2006 Cadillac SRX vs. 2001 Opel Vectra
To start off, 2006 Cadillac SRX is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2001 Opel Vectra would be higher. At 3,562 cc (6 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (256 HP @ 6500 RPM) has 111 more horse power than 2001 Opel Vectra. (145 HP @ 5600 RPM). In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 404 kg more than 2001 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2006 Cadillac SRX 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, 2006 Cadillac SRX (342 Nm @ 2800 RPM) has 139 more torque (in Nm) than 2001 Opel Vectra. (203 Nm @ 4000 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra.
Compare all specifications:
| 2006 Cadillac SRX | 2001 Opel Vectra | |
| Make | Cadillac | Opel |
| Model | SRX | Vectra |
| Year Released | 2006 | 2001 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 256 HP | 145 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 342 Nm | 203 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 94 mm | 86 mm |
| Engine Stroke Size | 85 mm | 94.6 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Top Speed | 201 km/hour | 210 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 10.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1889 kg | 1485 kg |
| Vehicle Length | 4960 mm | 4600 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1730 mm | 1470 mm |
| Wheelbase Size | 2960 mm | 2610 mm |
| Fuel Tank Capacity | 76 L | 61 L |
