1986 Ferrari Testarossa vs. 2006 Porsche 911
To start off, 2006 Porsche 911 is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Ferrari Testarossa. In addition, the cost of maintenance, including insurance, on 1986 Ferrari Testarossa would be higher. At 4,941 cc (12 cylinders), 1986 Ferrari Testarossa is equipped with a bigger engine. In terms of performance, 1986 Ferrari Testarossa (390 HP @ 7000 RPM) has 40 more horse power than 2006 Porsche 911. (350 HP @ 6600 RPM). In normal driving conditions, 1986 Ferrari Testarossa should accelerate faster than 2006 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche 911 weights approximately 60 kg more than 1986 Ferrari Testarossa.
Because 2006 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Ferrari Testarossa. In wet, icy, snow, or gravel driving conditions, 2006 Porsche 911 will offer significantly more control. 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, 1986 Ferrari Testarossa (475 Nm) has 75 more torque (in Nm) than 2006 Porsche 911. (400 Nm). This means 1986 Ferrari Testarossa will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche 911.
Compare all specifications:
| 1986 Ferrari Testarossa | 2006 Porsche 911 | |
| Make | Ferrari | Porsche |
| Model | Testarossa | 911 |
| Year Released | 1986 | 2006 |
| Body Type | Convertible | Convertible |
| Engine Position | Middle | Rear |
| Engine Size | 4941 cc | 3824 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 390 HP | 350 HP |
| Engine RPM | 7000 RPM | 6600 RPM |
| Torque | 475 Nm | 400 Nm |
| Engine Bore Size | 82 mm | 99 mm |
| Engine Stroke Size | 78 mm | 82.8 mm |
| Engine Compression Ratio | 8.7:1 | 11.8:1 |
| Top Speed | 290 km/hour | 288 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1500 kg | 1560 kg |
| Vehicle Length | 4490 mm | 4430 mm |
| Vehicle Width | 1980 mm | 1860 mm |
| Wheelbase Size | 2560 mm | 2360 mm |
