Highly collectible and appreciating classic car
- • Engaging and pure driving experience
- • Open-top motoring with a unique aesthetic
Cons:
- • Very high purchase price due to rarity and collector status
- • Significant running and maintenance costs typical of a classic Porsche
- • Limited modern safety features and driver aids
- • Firm ride and basic amenities by contemporary standards
- • High fuel consumption, especially in urban areas
- • Not practical for daily use
Specifications:
Specifications are compared to those of the previous generation(Cabriolet (Type 930): 1987 - 1989).
| General: | |
|---|---|
| Brand: | Porsche |
| Model: | 911 |
| Generation: | Speedster |
| Modification (Engine): | 3.6 (250 Hp) Tiptronic |
| Start of production: | 1989 |
| End of production: | 1989 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Cabriolet |
| Seats: | 2 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 250 Hp @ 6100 rpm. Same horsepower |
| Power per litre: | 69.4 Hp/l [41mm less] |
| Torque: | 310 Nm @ 4800 rpm. |
| Engine Model/Code: | M64.02 More details about the engine M64.02 |
| Engine displacement: | 3600 |
| Number of cylinders: | 6 |
| Number of valves per cylinder: | 2 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | SOHC |
| Engine oil capacity: | 11.5 l |
| Engine layout: | Rear, Longitudinal |
| Cylinder Bore: | 100 mm |
| Piston Stroke: | 76.4 mm |
| Compression ratio: | 11.3:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 17.1 l/100 km |
| Fuel consumption (economy) - extra urban: | 7.8 l/100 km |
| Acceleration 0 - 100 km/h: | 5.7 sec |
| Acceleration 0 - 62 mph: | 5.7 sec |
| Maximum speed: | 260 km/h |
| Weight-to-power ratio: | 5.4 kg/Hp, 185.2 Hp/tonne |
| Weight-to-torque ratio: | 4.4 kg/Nm, 229.6 Nm/tonne |
| Acceleration 0 - 60 mph: | 5.4 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1350 |
| Max. weight: | 1600 |
| Max load: | 250 |
| Fuel tank capacity: | 77 l |
| Size: | |
|---|---|
| Length: | 4250 mm [41mm less] |
| Width: | 1652 mm [123mm less] |
| Height: | 1280 mm [30mm less] |
| Wheelbase: | 2272 mm [Same wheelbase.] |
| Front track: | 1374 mm |
| Rear (Back) track: | 1374 mm |
| Ride height (ground clearance): | 115 mm |
| Minimum turning circle (turning diameter): | 12.35 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 | 4 |
| Transmission type | Automatic |
| Gearbox type | Tiptronic |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Disc [above average] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | Front wheel tires: 205/50 ZR17 |
| Wheel rims size | Front wheel rims: 7J x 17 |
| Front suspension | Wishbone, Transverse stabilizer |
| Rear suspension | Trailing arm |
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