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Porsche 911 991 II GT3 4.0 (500 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largely unchanged, water-cooled engines were introduced with the 996 series in 1998, and front and rear suspension have been replaced by Porsche-specific MacPherson suspension up front, and independent multi-link rear suspension....(Read more on Wikipedia)
991 II Overview:
Porsche 911 (991 II). With 460 Nm of torque, it offers ample pulling power. With a weight of 1413 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 3.9 s). The top speed reaches 320 km/h. A two-door car with a fixed roof, known for its sporty design and dynamic performance. Seating for 2 makes it ideal for daily use.
GT3 4.0 (500 Hp) Verdict:
Performance Verdict
Exhilarating, high-revving naturally aspirated engine paired with a precise manual gearbox, making it a true track weapon.
Fuel Economy
High fuel consumption, as expected for a track-focused, high-performance naturally aspirated engine.
Pros and Cons:
Pros:
- • Iconic design and strong brand heritage
- • Exceptional handling and driving dynamics across the range
- • Wide range of performance models, from daily drivers to track monsters
- • High-quality interior and build materials
- • Strong resale value and desirability
- • Engaging driving experience, especially with manual options
Cons:
- • High purchase price and expensive options
- • Firm ride on some performance-oriented models (GT3/GT2 RS)
- • Limited practicality for cargo or rear passengers
- • Turbocharging changed engine character for some purists (Carrera models)
- • Maintenance can be costly
Specifications:
Specifications are compared to those of the previous generation(991: 2016 - 2016).
| General: | |
|---|---|
| Brand: | Porsche |
| Model: | 911 |
| Generation: | 991 II |
| Modification (Engine): | GT3 4.0 (500 Hp) |
| Start of production: | 2017 |
| End of production: | 2018 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Coupe |
| Seats: | 2 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 500 Hp @ 8250 rpm. Same horsepower |
| Power per litre: | 125.1 Hp/l [30mm more] |
| Torque: | 460 Nm @ 6000 rpm. |
| Engine Model/Code: | MDG.GA More details about the engine MDG.GA |
| Engine displacement: | 3996 |
| Number of cylinders: | 6 |
| Engine configuration: | Boxer |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Direct injection |
| Engine aspiration: | Naturally aspirated engine |
| Engine oil capacity: | 6.8 l |
| Coolant: | 28 l |
| Engine layout: | Rear, Longitudinal |
| Cylinder Bore: | 102 mm mm |
| Piston Stroke: | 81.5 mm mm |
| Compression ratio: | 13.3:1 |
| Maximum engine speed: | 9000 rpm. |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 19.7 l/100 km |
| Fuel consumption (economy) - extra urban: | 8.8 l/100 km |
| Fuel consumption (economy) - combined: | 12.9 l/100 km |
| Emission standard: | Euro 6 |
| Acceleration 0 - 100 km/h: | 3.9 sec |
| Acceleration 0 - 62 mph: | 3.9 sec |
| Maximum speed: | 320 km/h |
| Weight-to-power ratio: | 2.8 kg/Hp, 353.9 Hp/tonne |
| Weight-to-torque ratio: | 3.1 kg/Nm, 325.5 Nm/tonne |
| Acceleration 0 - 200 km/h: | 11.4 sec |
| Acceleration 0 - 60 mph: | 3.7 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1413 |
| Max. weight: | 1760 |
| Max load: | 347 |
| Trunk (boot) space - minimum: | 125 l |
| Fuel tank capacity: | 64 l |
| Size: | |
|---|---|
| Ramp-over (brakeover) angle: | 10.3° |
| Length: | 4562 mm mm [30mm more] |
| Width: | 1852 mm mm [Same width.] |
| Height: | 1271 mm mm [5mm less] |
| Wheelbase: | 2457 mm mm [18mm less] |
| Width including mirrors: | 1978 mm |
| Front track: | 1551 mm |
| Rear (Back) track: | 1555 mm |
| Ride height (ground clearance): | 88 mm |
| Minimum turning circle (turning diameter): | 11.1 m [above average] |
| Approach angle: | 6.3° |
| Departure angle: | 9.5° |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 6 |
| 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 |
| Tires size | 245/35 ZR20; 305/30 ZR20 |
| Wheel rims size | 9J x 20; 12J x 20 |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
The hidden gems or the annoying flaws? Expose the truth about the Porsche 911!