2003 Jaguar R-D6 vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Jaguar R-D6. In addition, the cost of maintenance, including insurance, on 2003 Jaguar R-D6 would be higher. At 2,720 cc (6 cylinders), 2003 Jaguar R-D6 is equipped with a bigger engine. In terms of performance, 2003 Jaguar R-D6 (230 HP @ 6150 RPM) has 107 more horse power than 2004 Opel Vectra. (123 HP @ 4000 RPM). In normal driving conditions, 2003 Jaguar R-D6 should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 23 kg more than 2003 Jaguar R-D6.
Because 2003 Jaguar R-D6 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 2003 Jaguar R-D6. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2003 Jaguar R-D6 (500 Nm) has 220 more torque (in Nm) than 2004 Opel Vectra. (280 Nm). This means 2003 Jaguar R-D6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2003 Jaguar R-D6 | 2004 Opel Vectra | |
| Make | Jaguar | Opel |
| Model | R-D6 | Vectra |
| Year Released | 2003 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 123 HP |
| Engine RPM | 6150 RPM | 4000 RPM |
| Torque | 500 Nm | 280 Nm |
| Engine Bore Size | 81.1 mm | 84 mm |
| Engine Stroke Size | 88 mm | 98 mm |
| Acceleration 0-100mph | 6 seconds | 10.8 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1500 kg | 1523 kg |
| Vehicle Length | 4340 mm | 4830 mm |
| Vehicle Width | 2160 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2620 mm |
| Fuel Tank Capacity | 69 L | 61 L |
