2005 Jaguar XJR vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Jaguar XJR. In addition, the cost of maintenance, including insurance, on 2005 Jaguar XJR would be higher. At 4,196 cc (8 cylinders), 2005 Jaguar XJR is equipped with a bigger engine. In terms of performance, 2005 Jaguar XJR (390 HP @ 6100 RPM) has 182 more horse power than 2007 Opel Vectra. (208 HP @ 6200 RPM). In normal driving conditions, 2005 Jaguar XJR should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XJR weights approximately 185 kg more than 2007 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Jaguar XJR 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 2005 Jaguar XJR. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2005 Jaguar XJR (554 Nm @ 3500 RPM) has 254 more torque (in Nm) than 2007 Opel Vectra. (300 Nm @ 4000 RPM). This means 2005 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra. 2005 Jaguar XJR has automatic transmission and 2007 Opel Vectra has manual transmission. 2007 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Jaguar XJR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Jaguar XJR | 2007 Opel Vectra | |
| Make | Jaguar | Opel |
| Model | XJR | Vectra |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 3175 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 390 HP | 208 HP |
| Engine RPM | 6100 RPM | 6200 RPM |
| Torque | 554 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 87.5 mm |
| Engine Stroke Size | 90.3 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 248 km/hour |
| Acceleration 0-100mph | 5.3 seconds | 7.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1708 kg | 1523 kg |
| Vehicle Length | 5090 mm | 4600 mm |
| Vehicle Width | 1870 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 3040 mm | 2710 mm |
| Fuel Consumption Overall | 12.5 L/100km | 10.3 L/100km |
| Fuel Tank Capacity | 85 L | 61 L |
