2007 Jaguar S-Type vs. 2005 Opel Vectra
To start off, 2007 Jaguar S-Type is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 4,195 cc (8 cylinders), 2007 Jaguar S-Type is equipped with a bigger engine. In terms of performance, 2007 Jaguar S-Type (300 HP @ 6000 RPM) has 177 more horse power than 2005 Opel Vectra. (123 HP @ 5600 RPM). In normal driving conditions, 2007 Jaguar S-Type should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar S-Type weights approximately 356 kg more than 2005 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jaguar S-Type is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Jaguar S-Type. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Jaguar S-Type (420 Nm @ 4100 RPM) has 255 more torque (in Nm) than 2005 Opel Vectra. (165 Nm @ 3800 RPM). This means 2007 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 2007 Jaguar S-Type | 2005 Opel Vectra | |
| Make | Jaguar | Opel |
| Model | S-Type | Vectra |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1794 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 123 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 420 Nm | 165 Nm |
| Torque RPM | 4100 RPM | 3800 RPM |
| Engine Bore Size | 86 mm | 80.5 mm |
| Engine Stroke Size | 90.3 mm | 88.2 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Acceleration 0-100mph | 6.5 seconds | 12 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1716 kg | 1360 kg |
| Vehicle Length | 4910 mm | 4500 mm |
| Vehicle Width | 1830 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2910 mm | 2640 mm |
| Fuel Tank Capacity | 70 L | 60 L |
