2004 Cadillac SRX vs. 1999 Opel Vectra
To start off, 2004 Cadillac SRX is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1999 Opel Vectra would be higher. At 3,556 cc (6 cylinders), 2004 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2004 Cadillac SRX (255 HP @ 6400 RPM) has 174 more horse power than 1999 Opel Vectra. (81 HP @ 4300 RPM). In normal driving conditions, 2004 Cadillac SRX should accelerate faster than 1999 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Cadillac SRX weights approximately 560 kg more than 1999 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Cadillac SRX (342 Nm @ 2800 RPM) has 157 more torque (in Nm) than 1999 Opel Vectra. (185 Nm @ 1800 RPM). This means 2004 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Vectra.
Compare all specifications:
| 2004 Cadillac SRX | 1999 Opel Vectra | |
| Make | Cadillac | Opel |
| Model | SRX | Vectra |
| Year Released | 2004 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 81 HP |
| Engine RPM | 6400 RPM | 4300 RPM |
| Torque | 342 Nm | 185 Nm |
| Torque RPM | 2800 RPM | 1800 RPM |
| Engine Bore Size | 94.1 mm | 84 mm |
| Engine Stroke Size | 86 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1960 kg | 1400 kg |
| Vehicle Length | 4960 mm | 4500 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1730 mm | 1500 mm |
| Wheelbase Size | 2960 mm | 2650 mm |
