2008 Cadillac SRX vs. 2006 Opel Vectra
To start off, 2008 Cadillac SRX is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2006 Opel Vectra would be higher. At 3,600 cc (6 cylinders), 2008 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2008 Cadillac SRX (255 HP @ 6500 RPM) has 47 more horse power than 2006 Opel Vectra. (208 HP @ 6200 RPM). In normal driving conditions, 2008 Cadillac SRX should accelerate faster than 2006 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac SRX weights approximately 334 kg more than 2006 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Cadillac SRX (342 Nm @ 2800 RPM) has 42 more torque (in Nm) than 2006 Opel Vectra. (300 Nm @ 4000 RPM). This means 2008 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Vectra. 2008 Cadillac SRX has automatic transmission and 2006 Opel Vectra has manual transmission. 2006 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Cadillac SRX | 2006 Opel Vectra | |
| Make | Cadillac | Opel |
| Model | SRX | Vectra |
| Year Released | 2008 | 2006 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 208 HP |
| Engine RPM | 6500 RPM | 6200 RPM |
| Torque | 342 Nm | 300 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1960 kg | 1626 kg |
| Vehicle Length | 4960 mm | 4600 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1730 mm | 1470 mm |
| Wheelbase Size | 2960 mm | 2710 mm |
| Fuel Consumption Overall | 11.8 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 76 L | 61 L |
