1997 Opel Vectra vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1997 Opel Vectra would be higher. At 3,824 cc (6 cylinders), 2008 Porsche 911 is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (321 HP @ 6600 RPM) has 247 more horse power than 1997 Opel Vectra. (74 HP @ 5200 RPM) In normal driving conditions, 2008 Porsche 911 should accelerate faster than 1997 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche 911 weights approximately 210 kg more than 1997 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Porsche 911 (400 Nm @ 4600 RPM) has 271 more torque (in Nm) than 1997 Opel Vectra. (129 Nm @ 2800 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Vectra.
Compare all specifications:
| 1997 Opel Vectra | 2008 Porsche 911 | |
| Make | Opel | Porsche |
| Model | Vectra | 911 |
| Year Released | 1997 | 2008 |
| Engine Position | Front | Rear |
| Engine Size | 1598 cc | 3824 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 74 HP | 321 HP |
| Engine RPM | 5200 RPM | 6600 RPM |
| Torque | 129 Nm | 400 Nm |
| Torque RPM | 2800 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1185 kg | 1395 kg |
| Vehicle Length | 4480 mm | 4790 mm |
| Vehicle Width | 1710 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1320 mm |
