2005 Porsche Carrera GT vs. 1990 Porsche 911
To start off, 2005 Porsche Carrera GT is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Porsche 911. In addition, the cost of maintenance, including insurance, on 1990 Porsche 911 would be higher. At 5,733 cc (10 cylinders), 2005 Porsche Carrera GT is equipped with a bigger engine. In terms of performance, 2005 Porsche Carrera GT (604 HP @ 8000 RPM) has 357 more horse power than 1990 Porsche 911. (247 HP @ 6100 RPM). In normal driving conditions, 2005 Porsche Carrera GT should accelerate faster than 1990 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Carrera GT weights approximately 45 kg more than 1990 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Porsche Carrera GT (590 Nm @ 5750 RPM) has 274 more torque (in Nm) than 1990 Porsche 911. (316 Nm @ 4800 RPM). This means 2005 Porsche Carrera GT will have an easier job in driving up hills or pulling heavy equipment than 1990 Porsche 911.
Compare all specifications:
| 2005 Porsche Carrera GT | 1990 Porsche 911 | |
| Make | Porsche | Porsche |
| Model | Carrera GT | 911 |
| Year Released | 2005 | 1990 |
| Body Type | Roadster | Coupe |
| Engine Position | Middle | Rear |
| Engine Size | 5733 cc | 3600 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 604 HP | 247 HP |
| Engine RPM | 8000 RPM | 6100 RPM |
| Torque | 590 Nm | 316 Nm |
| Torque RPM | 5750 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1380 kg | 1335 kg |
| Vehicle Length | 4620 mm | 4260 mm |
| Vehicle Width | 1930 mm | 1660 mm |
| Vehicle Height | 1170 mm | 1330 mm |
| Wheelbase Size | 2860 mm | 2410 mm |
| Fuel Consumption Overall | 18 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 92 L | 77 L |
